Nitecore D2 smart battery Charger with LCD display For Li-ion, IMR, LiFePO4 26650 22650 18650 17670 18490 17500 18350 16340 RCR123 14500 10440 Ni-MH And Ni-Cd AA AAA AAAA C Rechargeable Batteries with 4 x EdisonBright Ni-MH rechargeable AA batteries bundle Capable of charging 2 batteries simultaneously; Each of the two battery slots monitors and charges independently Compatible with and identifies battery types: Li-ion (26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440), Ni-MH and Ni-Cd (AA, AAA, AAAA, C) rechargeable batteries Optimized charging design for IMR batteries Integrated LCD panel clearly displays charging parameters and progress; Two conveniently located side buttons allow easy selection of specific battery types and charging parameters Four EdisonBright AA NiMH rechargeable batteries included in bundle.