Black Power Bank Circuit With Lcd Display Input Dc 5V 2A Micro Usb Socket Output Dc 5V 2.1A 1A Dual USB Flash Light & BMS Protection Lithium Battery 3.7V 14500 18650 Battery Smart Phone Charging Module
- 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) 3.7lithium-ion battery only
- Product Size: 57mm x 28mm
- Screen size: 27mm x 17mm
- #solar panel