12V 6A Smart Battery Charger Maintainer with LCD Display for Car Motorcycle Boat AGM Gel Lead Acid Battery Features： 1、Repair all 12V lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats, etc. 2、Automatically adjusts the charge current and maintainability according to the temperature. Automatic detection of ambient temperature, so that winter can be full speed, summer is not overload. 3、Using a backlit LCD display, the battery charger automotive clearly and visibly shows LCD screen displays charging status and battery status. 4、Reverse conservation, cooling system, overcurrent, fireproof material, overvoltage, short circuit. 5、Automatic sulfa-ting and acid stratification detection, One Key to Repair, Activate Battery, Pulse repair function can help to repair your loss battery and extend battery life. Specification： Features: Repair all 12V lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats, etc. Automatically adjusts the charge current and maintainability according to the temperature. Automatic detection of ambient temperature, so that winter can be full speed, summer is not overload. Using a backlit LCD display, the battery charger automotive clearly and visibly shows LCD screen displays charging status and battery status. Reverse conservation, cooling system, overcurrent, fireproof material, overvoltage, short circuit.  Automatic sulfa-ting and acid stratification detection, One Key to Repair, Activate Battery, Pulse repair function can help to repair your loss battery and extend battery life. Adopt ABS flame-retardant shell, fireproof, electric shock, corrosion resistant, solid and durable. Specifications: Plug:EU,US,UK,AU,JP  for optional AC110-220V,DC13 8-15 . 5V DC 6A = ( MAX )  Application : 12V 2AH-100AH Output line length : 65cm Input line length : 90cm NOTE: LITHIUM BATTERY DISABLED. It can not activate a dead battery or repair a battery which is damaged seriously; it also can not repair a battery back to Package Size:16x9x7cm Package weight:470g Package List: 1xCar Battery Charger 1xInstructions Package List： 1xCar Battery Charger 1xInstructions