40mAh Lithium Polymer Battery

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Lithium polymer batteries can be made into different shapes and capacities to meet the needs of some products. This kind of battery can also be thinner, and its characteristic of low-temperature discharge are excellent. Theoretically minimum thickness can be 0.5mm.


Most lithium polymer batteries are just in soft pack, using aluminum plastic film as the outer shell, meanwhile the electrolyte has not changed. The material energy density is basically the same as liquid lithium batteries and ordinary polymer batteries, but the using of aluminum plastic film makes it is better than ordinary liquid lithium batteries.

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