This fully automatic charger is for any type of lead acid battery, including conventional, maintenance free, deep cycle, gelled-typed, and valve-regulated batteries.
This charger confirms operation with three colored LED lights. Red indicates AC power is on, yellow shows the battery is charging, and green lets you know that charger has entered float mode. It is completely safe to be left on your battery indefinitely.
I ordered 4 battery chargers they all work perfectly and we’re a perfect fit