GP PB U-Smart

Probably the best 30 minute fast charger on the market - Individual smart charging channels allow charging batteries of different capacities and different states of charge at the same time without any safety concerns - 12V DC car charging function - AC 1OOV-240V for worldwide use -  ? 30 minutes to fully charge 1 to 4 pieces of batteries ? Ultra-high capacity ? Charge 1 to 4 pieces of NiMH / NiCad AA or AAA ? Individual safety termination * 4 x minus delta voltage (-dV) * 4 x temperature sensor * 4 x safety timer ? Trickle charge after full charge ? Damaged battery detection ? Alkaline and other primary batteries detection ? 4 x LED indicator ? Safety guaranteed ? Environmentally friendlier