12V 5A Trickle Battery Charger, Battery Maintainer for Car, Automobile, Motorcycle, Lawnmower, Marine, Boat, ATV, RV, UTV, Ride-on Toy, SLA, GEL, VRLA, Wet, Sealed Lead Acid, AGM Battery Charger

Our battery maintainer is suitable for 12 volt AGM / GEL / VRLA / SLA/ WET/ Lead Acid Batteries, charging your car, motorcycle, ATV, RV, boat, scooters, golf carts, lawn mowers and ride-on toy batteries. It is smart, lightweight, compact, fully automatic and very easy to use especially in small spaces. This battery maintainer will keep the battery fully charged and it is ready to go anytime. The smart battery charger equipped with alligator clips and ring terminals and it is easy to hook up. Power battery charger is built to last, with a fully sealed outer case, water-resistant, dust-resistant, oil-resistant, and anti-moisture, to prevent corrosion or other damaging effects of weather exposure. 4-step Charging Program & LED Indication Stage 1: Desulfating the battery through 18V pulse. (LED 1 ON, 2-4 OFF) Stage 2: Bulk charging highest rate current till 80% capacity. (LED 1-4 Blinking Sequentially) Stage 3: Absorption, till full capacity. (LED 1-3 ON, 4 Blinking) Stage 4: Float, Battery is fully charged. Maintain the battery through pulse charging. (LED 1-4 ON) Trickle Charger automatically switches to float mode while fully charging by microprocessor controlled program, with overcharging protection. Note If battery stays at stage 2 after 24 hours of charging, then battery is defective! Before charging, confirm the voltage of your battery is 12 volt.