Pro User 6/12V 4 Amp DC Smart Battery Charger

Much efficient: 2-3 times faster than traditional charger, as the current is so clean and the voltage is well controlled Less energy lose: Digitally controlled by MCU gives exactly the right current and right current and voltage Produce less heat: The generated ripple is negligible, small and cooled down by natural convection Compact in Unit Size: Half size of Linear Charger Highly efficient on charging and keep the longest possible life to battery 6V/ 12V, 4Amp, 4 stage charging smart battery charger Fast, slow, winter mode selection LCD display with back light Build in battery tester with voltage displayed IP65 rating Short circuit/ reverse/ spark proof protection Material: Plastic Color: Black Origin: China Warranty: 6 Months