Car Battery Chargers 12V/12A 24V/6A Full Automatic Smart Battery Chargers Maintainer

Features:
Fully automatic battery charge device effectively protects your battery from being overcharged.
7-stage charge device is suitable for most battery types including Calcium, AGM, LiFePo4, Wet, etc.
Built-in short circuit protection, over voltage prootection, over temperature protection, reverse connection protection, safer for using.
Intelligent digital display, you can see the electricity, current, temperature, and charge process clearly.
It can help restore drained and sulphated batteries, so that prolong the serive life of batteries.
Compact and lightweight, easy to carry. The outer is made of ABS material, insulation, retardant and high temperature resistant.