12V 24V Lead-Acid Battery Charger Heavy Duty, 0-15A Smart Automatic Battery Maintainer, Trickle Charger with Repair, Auto Off, Winter Summer Mode, for Car Truck Boat Motorcycle RV Lawn Mower (Yellow)

Wide Compatibility: Heavy duty battery charger works with a wide range of 12V and 24V lead-acid batteries, including AGM, GEL, Wet, EFB, Calcium, MF, and deep-cycle batteries. making it perfect for cars, trucks, boats, motorcycles, RVs and lawn mowers High Capacity Charging: Supports up to 400 amp-hours with a 0-15A output, offering both fast charging and trickle charging options for maintaining your optimal battery health Advanced Repair Mode: With repair capabilities, it can restore and extend the lifespan of various vehicle lead-acid batteries and old batteries, enhancing their performance and reliability. Note: It cannot revive severely depleted batteries Seasonal Modes: Equipped with winter and summer modes, it adjusts charging parameters based on environmental temperature. This prevents overcharging in hot weather and ensures more thorough charging in cold conditions, ensuring efficient and safe charging around the clock Safety features: Built-in automatic shutdown function, short circuit protection, over-voltage protection, reverse polarity protection, overheat and overcharge protection ensure safe and reliable charging without risk of damage or accidents