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What’s the difference between Li-PO battery and metal casing lithium-ion battery?

The difference between Li-PO battery and metal casing lithium battery mainly refers to the material of the shell.

Polymer batteries are just liquid lithium-ion batteries with a polymer shell. Structurally, it is packaged with aluminum-plastic film. If a safety hazard occurs, the aluminum-plastic film of the battery will only inflate and crack at most.

The metal casing lithium-ion battery is made of steel or aluminum, and the cover assembly has an explosion-proof power-off function.

Compared with metal casing lithium ion batteries, polymer batteries have more or less advantages in terms of weight, capacity, shape, etc.

However, polymer batteries generally have smaller capacities and higher molding costs. The MOQ is high for customized battery, so the current market share of soft-pack lithium-ion batteries is relatively small.

Li-PO

For more information about lithium batterie/ Li-PO , you can conctact HIMAX, This is a simple introduction to HIMAX:

HIMAX is a professional manufacturer of LiFePO4, lithium-ion, Li-polymer, Ni-MH battery packs, sodium battery.  Specifically，marine battery, 12V lead acid replacement battery, 18650 lithium ion battery pack , custom lithium battery pack, li ion customized battery pack, lithium battery for caravan and so on. In summary, we can meet various needs.

We focus on battery solutions for energy storage systems, solar street lighting, RV, electric vehicles, medical equipment, UPS, ETC… With reliable quality, positive service, and competitive price, we have cooperated with many customers from all over the world.

After 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. HIMAX has passed ISO9001 quality management system certification, and its products have obtained UL, CE, UN38.3, MSDS, IEC, and other international certifications.

We are looking forward to be your battery partner. OEM & ODM are welcome.

If you have any question, please feel free to contact us:

  • Name: Dawn Zeng (Director)
  • E-mail address: sales@himaxelectronics.com