Trickle charger for car battery: Car battery charging units uses 9-stage automatic charging, including battery detection, desulfurization, trickle charging, etc. to achieve the best and most efficient charging. Repair mode is used to repair and activate old and weak batteries.
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.
Multiple security protection: Spark protection, short circuit protection, reverse flow protection, undervoltage protection, overvoltage protection, overcurrent protection, overheating protection. Shell made of fireproof material. Strong power cord and crocodile clip to ensure your safety.
One Button Start: The 6V/12V/24V battery charger automatically detects the battery voltage and can switch between 4 charging modes at the touch of a button. With LCD screen, display battery voltage, charging current, charging temperature, full battery, etc. The car battery charger automatically adjusts the charging power to the ambient temperature.
Foldable and Portable Design: The top portable handle design and bottom bracket of the charger, they can be folded for easy carrying storage and using. The unique design on the back of the charger allows you to wrap and store messy power cords, and the clips on the both sides can also be clipped, which makes your charger no longer messy.