Description: The Nitecore intellicharger i4 is a universal, automatic smart-charger compatible with almost all types of rechargeable batteries thus eliminating the need to own several chargers. The innovative charger 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) and trickle charge). Each of the charger's four microcomputer-controlled charging slots is capable of monitoring and charging batteries independently. Additionally, yellow and blue power/charging status indicator lights could visibly indicate battery status and charging process. The intellicharger i4: The all-new highly advanced smart charger. It€™s as simple as insert, detect, and charge. What are you waiting for? It deserves to be your outdoor travelling partner for its powful amazing intelligent charging function.Main Feature :Capable of charging 4 batteries simultaneously Each of the four battery slots monitors and charges independently Automatically identifies Li-ion, Ni-MH and Ni-Cd rechargeable batteries Features three charging modes (CC, CV and Trickle Charge) Automatically detects battery status and selects the appropriate voltage and charge mode3 Color LED displays charging progress for each battery Automatically stops charging when complete Features reverse polarity protection Designed for optimal heat dissipation Certified by RoHS, CE, FCC, CEC and KC General Type: Charger Brand: NITECORE Model: Intellicharger i4 Plug: US adapter Charging Cell Type: Ni-MH, NiCd, Lithium Ion Compatible : AA, 16340 (RCR123), 17670, AAA, 14500, 18650, AAAA, 18490, 18490, 26650, 17335, 17500, C, 17335, 22650 Rechargeable Battery Qty: 4 Input Voltage: AC 100~240V 50/60HZ, DC 12V Output Voltage: 4.2V ±1% / 1.48V ±1% Functions Fast Charging Function: YES LCD Screen: NO Auto Circuit Detection: YES Built-in Protected Circuit: YES Indicator: The light will stop flashing until fully charged Over Voltage Protection: YES Short-Circuit Protection: YES Over-Charging Protection: YES Over-Discharging Protection: YES Dimension and Weight Product weight: 0.212 kg Package weight: 0.300 kg Product size (L x W x H): 13.5 x 9.5 x 3.0 cm / 5.3 x 3.7 x 1.2 inches Package size (L x W x H): 22.0 x 15.5 x 6.0 cm Package Contents Package Contents: 1 x Charger, 1 x Cable