TOMO M4 4-Bay 18650 Battery Charger

  • Sale
  • Regular price $25.00
  • Will be in stock after

Main Features:

DIY Power Bank and Charger

Custom capacity by 4 x 18650 li-ion battery to make your own power bank, portable external supply, provides your devices enough power. Also a battery charger for 18650 battery, a dual-use item

Dual Outputs

Dual outputs, can charge phones, pads or other small electronic devices simultaneously

Independent Circuit

Independent battery, charging and discharging at the same time, can work together and not influence each other

LCD Display Screen 

Each battery independently clearly displays subtitle, easy to read the remaining capacity

Reverse Polarity Protection

When it comes to the reverse polarity, the chip inside will automatically identify and cut off the power of the reversed polarity circuit, displays an empty battery level

Reversed polarity will not affect the normal operation of other circuits

Battery: 4*18650 li-ion battery (not included)

Input power: 5V/1.2A