12V/24V Smart Battery Charger, Car Battery Charger with Automatic Repair and LCD Screen, Maintenance Charger for Car, Motorcycle, Truck, AGM, Gel, SLA, 20A

【Widely Used】The 25A, 20A, 10A, and 6A car charger can be used for DC12-24V lead-acid batteries and lithium iron oxide (LiFePO4) batteries, as well as for AGM, GEL, WET, SLA, and other car, truck, SUV, motorcycle, lawnmower, boat, and other battery types.【Special Booster Mode & Effective Repair】Quickly charge a weak battery via mains power and jump-start your car in 200 seconds. This feature only works with 12V batteries. The smart battery charger also has a car repair function with high-frequency and low-frequency pulse technology, which will produce good battery repair and activation effects.【Plug and Play & Automatic Shutdown】The 12V 25A 20A 10A 6A car battery charger requires only a connection to the battery and charger, and the power supply is turned on. The machine automatically detects the battery to be charged, its existing power, and the ambient temperature. Based on the battery's discharge rate and ambient temperature, it adjusts the charging process in real time. When the battery level is sufficient, the charger will automatically shut off.【Custom Settings & Multiple Protections】Our car battery charger incorporates several protection functions, such as reverse connection, short circuit, overload, overheating, overcurrent, and other intelligent parameters, which can effectively ensure the charger's safety; at the same time, we have increased user-friendly settings such as charger memory, battery level detection, etc., which make charging more convenient and faster.【Easy to Use】The automatic battery charger has precise CPU temperature control, intelligent charging, and no adjustments required. The red clip is connected to the positive (+) battery terminal and the black clip is connected to the negative (-) battery terminal, and it charges automatically.【Durable material】 The casing is made of high-quality, flame-retardant ABS, which is corrosion-resistant and shockproof. The car battery charger uses a national standard copper wire to ensure a stable current output. The charging wire will not heat up over time and is safe to use.