12V 5A Smart Battery Charger Maintainer Car 4WD Motorcycle Boat Deep Cycle

Description

Compatible Battery Types: Our 5 Amp battery chargers is suitable for maintaining and charging all type of AGM, GEL, SLA, Flooded (WET), Calcium type deep cycle automotive or marine 4Ah-100Ah 12V batteries.
3-Stage Charging Mode: High-frequency automatic charging delivers 3-stage charging, automatically inverted from fast charging into top-off, and into trickle charging.
Excellent Design: Built in circuit protection prevent reversing polarity, overcharging, overheating, over-current, open/short circuits and sparks.
Easily Check: It is easily to check the charging and battery status, charge voltage, charge current, inside temperature, battery full, summer mode, winter mode, etc. on the LCD screen displays.
Battery Maintain Function: This charger pulse repair function which can help to repair loss battery and extend battery life. (Note: It can not activate dead batteries or repair batteries which are damaged seriously; it can not repair batteries back to 100% new, either.)