This Lead Acid Battery Charger is a smart device with charging current 4A/6A/8A, it could help to charge the battery fast . Most importantly, it supports the lead acid battery for motorcycle, car, suv, boat, lawn mower, marine, etc.
2. Intelligent Repair
It could maintain/repair the battery while charging which makes the battery a longger using time and a better status. But if the battery is damaged already, it can not repair it.