?? Up to 500 charge and discharge cycles, maximum 4A constant discharging current, optimal for high-drain devices.

?? Using an innovational positive protection circuit and its positions on the positive of battery is different from the traditional circuit.

?? With protecting board placement, over-discharge current protection, over-discharge voltage protection, short circuit protection, and overcharge protection.

?? Improved Battery Safety Free from Leakage of Liquid Electrolyte.


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18650 3400mAh Rechargeable Lithium-ion Battery

999 in stock