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Power bank Module In Pakistan


 Dual Micro USB 3.7v to 5V 2A Mobile Power Bank DIY 18650 Lithium Battery Charger PCB Board Boost Step Up Module

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Product description:

 

Dual micro usb 3.7v to 5v 2a mobile power bank DIY 18650 lithium battery charger pcb board boost step up module features:

100 percent high quality and branded 18650 dual micro usb 3.7v to 5v 2a boost mobile power bank DIY 18650 lithium li-ion battery dual micro usb booster board feature led lights show the power, non-working state of intelligent automatic shutdown dual usb output.

Built-in lithium battery protection ic, over-current, overvoltage, under voltage protection18650 lithium li-ion battery dual micro usb booster board parameter input port:

Micro usb (Andrews mouth) input requirements: 5v constant voltage power supply can be done to charge the input power supply

  • Features:

  • 100% high quality and branded 18650 Dual Micro USB 3.7V to 5V 2A Boost Mobile Power Bank DIY 18650 Lithium li-ion battery dual micro USB booster board feature LED lights show the power, non-working state of intelligent automatic shutdown; Dual USB output. Built-in lithium battery protection IC, over-current, overvoltage, under voltage protection;

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