The ever popular Nitecore i4 Intellicharger. Able to accommodate four batteries of varying sizes and chemistries. Compatible with: IMR / Li-ion: 26650, 22650, 18650, 18350, 18490, 17670, 17500, 14500, 10440, 16340 (RCR123). Ni-MH / Ni-Cd: AA, AAA, AAAA and C . The Nitecore i4 is able to automatically identify Li-ion, Ni-MH and Ni-Cd rechargeable batteries and apply an appropriate charging mode - Constant Charge Current (CC), Constant Charge Voltage (CV) or Trickle Charge. Each of the i4’s four microcomputer-controlled charging slots is capable of monitoring and charging batteries independently. Yellow and blue power/charging status indicator lights visibly indicate battery status and charging process. **Please choose from the drop down option either UK or Continental wall plug. 12V charging lead also included.