MDHAND 12V/8A Smart Battery Charger, Automatic Trickle Charger Maintainer Desulfator with LCD Display, Temperature Compensation for Car Truck Boat SUV Lead Acid Battery

8-Amp Smart Charger – Delivers 12V/8A and 24V/4A output, compatible with cars, trucks, SUVs, motorcycles, boats, and lead-acid batteries (AGM, GEL, SLA, Flooded). All-in-One Functionality – Serves as a battery charger, maintainer, trickle charger, and desulfator in one compact device. Advanced Repair Mode – Built-in pulse technology helps recover old or idle batteries and extend battery life (not for dead or severely damaged batteries). Backlit LCD Display & Thermal Sensor – Shows charging status clearly; automatic temperature adjustment prevents overcharging or undercharging. Complete Safety Protection – Includes overcharge, overvoltage, overcurrent, short circuit, reverse connection, and overheat protection – safe and reliable for daily use.