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High-Quality LiPo Batteries for Wearable Devices — Custom Solutions from a 12-Year OEM/ODM Factory

Lipo Battery

Shenzhen-Based LiPo Battery Manufacturer | Custom Sizes & Capacity | Fast Delivery | Certified for EU/US Markets

With 12 years of expertise in advanced lithium polymer battery production, we are a Shenzhen-based factory at the forefront of power solutions for wearable technology. Located in Guangdong – China’s lithium battery capital – we combine cutting-edge R&D, strict quality control, and flexible manufacturing to deliver high-performance, compact LiPo batteries tailored for smart wearables and medical devices.

Our Popular Models for Wearable Devices (Ready-to-Ship):

  • 351725 3.7V 120mAh – Ultra-thin, ideal for slim fitness bands

  • 902020 3.7V 250mAh – Reliable power for medical sensors

  • 503442 3.7V 750mAh & 503738 3.7V 700mAh – Long-lasting for advanced wearables

  • 633650 3.7V 1200mAh – High capacity for GPS trackers & health monitors

Why Choose Us?

1. End-to-End Customization

  • Adjust dimensions, capacity, discharge rate, connectors, and wiring to match your device’s exact requirements.

  • Support custom shapes (curved, flexible designs for ergonomic wearables).

  • Optional medical-grade certifications.

2. Fast-Track Prototyping & Mass Production

  • 7 days for samples.

  • 15-20 days for bulk orders (MOQ 5,000pcs, lower volumes negotiable).

  • Dedicated production lines for wearables to ensure consistency.

3. Strict Quality Assurance

  • Full traceability: Batch-specific test reports (including cycle life, internal resistance).

  • 100% aging test before shipment.

  • Compliance with CE, RoHS, REACH, UL1642, UN38.3.

4. Supply Chain Reliability

  • 30% shorter lead times vs. industry average (own raw material inventory).

  • EU/US warehouse stock for urgent orders (Germany/USA).

“We serve clients in Europe & North America, offering OEM/ODM services tailored to your device’s power needs. Whether you need a standard model or a fully customized solution, we ensure high energy density, long cycle life, and superior safety.

Contact us for a free consultation! Let’s discuss how we can power your next wearable innovation.”

Lithium Polymer (LiPo) batteries are widely preferred in medical devices due to their unique combination of safety, performance, and design flexibility. The most common types include:

1. Standard LiPo Battery

Used in portable medical devices like infusion pumps, portable monitors, and diagnostic tools.

Typical capacities: 500mAh to 10,000mAh.

Voltage: 3.7V (single-cell) or 7.4V/11.1V (multi-cell).

 

2. Thin/Flat LiPo Battery

Designed for wearable medical devices (e.g., continuous glucose monitors, ECG patches).

Ultra-thin profiles (as low as 1mm thickness).

Custom shapes to fit compact spaces.

 

3. High-Rate Discharge LiPo Battery

Used in defibrillators, surgical tools, and emergency medical devices.

Support high current bursts (e.g., 5C–10C discharge rates).

LiPo Battery

Common Medical Applications:

Device Type Why LiPo is Used
Infusion Pumps Long runtime, lightweight
Portable Ventilators High energy density, fast recharge
Wearable Monitors Thin, flexible design
Surgical Tools High power bursts
Implantables Biocompatible, long lifespan

 

LiPo batteries dominate medical devices because they offer the best balance of power, safety, and adaptability. Manufacturers further enhance them with medical-grade protections to meet strict regulatory requirements.

High-Quality LiPo Batteries for Wearable Devices – Custom Solutions from a 12-Year OEM/ODM Factory

Shenzhen-Based LiPo Battery Manufacturer | Custom Sizes & Capacity | Fast Delivery | Certified for EU/US Markets

Dear Buyers and Partners,

As a professional LiPo battery manufacturer with 12 years of experience in Shenzhen, China (the heart of the lithium battery industry), we specialize in high-performance, compact LiPo batteries for wearable devices, including smartwatches, fitness trackers, and medical wearables.

Our Popular Models (Ready-to-Ship):

351725 3.7V 120mAh – Ultra-thin, ideal for slim fitness bands

902020 3.7V 250mAh – Reliable power for medical sensors

503442 3.7V 750mAh & 503738 3.7V 700mAh – Long-lasting for advanced wearables

633650 3.7V 1200mAh – High capacity for GPS trackers & health monitors

 

Why Choose Us?

✅ Factory Direct Pricing – No middlemen, competitive rates for bulk orders
✅ Full Customization – Adjust size, capacity, connectors, and protection circuits
✅ Certified & Safe – Compliant with CE, RoHS, UN38.3, and meet medical-grade standards
✅ Fast Sample & Mass Production – 7-10 days for prototypes, 15-25 days for bulk orders
✅ Strong Supply Chain – Stable raw material sourcing for on-time delivery

We serve clients in Europe & North America, offering OEM/ODM services tailored to your device’s power needs. Whether you need a standard model or a fully customized solution, we ensure high energy density, long cycle life, and superior safety.

 

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How to Achieve Real-Time Monitoring for Your Battery System

best-lifepo4-solar-battery

At Himax, we understand that real-time battery monitoring is critical for ensuring optimal performance, reliability, and safety, especially for applications requiring consistent energy management.

 

Whether you require basic voltage display or smart remote control, we have the right technology to optimize your battery management. We offer three tailored real-time monitoring solutions, each designed to meet different needs and budgets. Welcome to check the solutions below:

 

1.Basic Display Screen  (Simplest Solution)

 

This cost-effective solution uses a simple voltage-detecting display mounted on the battery case or device. It allows users to easily check the battery’s voltage and capacity level.

Advantages:

✅ Low cost (ideal for budget projects)

✅ No signal interference (suitable for fixed installations)

✅ Easy installation, Ideal for stationary equipment with minimal data needs

 

Limitations:

❌ No remote monitoring

❌ Limited data (only voltage & rough SOC%)

❌ Low SOC% accuracy

 

Display Types:

 

Multiple-level LED indicators

 

LCD screens showing voltage and battery percentage

 

Best For:

 

Small backup power systems

 

Low-cost consumer electronics

Lipo Battery

2.Communication-Enabled Display (RS485/Advanced Interface)

 

By using RS485/CAN BUS or similar protocols to transmit detailed battery date to an LCD, PC software or cloud platform. This screen delivers real-time, high-accuracy data such as voltage, current, SOC, and temperature etc.

Advantages:

✅ High precision (accurate SOC, temperature, etc.)

✅ Supports multi-data display (ideal for complex systems)

✅ Customizable interface, suitable for high-end or professional equipment

 

Limitations:

❌ Higher cost

❌ Requires wiring/configuration

 

Display Interfaces:

 

Advanced LCD panels

 

PC software interface

 

Cloud-based platforms

 

Best For:

 

High-end energy storage systems

 

Industrial equipment

 

EV battery packs

 

3.Bluetooth Monitoring

 

A low-power Bluetooth module can transmit battery data directly to a smartphone app. Users can also remotely control charging and discharging MOS functions when the battery is in a normal state.

Advantages:

✅ Affordable wireless solution

✅ 10-50m range (no internet needed)

✅ User-friendly app interface in your phone

 

Limitations:

❌ Weak wall penetration

❌ Slightly higher self-discharge

 

Recommended Applications:

 

E-scooters

 

Golf carts

 

Solar storage systems

 

Portable medical devices

 

Why Choose Our Monitoring Solutions?

✔ Flexible – Match any budget and application.

✔ Reliable – Certified BMS with stable data transmission.

✔ Customizable – Add logos, modify interfaces, or integrate with your IoT platform.

 

At Himax, we offer fully customizable battery solutions with integrated real-time monitoring features tailored to your application. Contact us today to learn more about how we can help power your innovation with smart battery technology.

 

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A breakdown of rechargeable Li-ion batteries for medical devices

LiPO-Battery

HIMAX provides a refined and optimized breakdown of rechargeable Li-ion batteries for medical devices, focusing on safety, performance, and compliance with medical standards:

 

1.Best Li-ion Battery Types for Medical Devices

 

Medical Device Recommended Battery Key Specifications
Portable Patient Monitor High-capacity 18650/21700 Li-ion (3.7V, 2500–4000mAh) Long runtime, low self-discharge
AED (Defibrillator) LiFePO₄ (Lithium Iron Phosphate) or LiMnO₂ (3.2V–3.7V) High pulse current, wide temp range (-20°C to 60°C)
Infusion Pump Custom LiPo (Lithium Polymer) (3.7V, 1000–3000mAh) Lightweight, slim form factor
Portable Ventilator Multi-cell Li-ion Pack (24V/48V, ≥100Wh) High energy density, fast charging
Portable Ultrasound High-power 21700 Li-ion (3.7V, 4000–5000mAh) Stable voltage, EMI shielding
Wearable Glucose Monitor Solid-state/Thin-film Li-ion (≤100mAh) Ultra-compact, flexible
Surgical Power Tools High-discharge 18650 (10A+) or LiPo (3.7V, 2000–3500mAh) High torque support, sterilization-compatible

Li-ion batteries for medical

2. Critical Requirements for Medical Li-ion Batteries

  • Safety:Flame-retardant casing, built-in BMS (overcharge/over-discharge protection).
  • Reliability:≥500 cycles (80% capacity retention), low self-discharge (<3%/month).
  • Compliance:Must meet IEC 60601-1 (medical electrical safety) and 3 (transport).
  • Temperature Range:-20°C to 60°C for emergency devices (AEDs/ventilators).

3. Battery Chemistries Compared

Chemistry Best For Advantages Limitations
LiFePO₄ AEDs, ventilators Ultra-safe, long lifespan (>2000 cycles) Lower energy density (~120Wh/kg)
NMC (LiNiMnCoO₂) Patient monitors, surgical tools High energy density (~250Wh/kg) Requires robust BMS
LiPo Infusion pumps, wearables Flexible, lightweight Lower cycle life (~300 cycles)
LiMnO₂ AEDs (non-rechargeable primary cells) High pulse power Not rechargeab

 

4. Design Considerations

  • Replaceability:Hospitals prefer standardized, swappable packs (e.g., 18650).
  • Sterilization:Batteries in surgical tools must withstand autoclaving/EtO gas.
  • EMI/RFI Shielding:Critical for ultrasound/patient monitors to avoid interference.

 

5. Compliance Checklist

  • IEC 60601-1 (Medical electrical equipment safety)
  • IEC 62133(Safety of rechargeable cells)
  • 3(Air transport certification)
  • ISO 13485(Medical device manufacturing QMS)

 

6. Need Specific Recommendations?

If you’re designing or sourcing batteries for a specific device, provide:

  • Voltage & Capacity requirements
  • Size constraints(e.g., space for 18650 vs. LiPo)
  • Sterilization needs(if applicable)

 

Our ISO-certified manufacturing facilities, cutting-edge R&D team, and vertically integrated supply chain allow us to deliver superior quality, safety, and cost-efficiency to global clients.

 

1.We specialize in:

✔ Lithium-Ion (Li-ion) Packs – High energy density for portable electronics.
✔ LiFePO4 Packs – Long lifespan & safety for energy storage and industrial use.
✔ Custom Battery Solutions – Tailored voltage, capacity, and form factor.

 

 

 

 

2. Competitive Advantages

✔ 12 Years of Expertise – Proven track record in battery innovation.
✔ Vertical Integration – Control over raw materials (cells, BMS, casing).
✔ Cost-Effective Production – Economies of scale with in-house manufacturing.
✔ Fast Prototyping – 30% quicker turnaround than competitors.
✔ Global Supply Chain – Partnerships with top material suppliers.

 

 

 

 

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Why LiPo is Used in Medical Devices

custom lipo battery packs

Lithium polymer batteries are widely preferred in medical devices due to their unique combination of safety, performance, and design flexibility. The most common types include:

 

1. Standard Lithium polymer batteries (LiPo Batteries)

Used in portable medical devices like infusion pumps, portable monitors, and diagnostic tools.

Typical capacities: 500mAh to 10,000mAh.

Voltage: 3.7V (single-cell) or 7.4V/11.1V (multi-cell).

 

2. Thin/Flat Lithium polymer batteries(LiPo Batteries)

Designed for wearable medical devices (e.g., continuous glucose monitors, ECG patches).

Ultra-thin profiles (as low as 1mm thickness).

Custom shapes to fit compact spaces.

 

3. High-Rate Discharge LiPo Batteries

Used in defibrillators, surgical tools, and emergency medical devices.

Support high current bursts (e.g., 5C–10C discharge rates).

Common Medical Applications:

Device Type Why LiPo is Used
Infusion Pumps Long runtime, lightweight
Portable Ventilators High energy density, fast recharge
Wearable Monitors Thin, flexible design
Surgical Tools High power bursts
Implantables Biocompatible, long lifespan

 

LiPo batteries dominate medical devices because they offer the best balance of power, safety, and adaptability. Manufacturers further enhance them with medical-grade protections to meet strict regulatory

requirements.

 

Future Outlook

LiPo batteries will remain indispensable in medical technology, driven by:

  • Demand for miniaturization (e.g., swallowable diagnostic capsules).
  • Growth in telehealth (more portable/wearable devices).
  • Sustainability: Recyclable LiPo designs to reduce e-waste.

By combining innovation with stringent safety protocols, LiPo batteries continue to push the boundaries of what’s possible in medical device performance and reliability.

 

Conclusion

Lithium polymer (LiPo) batteries have become indispensable in medical devices due to their superior energy density, lightweight design, and flexibility in form factors. From standard LiPo cells in infusion pumps to ultra-thin variants for wearables and high-rate discharge models for emergency equipment, these batteries meet diverse healthcare needs. Their ability to support miniaturization, long runtime, and rapid recharging aligns with the growing demand for portable and wearable medical technology. Furthermore, advancements in biocompatibility and recyclability ensure compliance with stringent medical regulations while addressing sustainability concerns. As telehealth and implantable devices expand, LiPo batteries will continue to drive innovation, offering reliable, high-performance power solutions. By integrating robust safety features with cutting-edge design, LiPo technology remains at the forefront of medical device development, enabling safer, more efficient patient care.

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Lithium Batteries for Medical Equipment Displays: Safe, Reliable, and High-Performance Power Solutions

With the increasing intelligence and portability of medical devices, displays play a critical role in diagnostics, surgical navigation, patient monitoring, and more. To ensure stable operation and safety, the lithium batteries powering these displays must meet stringent industry standards. Lithium Polymer (LiPO) batteries, with their high energy density, lightweight design, and flexibility, have emerged as the ideal power source for medical displays.

 

  1. Core Requirements for Medical Display Batteries

Medical devices demand far higher battery performance than consumer electronics, particularly in:

  1. Safety: Must pass rigorous biocompatibility tests to prevent leakage, overheating, or explosion risks.
  2. Longevity & Stability: Thousands of charge cycles to avoid frequent replacements.
  3. Low Self-Discharge: Minimal power loss in standby mode (e.g., backup monitors).
  4. Wide Temperature Range: Must operate in extreme conditions (e.g., cold operating rooms or steam sterilization).

 

  1. Why LiPO Batteries Are Ideal for Medical Displays

Compared to traditional lithium-ion batteries, the LiPO batteries excel in:

 

(1) Lightweight & Slim Design

Ultra-thin profiles (as slim as 0.5mm) for endoscope displays or handheld ultrasound devices.

 

Example: A portable ECG monitor uses a 3.7V 800mAh LiPO battery weighing just 15g.

 

(2) High Energy Density

30–50% higher capacity than NiMH batteries in the same volume, extending runtime (e.g., surgical navigation screens for 8+ hours).

 

(3) Flexible Form Factors

Aluminum-laminate packaging allows bendable or custom shapes, ideal for wearable medical displays (e.g., smart bandages).

 

(4) Advanced Safety Features

Built-in medical-grade BMS (Battery Management System) with:

Overcharge/over-discharge protection;

Short-circuit and reverse-polarity protection;

Real-time temperature monitoring (NTC sensors).

LiPO-Battery

 

  1. Typical Medical Applications

Portable Monitors

Surgical Endoscopes Ultra-thin

Insulin Pump Displays Compact

DR X-Ray Systems&nbsp

 

Conclusion

Lithium batteries for medical displays are not just about performance—they impact patient safety. LiPO batteries, with their safety, flexibility, and high energy density, are becoming the preferred choice in healthcare.

 

Need a custom medical display replacement battery? Provide your specs (voltage/size/certifications) for a compliant solution!

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Why and How to Choose The LIPO Battery for My Project

3.7v-lipo-battery

A LiPo (Lithium Polymer) battery is a type of rechargeable battery commonly used in portable electronic devices. It is a variation of the lithium-ion (Li-ion) battery, but instead of using a liquid electrolyte, it uses a solid or gel-like polymer electrolyte. This gives it several distinct advantages, making it ideal for use in many modern devices.

Key Advantages of LiPo Batteries:

 

Lightweight and Compact: LiPo batteries are lighter and can be made into various shapes and sizes, making them ideal for portable devices.

 

Flexible Shape: The polymer structure allows LiPo batteries to be molded into different forms, which is especially useful for wearables or devices with limited space.

 

High Energy Density: LiPo batteries have a high energy density, meaning they can store more energy in a smaller, lighter package, which is essential for portable devices.

 

Safe and Stable: While not immune to damage, LiPo batteries tend to be safer than other types (like Li-ion), especially when used with proper protection circuits.

 

Rechargeable: LiPo batteries are rechargeable and can be used repeatedly, making them environmentally friendly when compared to single-use batteries.

custom Li polymer 3.7V 700mAh lithium battery pack

 

LiPo batteries are used in a wide range of applications, particularly in consumer electronics. Some common uses include:

Smartphones and tablets

Wearable devices (such as smartwatches, fitness trackers, VR headsets, etc.)

Drones and RC vehicles

Portable power banks

Headphones and earbuds

Medical devices (such as hearing aids)

 

When choosing a Lithium Polymer battery for your device, you’ll need to balance factors like capacity, voltage, size, and discharge rate while ensuring safety and longevity. The specific requirements will depend on your device’s design, power consumption, and usage needs. Always verify the specifications provided by the wearable manufacturer to choose the optimal battery for your application.

 

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LiPo Batteries: Powering Precision for Wearables

Lipo Battery

HIMAX, a leading lithium-ion battery factory with 12 years of specialization in high-performance battery pack design and manufacturing, who provides LiPo (Lithium Polymer) battery solutions tailored for wearable technology innovators. HIMAX emphasizes customization, safety, and rapid scalability — backed by its strategic partnership with Flex, a global leader in smart device manufacturing.

LiPo _Battery_Trends

 

As wearable devices evolve toward slimmer designs and advanced health-monitoring capabilities, HIMAX leverages its expertise in lithium-ion battery innovation to address critical industry challenges:

 

Ultra-Compact Energy Density: LiPo batteries (3.7V 100mAh to 500mAh) deliver 15% higher capacity in sub-3mm thicknesses, ideal for space-constrained smartwatches and rings.

 

Fast-Charge Optimization: Proprietary cell designs enable 1C charging, reducing downtime for fitness and medical wearables.

 

Medical-Grade Safety: Dual-protection circuits, quality compliance with IEC 62133/UL 2054 standards for continuous glucose monitors and cardiac patches.

 

HIMAX Electronics is an ISO 9001-certified lithium battery factory headquartered in Shenzhen, China. Specializing in custom Li-ion and LiPo battery solutions for wearables, IoT, and medical devices, HIMAX combines R&D agility with Flex-validated industrial rigor to power tomorrow’s smart technologies.

After more than 12 years of continuous study and exploration, HIMAX has become a global-oriented multinational company integrating R&D and production, providing specialized and customized products. With reliable quality, positive service, and competitive price, HIMAX has cooperated with more than 2,000 customers from all over the world.

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Decoding LiPo Batteries: A Comprehensive Guide for Bulk Buyers Introduction

LiPo_battery
LiPo (Lithium Polymer) batteries are widely used in modern electronic devices. Their lightweight, high energy density, and flexibility make them ideal for many applications. Industries such as consumer electronics, drones, power tools, and industrial automation rely on these batteries for efficient power solutions.For bulk buyers, understanding the key characteristics, selection criteria, and industry trends is crucial. This guide aims to provide a detailed overview of LiPo batteries, helping businesses make informed purchasing decisions.

lipo_Battery_customization

Overview of LiPo Batteries

What is a LiPo Battery?

A Li-polymer battery is a type of rechargeable lithium-ion battery that uses a polymer electrolyte instead of a liquid one. This design enhances flexibility, safety, and energy efficiency compared to traditional lithium-ion batteries.

Key Components of a LiPo Battery

  1. Electrodes – The anode and cathode store and release energy.
  2. Electrolyte – A polymer-based medium that allows ion flow.
  3. Packaging Material – A flexible outer layer that provides protection and shape adaptability.

Core Features of LiPo Batteries

  • High Energy Density – Stores more power in a compact space.
  • Lightweight Design – Essential for portable and aerial applications.
  • Flexible Shape – Can be customized for various form factors.
  • Multiple Configurations – Available in different voltages and capacities.

Key Performance Indicators of LiPo Batteries

Voltage (V)

LiPo batteries have a nominal voltage of 3.7V per cell. Multiple cells can be connected in series to achieve higher voltages, such as 7.4V (2S), 11.1V (3S), 14.8V (4S), etc. The choice of voltage depends on the power requirements of the application.

Capacity (mAh)

The capacity of a LiPo battery, measured in milliamp-hours (mAh), determines how much energy it can store. Higher capacity batteries provide longer operating times. Buyers should select the appropriate capacity based on their device’s energy consumption.

Discharge Rate (C-Rate)

The C-rate indicates how quickly a LiPo battery can release energy. A higher C-rate is essential for power-hungry applications like drones and RC cars, where rapid bursts of power are required.

Charging and Cycle Life

The number of charge cycles a LiPo battery can endure before degrading is an important factor. Proper charging practices, including using balance chargers and avoiding overcharging, can extend battery life.

Safety Considerations

LiPo batteries require built-in safety mechanisms to prevent overcharging, over-discharging, and short circuits. Buyers should look for batteries with protective circuitry and high-quality materials.

Factors to Consider When Buying LiPo Batteries in Bulk

Supply Chain Stability

A reliable manufacturer ensures consistent quality and timely deliveries. Buyers should assess suppliers based on production capabilities, delivery timelines, and quality control processes.

Quality and Certifications

LiPo batteries must meet international safety and performance standards. Essential certifications include:

  • UL (Underwriters Laboratories)
  • CE (Conformité Européenne)
  • RoHS (Restriction of Hazardous Substances)
  • UN38.3 (Transportation Safety Compliance)

Customization Requirements

Depending on the application, buyers may need specific dimensions, voltage ratings, or connector types. Some manufacturers offer customization services to meet these needs.

Cost and Pricing Factors

While cost-effectiveness is important, buyers should balance price with quality. Low-cost batteries with poor quality can lead to safety risks and shorter lifespans.

Environmental and Regulatory Compliance

Different countries have regulations on battery disposal, recycling, and transportation. Buyers should ensure compliance with local laws to avoid legal issues.

Applications of LiPo Batteries in Different Industries

Drones and RC Models

LiPo batteries provide high discharge rates and lightweight power solutions, making them ideal for drones, radio-controlled (RC) cars, and aircraft.

Consumer Electronics

Smartphones, tablets, smartwatches, and wireless earbuds use LiPo batteries for their slim design and long battery life.

Power Tools

Cordless drills, saws, and other power tools benefit from high-capacity LiPo batteries that deliver reliable power.

Medical Equipment

Portable medical devices such as defibrillators and patient monitoring systems require safe and long-lasting LiPo batteries.

Robotics and Industrial Automation

LiPo batteries enable industrial robots and automation systems to operate efficiently with minimal downtime.

HIMAX Electronics: Your Trusted LiPo Battery Supplier

About HIMAX Electronics

HIMAX Electronics is a leading manufacturer of high-performance Li-Polymer Batteries. With a focus on innovation and quality, we provide power solutions for various industries worldwide.

Why Choose HIMAX LiPo Batteries?

  • Superior Safety – Our batteries comply with international safety certifications.
  • High Performance – We offer customizable voltage, capacity, and discharge rates.
  • Flexible Customization – Tailored solutions for unique industrial needs.
  • Reliable Supply Chain – Consistent product availability and on-time delivery.

lipo_Bulk_procurement

Conclusion

LiPo batteries play a crucial role in modern electronics, offering high energy density, lightweight design, and flexible configurations. For bulk buyers, understanding key performance indicators, supplier reliability, and industry applications is essential.

HIMAX Electronics provides premium Li-Polymer Battery solutions tailored to diverse industry needs. Contact us today for expert advice and customized battery solutions.

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Best Guide to Custom LiPo Battery Solutions (Including 2S, 3S, 4S, and 6S Options)

2s_lipo_battery

  1. Introduction: What is a Custom LiPo Battery?

Lithium Polymer (LiPo) batteries are a popular choice for a variety of applications due to their lightweight, high energy density, and flexibility in design. These batteries are made using a polymer electrolyte instead of a liquid electrolyte, which provides advantages such as lighter weight and more flexibility in battery shapes. LiPo batteries are commonly used in devices like drones, remote-controlled vehicles, portable electronics, and even electric vehicles.
However, not all devices require the same type of battery. Each application may have unique power, size, or voltage requirements, which is where custom LiPo batteries come into play. Custom LiPo batteries are designed to meet the specific needs of a project or device, ensuring optimal performance and longevity.
In this guide, we will explore how you can select the right custom LiPo battery solution for your project, including the differences between 2S, 3S, 4S, and 6S batteries, and why a tailored battery solution is essential for achieving the best results.
4s_lipo_battery

  1. Why Choose Custom LiPo Battery Solutions?

When choosing a LiPo battery for your project, a custom battery solution provides several key advantages over off-the-shelf batteries. Here’s why:

2.1. Improved Performance and Longevity

Custom LiPo batteries can be optimized to deliver the exact voltage and capacity your device needs. Unlike standard batteries, which may either provide too much or too little power, a custom battery ensures that your device operates at peak performance. In addition, by tailoring the battery to your specific needs, you can improve its overall lifespan and reduce the risk of premature failure.

2.2. Better Compatibility

Devices have unique power requirements based on factors such as voltage, current, and capacity. Customizing a battery ensures compatibility with your device’s power system, preventing potential damage from using an incompatible battery. For example, drones that require higher discharge rates will benefit from a custom battery designed for such needs.

2.3. Meeting Specific Needs

Different industries and applications require batteries with specific properties. For example:
  • Drones: A drone used for high-resolution aerial photography may need a battery with higher energy density to extend flight times.
  • Electric Vehicles: Vehicles such as e-bikes or electric cars need batteries that offer high power output for longer ranges and faster charging times.
  • Robotics: Robots used for industrial tasks often need batteries that provide high power output and are lightweight enough for efficient mobility.

2.4. Ensuring Safety, Stability, and Efficiency

Custom batteries are designed and tested to meet rigorous safety standards. This includes checking for potential hazards such as overheating or battery leakage. Custom batteries are also optimized for efficient energy use, ensuring your device runs smoothly without draining too quickly or overloading the system.

  1. Differences and Applications of 2S, 3S, 4S, and 6S LiPo Batteries

When selecting a custom LiPo battery, it’s important to understand the difference between the various configurations, such as 2S, 3S, 4S, and 6S. These configurations refer to the number of cells connected in series, which directly affects the voltage and capacity of the battery.

3.1. 2S Battery

  • Voltage: A 2S battery consists of two cells connected in series, providing a nominal voltage of 7.4V (3.7V per cell).
  • Common Uses: This configuration is ideal for low-power applications like mini drones, small robots, and electronic devices. It provides enough power for smaller devices without being too heavy.
  • Performance: Suitable for devices that don’t require extended flight times or high power demands.

3.2. 3S Battery

  • Voltage: A 3S battery consists of three cells, providing a nominal voltage of 11.1V (3.7V per cell).
  • Common Uses: Frequently used in medium-sized drones, remote-controlled cars, and other hobbyist applications.
  • Performance: Offers a higher power output than a 2S battery, making it suitable for devices that require more energy for moderate tasks, such as aerial photography drones.

3.3. 4S Battery

  • Voltage: A 4S battery consists of four cells, providing a nominal voltage of 14.8V (3.7V per cell).
  • Common Uses: This configuration is often used for high-performance drones, remote-controlled vehicles, and models that demand higher power outputs.
  • Performance: Provides better efficiency and longer operational time for devices that need more power, such as FPV drones or heavy-duty robotics.

3.4. 6S Battery

  • Voltage: A 6S battery has six cells, offering a nominal voltage of 22.2V (3.7V per cell).
  • Common Uses: This configuration is often used for professional drones, race drones, or heavy industrial applications where high power is required for demanding tasks.
  • Performance: It delivers a significant power boost, making it ideal for devices that need high discharge rates or extended runtimes.

3.5. Key Differences in Performance, Flight Time, Weight, and Cost

  • Voltage and Power: As the number of cells increases, so does the battery voltage, which directly translates to increased power output and performance.
  • Flight Time and Capacity: Batteries with more cells generally provide longer flight or operational times. However, this also means they are larger and heavier.
  • Weight: Higher cell-count batteries like 4S and 6S are heavier, which may affect the weight distribution and efficiency of smaller devices like drones.
  • Cost: More cells typically lead to higher costs, but they also offer more power and efficiency for demanding applications.

  1. How to Choose the Right LiPo Battery Configuration?

Choosing the correct 2S, 3S, 4S, or 6S LiPo battery depends on your specific needs and the application of your device. Here are some considerations for making the best choice:

4.1. Device Type

  • Small Devices: If you are working with small devices like RC cars, mini drones, or handheld electronics, a 2S battery is often sufficient.
  • Medium Devices: For medium-sized drones or devices that need moderate power, a 3S or 4S battery will offer the right balance of performance and weight.
  • High-Power Devices: If you are building a high-performance drone, race drones, or industrial equipment, a 6S battery is ideal for providing the necessary power for demanding tasks.

4.2. Power and Flight Time Requirements

  • Power: Higher cell-count batteries provide more power, which is essential for high-speed tasks, heavy lifting, or extended operations.
  • Flight Time: If long flight times or extended operation is crucial, consider a higher cell-count battery for better performance.

4.3. Weight Considerations

If your project involves weight-sensitive devices, such as smaller drones, the weight of the battery should be carefully considered. A 2S or 3S battery might be a better choice for lightweight devices.

  1. HIMAX Electronics Custom LiPo Battery Advantages

At HIMAX Electronics, we pride ourselves on offering high-quality, custom LiPo batteries tailored to your unique project needs. Here are some reasons why HIMAX should be your go-to source for custom batteries:

5.1. Expertise and Experience

With years of experience in battery technology, HIMAX specializes in creating custom battery solutions that meet the specific demands of various industries, including drones, robotics, and electric vehicles.

5.2. High-Quality and Reliable Solutions

We prioritize quality in every custom battery we design, ensuring that each battery meets the highest standards of performance, safety, and reliability.

5.3. Tailored to Your Needs

Whether you need a 2S, 3S, 4S, or 6S battery, HIMAX can customize the battery’s voltage, capacity, and size to suit your exact requirements.

5.4. Performance and Safety Assurance

Our LiPo batteries undergo extensive testing to ensure they perform at their best and meet rigorous safety standards.

  1. Common FAQs About Custom LiPo Batteries

6.1. How long does it take to customize a battery?

The time to customize a battery depends on the complexity of the project, but most customizations can be completed within a few weeks.

6.2. How do I ensure the safety of my custom battery?

We conduct thorough testing to ensure each battery complies with safety standards and is free from hazards like overheating or leakage.

6.3. Can custom batteries support fast charging?

Yes, we can design custom batteries that support fast charging to suit your needs.

6.4. Do you provide warranty and after-sales support?

Yes, HIMAX offers warranties and after-sales services to ensure the continued performance of your custom battery.

  1. HIMAX Electronics Custom Battery Service Process

At HIMAX Electronics, we follow a streamlined process to provide you with the perfect custom battery. Here’s how it works:
  • Step 1: Understanding your needs. We discuss the device, power requirements, and other parameters to design the perfect battery.
  • Step 2: Customization—Based on your specifications, we design and build your battery.
  • Step 3: Testing and Quality Assurance—Once the custom battery is built, it undergoes rigorous testing to ensure that it meets all performance, safety, and efficiency standards.
  • Step 4: Delivery—After the testing phase, we ensure your custom battery is delivered within the agreed timeframe and fully prepared for integration into your project.
Our custom battery design process is flexible and highly focused on meeting your specific needs, from the initial consultation to final delivery. We work closely with you to ensure that the solution provided aligns perfectly with your project’s requirements.
3s_lipo_battery

  1. Conclusion: Why Choose HIMAX Electronics for Your Custom LiPo Battery Needs

In conclusion, custom LiPo batteries are a powerful and essential solution for projects that require specific power, size, and performance attributes. Whether you’re working with drones, robotics, electric vehicles, or any other application, selecting the right battery configuration can make all the difference in achieving optimal performance.
HIMAX Electronics has the expertise, experience, and commitment to quality that you need when it comes to designing and manufacturing custom LiPo battery solutions. We provide high-performance, safe, and reliable batteries that are tailor-made to fit your needs. With our comprehensive design, testing, and delivery process, you can rest assured that your custom battery solution will meet the highest standards.
If you’re ready to take your project to the next level with a custom 2S, 3S, 4S, or 6S LiPo battery, don’t hesitate to reach out to HIMAX Electronics. Our team is ready to help you craft the perfect battery solution for your application.
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How to Choose the Right LiPo Battery Pack for Your Business: A Complete Bulk Buyer’s Guide

custom lipo battery packs
LiPo (Lithium Polymer) batteries have revolutionized energy storage for businesses across various industries, including drones, electric vehicles, consumer electronics, and robotics. Known for their high energy density, lightweight design, and superior discharge rates, LiPo batteries have become the go-to choice for manufacturers and retailers. However, choosing the right LiPo battery pack for your business can be challenging, especially when buying in bulk. This comprehensive guide will help you navigate the essential factors to consider when selecting LiPo batteries, ensuring that your business gets the best value for money while meeting performance requirements.
lipo bulk buyer guide

lipo bulk buyer guide

Why Choose LiPo Batteries?

1. High Energy Density

LiPo batteries provide significantly higher energy density compared to other battery types, such as NiMH (Nickel-Metal Hydride) or lead-acid batteries. This feature makes them ideal for compact devices requiring extended run times, such as drones, smartphones, and portable tools.

2. Lightweight and Flexible Design

The lightweight nature of LiPo batteries reduces the overall weight of devices, improving their portability and performance. Additionally, their flat, pouch-like structure allows for greater design flexibility, enabling manufacturers to create slimmer and more innovative products.

3. Superior Discharge Performance

LiPo batteries excel in delivering stable, high-current output. This makes them suitable for devices that demand quick bursts of power, such as high-speed RC vehicles, industrial machinery, and high-performance drones.

Key Factors to Consider When Choosing a LiPo Battery

1. Voltage and Capacity

  • Voltage: The voltage of a LiPo battery is determined by the number of cells connected in series. Each cell typically provides 3.7V nominal voltage (4.2V when fully charged). For example, a 3S battery pack (3 cells in series) delivers 11.1V.
  • Capacity: Measured in milliampere-hours (mAh), capacity indicates how much energy the battery can store. Higher capacity translates to longer run times. For instance, a 5000mAh battery can last longer than a 3000mAh battery under the same load.
Tip: Match the voltage and capacity of the battery to your device’s requirements to avoid underperformance or damage.

2. Discharge Rate (C-Rating)

The discharge rate, also known as the C-rating, determines how quickly the battery can release energy. A higher C-rating supports higher current demands, making it suitable for devices with intensive power needs.
Example: A 5000mAh battery with a 20C rating can deliver a maximum current of 100A (5000mAh x 20).
Key Insight: Overestimating the required C-rating can increase costs unnecessarily, while underestimating it may damage the battery or device.

3. Size and Weight

Ensure that the battery’s physical dimensions and weight are compatible with your product’s design constraints. Compact devices require batteries that fit snugly without compromising their structural integrity.
Tip: Always measure the available battery compartment before finalizing your selection.

4. Cycle Life

Cycle life refers to the number of charge and discharge cycles a battery can endure before its capacity drops below 80% of the original rating. High-quality LiPo batteries often boast 300 to 500 cycles, making them cost-effective for bulk buyers.
Recommendation: For applications requiring frequent charging, prioritize batteries with higher cycle life to reduce replacement costs.

5. Safety Features and Certifications

LiPo batteries are sensitive to overcharging, overheating, and punctures. To ensure safety:
  • Choose batteries with built-in protection circuits.
  • Verify certifications such as UL, CE, and RoHS compliance.
Pro Tip: Batteries with safety features like overcharge protection, thermal management, and anti-swelling designs are crucial for ensuring reliability and longevity.

Bulk Purchasing Considerations

1. Supplier Selection

  • Reputation: Opt for suppliers with a proven track record in the industry.
  • Customization: Ensure the supplier can offer tailored battery specifications to meet your product requirements.
  • Support: A reliable supplier should provide technical support and consultation to help you choose the right LiPo battery.

2. Quality Control

  • Sample Testing: Request samples to evaluate the battery’s performance, consistency, and build quality.
  • Batch Reports: Look for suppliers who provide comprehensive batch-testing data for large orders.

3. Cost Analysis

  • Compare prices from multiple suppliers but avoid compromising on quality for lower costs.
  • Consider additional expenses such as shipping, taxes, and import duties.

4. Logistics and Storage

  • Choose suppliers with expertise in transporting dangerous goods like LiPo batteries to ensure safe and compliant shipping.
  • Ensure your storage facility meets safety standards, such as maintaining appropriate temperatures and using fireproof containers.

How to Choose a Reliable Supplier

1. Technical Expertise

Partner with suppliers who have in-depth knowledge of LiPo battery technology and can recommend solutions based on your business needs.

2. Custom Solutions

A reliable supplier should offer customization options for voltage, capacity, and connectors, ensuring that the batteries are tailored to your products.

3. After-Sales Support

Suppliers with strong after-sales support can assist with troubleshooting and replacements, minimizing downtime for your business.

4. Certifications and Compliance

Ensure that the supplier’s batteries adhere to international safety and quality standards, including UL, CE, and RoHS.
business battery solutions

Himax Electronics: Your Trusted Partner for LiPo Battery Wholesale

At Himax Electronics, we specialize in providing high-quality LiPo batteries tailored to the unique needs of businesses across various industries. As a leading supplier of LiPo batteries, we are committed to delivering products that combine performance, safety, and cost-effectiveness.

Why Choose Himax Electronics?

  • Comprehensive Product Range: We offer an extensive selection of LiPo batteries in various sizes, voltages, and capacities, ensuring the perfect fit for your business.
  • Customization: Our team works closely with clients to design batteries that meet specific requirements, from unique form factors to specialized connectors.
  • Safety and Quality: All our products are certified and tested to comply with international standards, guaranteeing reliability and performance.
  • Technical Support: Our experienced team provides end-to-end support, from product selection to post-sale services.

Conclusion

Choosing the right LiPo battery pack for your business requires careful consideration of factors such as voltage, capacity, discharge rate, safety, and supplier reliability. By partnering with a trusted supplier like Himax Electronics, you can ensure that your business benefits from high-performance batteries that meet your operational needs and budget constraints.
For more information on our LI-POLYMER BATTERY solutions and bulk purchasing options, contact Himax Electronics today. Let us help you power your business to new heights!