Powerbank i ładowarka 18650 TOMO M2 w cenie 6,99$

Kod rabatowy:

ERR101902

Podstawowe informacje:

• DIY Power Bank and Charger
  Custom capacity by 2 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