Sunchonglic 12v 30a auto car battery charger for lead acid battery

Features:

Car engine start function(10S).(This charger has the car engine start function especially when the battery performance is extremely low in winter! Just follow the tutorial to boot up the car with one key!)

Battery autofix feature.(Intelligent battery detection and reactivation feature).

LED screen display(Charging time,temperature,charging current/voltage,battery capacity).

Adjustable charging current 4A/8A/12A/20A/30A/40A.

Reverse connecting protection.

Three phase charging mode.

OEM&ODM are acceptable.