10,040mAh POWER GRAIN CYLINDRICAL Enjoy your business trip with powergrain. Specification Dimension 139*63*24.3mm Weight 270 g Battery Type Li-ion 18650 Capacity 10040mAh Micro Input DC 5V/2A USB\'A Output DC 5V/2.1A Protection functions Short circuit,overcharging,overdischarging

Dongguan Charmfox Co., Ltd      [2020-08-17 11:29:54 ]

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