Lithium-ion battery with 5,000mAh and USB-C connector from Nextorch. The Nextorch 21700 USB Li-ion battery with 5000mAh is triple protected. It features "IC Protection", a PCB with short circuit, overcharge and deep discharge protection. The Nextorch 21700 USB Li-Ion Battery with 5000 mAh is suitable for all devices and flashlights that use a 21700 battery.
Details : 21700 Li-ion battery with micro USB charging port and LED charge indicator.
Reverse polarity, overcharge and overcharge protection.
Charging current: max. 2A via charger, max. 1A via USB port.