The updated Nitecore D2 is an advanced accessory capable of charging a wide range of battery sizes and chemistry types. The New D2 can automatically identify and charge Li-ion, Ni-MH and Ni-Cd rechargeable batteries and apply an appropriate charging mode (Constant Charge Current (CC), Constant Charge Voltage (CV) and Trickle Charge). The advanced processor-controlled charging slots are even capable of charging different battery types at the same time. The updated D4 charger features an increased 1A charge, and automatic distribution to charge your batteries quickly.
Capable of charging 2 batteries simultaneously
Each of the two battery slots monitors and charges independently
Compatible with and identifies Li-ion (26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440), Ni-MH and Ni-Cd (AA, AAA, AAAA, C) rechargeable batteries
Integrated LCD panel clearly displays charging parameters and progress