The charger is designed for 48V lead-acid, AGM, and GEL batteries. It provides a 15-amp DC charge rate, which can fully charge a golf cart battery in approximately 6-8 hours. It is a smart charger that automatically stops charging when the battery is full and enters a trickle charge mode to prevent overcharging and maintain battery health. The product is certified with CE and RoHS standards, ensuring quality and safety. It is portable, weighing about 5.5 pounds.