18650 Battery Charging Bank Universal DIY Mobile Charger PCB Board Lithium Battery Charger PCB Booster Main Board
Products > Module > 18650 Battery Charging Bank Universal DIY Mobile Charger PCB Board Lithium Battery Charger PCB Booster Main Board
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18650 Battery Charging Bank Universal DIY Mobile Charger PCB Board Lithium Battery Charger PCB Booster Main Board
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Products Description
Model
864-KC Product Name: M4 2A
Product Specification
Input 5V 2A, output 5V 2A
Product Type
Portable backup power supply, matched with a 5.0V adapter at the input end, for charging the built-in battery; When portable, use the built-in battery to provide 5.0V/2A USB 2.0 power output for external smart devices