Wide Application: This 12V battery charger is designed for all types 12V that within 6-150Ah(12V), including AGM, GEL, SLA, Flooded (WET), or any common automotive, deep-cycle, marine, or maintenance-free battery. Friendly Note: Only for 12V batteries.
Multiple protection: Built in circuit protection guards and built in fan.This battery charger offers multi protection against Reverse Polarity, Short Circuit, Over Voltage/Current, Over Charge/Discharge, Overload, Overheat.
7-Stage Charging Protection: This car charger is the latest model newly developed in 2021 and provides 7-level charging to bring more comprehensive protection for your battery and it will stop charging automatically when battery is fully charged.
LCD Screen Design: The battery charger using a backlit LCD display. Smart LCD display shows the charging status and battery status to make you more assured of charging.You can use the battery charger in the dark or at night more convenient.
Note: It can not activate a dead battery or repair a battery which is damaged seriously; it also can not repair a battery back to 100% new.Only work with 12-volt battery, not compatible with 6-volt and 24-volt battery,and Lithium battery disabled.And it's minimum starting voltage is 8V.