The Nitecore New I4 (4 cell) charger from UK provider Nitecore improves upon the exsisting model with six new features, charge acceleration of 100%, ACD technolgy, bigger compatibilty to support 3.7v and 4.35v batteries, IMR battery restoration, auto selection of current base on battery capacity, auto detaection on non-rechargeable Lit batteries.
100% Charge advancement means the New Nitcore I4 can charge at up to 1500mA current in one slot.
Active current technology allows for the dynamic distribution of the Nitecore I4's charging power. For instance, when two batteries are being charged in the I4 charger and one of them finishes charging, all charging power will auto go to the other slot and charge the battery at a faster speed.
Enlarged compatibility to support 3.7V and 4.35V batteries allows you to charge an array of batteries with a single charger.