Mini USB 5V 1A Lithium Battery Charging Board Charger Module In 4-8V TP4056 Product information Onboard the TP4056 lithium charge management chip, can directly link computer USB port charging The charging board can also be powered by pin (IN + and IN-) Reserved the TEMP pin header, and can be used as a lithium battery temperature detection Input voltage: 4V-8V maximum output charging current: https://elecena.pl/product/16456228/mini-usb-5v-1a-lithium-charging-board 2020-04-14 https://elecena.pl/product/16456228/mini-usb-5v-1a-lithium-charging-board 2020-09-01 https://elecena.pl/product/16456228/mini-usb-5v-1a-lithium-charging-board 2021-03-02 https://elecena.pl/product/16456228/mini-usb-5v-1a-lithium-charging-board 2025-07-09