The Nitecore Q4 fast charger features four independent charging slots and has been optimised for IMR batteries.
With a maximum output of 2000mA, the Nitecore Q4 charges up to four Li-ion batteries simultaneously with up to 1000mA in each slot. The Q4 incorporates an optimised IMR charging system that is able to monitor the entire charging process, ensuring the end voltage is always within safe limits which ultimately helps extend the battery life. Active current distribution (ACD) technology allows the Q4 to actively distribute all of its power between the four slots in an orderly manner.
The Q4 has very simple operation, simply insert the batteries and a red indicator lights shows charging is in process, turning green when complete. The Q4 automatically detects the battery status and selects the optimal charging mode.
Nitecore Q4 Safety features include:
reverse polarity protection in case the cells are inserted the wrong way around
constructed from flame retardant materials
overtime prevention that automatically stops charging after 15 hours
Compatible with the following battery types Li-ion/IMR:
Li-ion / IMR: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14560, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 22500, 22650, 25500, 26500, 26650, 26700, 20700, 21700 and 22700.
Size: 12.5cm x 9.6cm x 3.6cm. Weight: 150 grams.