20-Amp Smart Car Battery Charger,12V and 24V Automotive Charger

* Upgraded 20-Amp Quick Battery Charger: This battery charger is designed to adaptively charge all types of lead-acid 12V(5A/10A/20A) or 24V(5A/10A) batteries.It prioritizes safety and will automatically stop charging once the battery is fully charged.The product has an automatic charging feature that will start charging the battery if its voltage is lower than 12.8V. * Pulse Repair/Trickle Charge:It's the all-in-one solution battery charger, battery maintenance charger, trickle charger, plus battery desulfator. Monitor and maintain the battery when fully charged. Continuous charging resumes when the battery is discharged.Not only a good battery charger, but a perfect battery maintainer and desulfator. Restore battery vitality * Safe Protection: Built-in 8 protections to ensure safety during use. * Reliable Cooling System: With a smart cooling fan * Wide Range of Applications: compatible with all types of 12-volt and 24-volt lead-acid batteries, including those used in cars, motorcycles, marine vehicles, deep cycle batteries and other vehicles. * Visual Digital LCD: * ➤It can't jump start the car, only the battery charging function. Requires power connection. ➤It can not activate a dead battery or repair a damaged battery.