1. 12V power supply mode: used to charge batteries with voltage below 5V, or convert to DC power to power DC 12V devices, such as DC fans, oil changers, or as a memory holder when replacing batteries. 2. Fast battery charger: can charge or repair all 12V lead-acid automotive, marine and deep cycle batteries, including AGM, GEL, SLA, lithium iron phosphate and flooded batteries for cars, trucks, SUVs, motorcycles, lawn mowers, ships, etc. 3. Battery trickle charging: built-in multiple battery charging protection functions to ensure safe charging at all times during battery maintenance for months during winter or holidays, and prevent battery failure in advance. 4. Efficient pulse repair: the car battery charger can detect battery sulfation and acid stratification, and adopts the latest pulse repair function to restore the performance of damaged batteries, thereby enhancing engine starting performance and extending battery life. 5. Visual charging: the large LCD screen displays charging and battery status; charging voltage, charging current, in-vehicle temperature, charging percentage, summer mode, winter mode, etc., which is more convenient to use. 6. Plug and Play: No complicated steps required, just plug and charge, you can charge at home. A battery solution that integrates car battery charger, battery maintainer, trickle charger and battery desulfurizer.
