LX-2BUPS - 18650 12v UPS

by LORD Sn1per · Electronics

218 Downloads

78 Likes

109 Makes

LX-2BUPS - 18650 12v UPS This is a case for the very cheap module found on aliexpress or Temu. Simply install 2 18650 cells and plug in a 5v USB. The unit boosts the voltage up to 12v to power your device whilst also keeping the battery cells charged up. I am using this to power my modem/wifi router and I have successfully tested a 2 hour blackout test with no issues. I have two Samsung 30E cells (3000mah). When the power comes back on the unit just starts charging the batteries again all while my wifi modem never lost sync.