Nitecore Sysmax Intellicharge i4, Four Bays universal home/car smart battery charger, Two Nitecore 18650 NL183 2300mAh rechargeable batteries, Two Nitecore RCR123 NL166 650mAh rechargeable batteries with 2 X EdisonBright AA to D type battery spacer/converters bundle Capable of charging 4 batteries simultaneously Automatically identifies Li-ion, Ni-MH and Ni-Cd rechargeable batteries Features three charging modes (CC, CV and Trickle Charge) 2X Nitecore RCR123type NL166 batteries, 2X NL183 18650 Batteries and 2 X EdisonBright AA to D type battery spacer/converters bundle Car Charger Adapter and AC Cord included.