Specifications:Product name: Nitecore Intellicharger NEW i2 ChargerInput Voltage: AC 100~240V 50/60Hz 0.25mA(max) 8W DC 9~12VOutput voltage: 4.35V1%/4.2V1%/ 3.7V1%/1.48V1% Output current: 500mA2/1000mA 1Compatible with:Li-ion/IMR/LiFePO4: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500,18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650Ni-MH(NiCd): AA,AAA,AAAA,C,D (battery not included)Dimensions: 132mm70mm35mmWeight: 126g(without batteries and power cord)Features:Twice the charging speed of the i2 chargerActive Current Distribution (ACD) TechnologyCompatible with 1.2V, 3.7V, 4.2V, 4.35V batteriesCharging program optimized for IMR batteriesAutomatic current selection based on battery capacityAutomatic detection of non-rechargeable batteriesCapable of charging two batteriesTwo charging slots charge and control independentlyAutomatically detects battery power status and displays charging progressAutomatically stops charging upon charging completionReverse polarity protection and short circuit preventionOver-discharged battery activationOvertime charging protectionDesigned for optimal heat dissipationMade from fire resistant, flame retardant PC materialCertified by RoHS, CE, FCC and CECPackage included:1 x Nitecore Intellicharger NEW i2 ChargerNote: Plug:US,EU,UK (please choose the suitable plug according to your country)English Manual