LOHOTEK 6V/12V 4A Automatic Smart Battery Charger Maintainer with Cable Clamps Smart Repair Charger for Car Boat Lawn Mower Sealed Lead Acid Battery Repair Battery
- Maintain: Battery maintainer, The most convenient way extend battery life during year-round battery maintenance or long-term storage of your trucks, lawn mowers, cars, boats and more.
- 6-Stage Smart Charging : 12V battery charger operated with 6 stages automatic charging process by MCU controller: desulfation, soft start, bulk, absorption, battery test, floating/trickle to indicate quantity of electricity and monitor the whole charging progress. Stop automatically when the battery is fully charged. Intuitive LED indicators provide visual feedback and diagnostic information, even when in maintenance mode. And Display Screen shows the different charging status clearly.
- Compatibility: Works with all types of 6-volt and 12-volt lead-acid batteries, including Gel, and AGM, or any common automotive, marine, or maintenance-free battery.
- Multiple Protections: 8 kinds of safety protection functions, such as overcurrent protection, reverse connection protection, short circuit protection, low-voltage protection, overvoltage protection, overheating protection, overcharge protection, and fireproof technology, effectively prevent burning products or damage to the human body.