Foxsur Portable 20A Smart Car Battery Charger 12V 24V Automatic Pulse Repair

Foxsur 20A Smart Charger Features and Specifications

The automatic pulse repair technology regenerates battery plates by breaking down sulfate buildup, extending battery lifespan by months or years depending on battery condition. Dual voltage capability covers both 12V and 24V systems, making this charger suitable for cars, motorcycles, trucks, and marine equipment without adapter changes. Multi chemistry support recognizes lead acid, AGM, GEL, and LiFePo4 batteries automatically, selecting the optimal charging curve for each chemistry within seconds. Fast charging capability delivers 20 amperes to standard automotive batteries, reducing charge time compared to standard 10A chargers while the LCD display continuously monitors voltage, amperage, and battery temperature in real time. Advanced safety features include reverse polarity protection, short circuit shutdown, and thermal management to prevent overcharging or heat damage.