The Nitecore D2 is a universal smart charger compatible with almost all cylindrical rechargeable batteries, thus eliminating the need to own several chargers. The D2 automatically detects Li-ion, Ni-MH and Ni-Cd batteries, and through manual selection is also capable of charging LiFePO4 batteries. Intelligent charging circuitry selects the optimal charging mode (CC, CV and dV/dt) for a given battery and each of the D2's two microcomputer-controlled charging slots then monitors and charges the battery independently. Furthermore, an integrated digital LCD screen clearly displays charging progress, voltage, current and time while an intelligent automatic power-off function terminates current when charging is complete. The Nitecore D2: The world's most advanced fully-automatic digital charger. It's as simple as insert, detect and charge.
Posted by Bob on 25th Feb 2016
Great charger, charges my Samsung 25R's in about 3 1/2 hours. Trustworthy brand.
Customer service from Evape is great, they have got back to me extremely quick and are always pleasant. They went out of their way to make sure I had the correct product by taking photos. Fast shipping, got the items next business day, that's fast.
Thanks again, keep up the good work.