Nitecore New I2 Intelligent Charger - upgraded edition of the i2, is a charger with compatibility,efficiency and intelligence. The NEW i2 is extremely efficient as it is able to charge batteriestwice as fast as the i2 (up to 1A), which will drastically reduce charging time. With the ActiveCurrent Distribution (ACD) Technology, the NEW i2 automatically identifies battery types and capacity,and then applies an appropriate charging current based on automatic detection or manual setting.The design of non-rechargeable batteries automatic detection takes safety issues out of concernand ensures top safety during use. It can even restore your depleted IMR batteries. It works withalmost all types of rechargeable batteries, thus eliminating the need to own several chargers.Additionally, yellow and red indicator lights could visibly indicate battery status and chargingprocess at real time. NEW i2, it's as simple as insert, detect and charge.Revolutionary Upgrade - 6 New Features:● Faster: 100pct charging acceleration● Smarter: Active Current Distribution Technology● Stronger: Expanded compatibility to support 3.7V and 4.35V batteries● More powerful: IMR battery restoration● More considerable: Automatic current selection based on battery capacity● Safer: Automatic detection of non-rechargeable batteriesCompatible 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, DInput: AC 100 - 240V, 50 / 60Hz, 0.25mA (max), 8W; DC 9 - 12VOutput: 4.35V/ 4.2V/ 3.7V / 1.48V + / - 1pct, 500mA x 2 / 1000mA x 1Caution: Batteries are not includedType: ChargerBrand: NitecoreModel: NEW I2Charging Cell Type: LiFePO4,Lithium Ion,Ni-MH,NiCdCompatible: 10340,10350,10440,10500,12340,12500,12650,13450,13500,13650,14350,14430,14500,14650,16340 (RCR123),16500,16650,17350,17500,17650,17670,18350,18490,18500,18650,18700,20700,21700,22500,22650,25500,26500,26650,AA,AAA,AAAA,C,DRechargeable Battery Qty: 2Input Voltage: AC 100~240V 50/60HZ,DC 9-12VOutput Voltage: 4.35V/ 4.2V/ 3.7V / 1.48V + / - 1pctFunctions:Charge Control Methods: -dV/dt,CC (Constant-current),CV (Constant-voltage)Circuit Detection: YesReverse Polarity Protection: YesOver Charging Protection: YesDimension and WeightProduct weight: 0.126 kgPackage weight: 0.170 kgProduct size (L x W x H): 13.20 x 7.00 x 3.50 cm / 5.2 x 2.76 x 1.38 inchesPackage size (L x W x H): 15.00 x 9.00 x 5.00 cm / 5.91 x 3.54 x 1.97 inchesPackage Contents:Package Contents: 1 x Nitecore NEW I2 Battery Charger, 1 x Charger Cable