Need a charger for this battery I plan on using it as a portable battery it has 3 wires lipo and is 4 cell 7.4V 18650 4000mah i need charger and usb ports that can use this battery to charge device
th e text on the battery says HHYY 18650 7.4V 4000mAh 29.6Wh 211026 013dk
This easy-to-use 16850 battery holder with 4 slots offers micro and type-C charging inputs, and it can be installed with four 18650 batteries, five 5V/2A output ports, five 3.3V/1A output ports, and one 5V USB output.