Mobile Power Bank PCB Module
Mobile Power Bank PCB মডিউল
Micro USB input: 5V 1A
USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
Charging display: intelligent digital display
Batteries Type: liquid lithium-ion batteries (18650)
Charging overcharge protection
Over-discharge protection
Overcurrent protection
Intelligent output device after charging full Automatically stop charging, to prevent mobile phones overcharge.
Output voltage and current stable, will not harm user devices.
Product Size: 57mm x 28mm
Screen size:27mm x 17mm
