Our GPU charger has been designed to optimise the performance and life of your battery cart/battery. With a rugged and compact desin that delivers fast and efficient charging, it is the perfect partner to fully and safely charge your battery. The chargers are fully automatic with 5Amp, 7Amp, Variable Amp- model options, non-sparking, polarity protected, short-circuit proof, fully automatic two stage for optimal charging, user-friendly LED interface, suitable for all quality Lead-Acid, AGM batteries. A.N. Connector from the Battery cart directly fits into the charger avoiding an extra leads with crocodile clips for charging and are over 90% efficient.