Nitecore D4 4 slot smart battery Charger For Li-ion, IMR, LiFePO4 26650 18650 18350 16340 RCR123 14500 Ni-MH Ni-Cd AA AAA AAAA C Batteries w/ 8 x EdisonBright Ni-MH rechargeable AA batteries bundle Compatible with Li-ion (26650, 22650, 18650, 17670, 18490, 17500, 18350, 16340(RCR123), 14500, 10440), Ni-MH and Ni-Cd (AA, AAA, AAAA, C) rechargeable batteries Capable of charging 4 batteries simultaneously; Each of the four battery slots monitors and charges independently Optimized charging design for IMR batteries Integrated LCD panel clearly displays charging parameters and progress 8 X EdisonBright AA NiMH rechargeable batteries included in bundle.