Nitecore - Intellicharger i1. Model NCI1. Charges one Li-ion battery and automatically identifies its type, plus one external device through USB. On board EGO charging port for E-cigarettes. Compatible with: IMR/Li-ion (26650, 18650, 17670, 18490, 17500, 17335, 14500, 10440, 16340/RCR123) and EGO. Accelerated charging with maximum output current up to 1000mA. Optimized charging design for IMR batteries. Intelligently adjusts charging priority for devices. Automatically detects battery status and select from constant current/constant charging modes. Activates depleted batteries (only for batteries with protective circuit). Automatically stops charging upon charging completion. Made from durable ABS (flame retardant/flame resistant) materials. Hang packaged.