View as Grid List
Advanced Multi Charger-A4 21700 Battery
Broad spectrum of Li-ion, LiFePO4, Ni-MH, Ni-CD rechargeable cell size.Supporting AC charging and DC charging.A4 Charger automatically identification of Li-ion/Ni-MH/Ni-CD battery, manually select the LiFePO4 battery.Each of the four battery slots monitors and charges independently.LCD display of each cell’s voltage, charging current, charging time and battery type. Advanced protection against short circuiting, overcurrent, overcharging and wrong polarity direction.


25A 21700 5100mAh


25A 18650 3100mAh
high capacity 18650 Li-ion rechargeable battery specially designed for high-drain devices. With outstanding performance, excellent reliability and compact design, it is the best match for your high-drain devices.


Low Temperature 18650
-30℃ Low Temperature battery 18650 2600mAh ARC21700L-400A