MAKTKL 199688 Battery Jumper Kit  (Steel)

Safety Design: multiple protections include short circuit protection, polarity error protection, overheating protection, over t protection, low-voltage protection and over voltage protection, which provides use safety. 5 Charge Stages: no-load mode for bad contact or battery replacement in charging; constant t charging for battery protection; constant voltage charging for overcharging prevention; float charging; and weak t supply/full charge. Wide Applications: it is compatible with 12.6V lithium battery or 12V/24V lead-acid battery, water battery, maintenance-free battery, dry battery, gel battery, solar battery, etc. It can be used in charging scooter, motorcycle, car, small truck and more. Reliable Quality: it is made up of pure copper transformer, aluminum heat dissipation and good quality clip, which ensures stable and excellent performance, long life time. Easy Operation: it is designed for easily use, one button for switch automatic/manual mode. Besides, voltage and t on digital display clearly show charging status in stages.