$29.99 $24.99
2Pcs DIY Battery-Free Power Bank Kit with 22.5W Mainboard
- 1.Output 5V 2A&9V2.5A&12v1.87A(max)
- 2.Input 5V 2A&9V2.5A&12v1.87A(max)
- 3.Can install 3 pieces of 21700 batteries (battery not included, you need to solder the PCB board by yourself)
- 4.It can also be used as a charger for 21700 batteries (but it is very troublesome and needs to be disassembled again)
- 5.Function: DIY mobile power supply kit that supports mobile phone charging, with 2 USB-A port outputs, the maximum power is 22.5W, 1 Lightning port input, the maximum power is 22.5W, and 1 Type-C supports bidirectional input and output, the maximum Power 10W.
- 6.Plug and play, the power output adopts USB-A interface, plug in the data cable, and charge at any time.
- 7.Compatible with: iPhone11/12/13/14 series, Samsung, HTC, Sony, Motorola and other
- 8.Lithium battery replacement is not supported. easy to use and safe.