300MAH lithium polymer battery 3.7V bicycle lamp beauty instrument|lithium-polymer battery|BPI

300MAH lithium polymer battery 3.7V bicycle lamp beauty instrument

Product features: Polymer battery, high energy density material of lithium cobalt acid, Long cycle life, low internal resistance, large current, small volume, large energy. Green environmental protection, through testing certification.

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Product features:

Polymer battery, lithium cobalt acid high energy density material, long cycle life, low internal resistance, large current, small volume, large energy. Green environmental protection, does not contain mercury, chromium, lead and other harmful substances, through the authoritative detection certification, high quality safety performance, built-in protection plate, over charge over release protection, use at ease, customers at ease.

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Keywords: 3.7v 300mah lithium polymer battery pack

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