YONHAN 25-Amp Battery Charger, 12V/24V Automatic Smart Car Battery Charger -All in One LiFePO4 & Lead-Acid, 5-Level Current, Upgraded Trickle Charger and Boost Mode, Battery Repair & Desulfator

Features

• 【25A High-Speed Smart Battery Charger】Professional-grade 12V/24V battery charger featuring 5 adjustable current levels (25A/20A/8A/2A/AUTO) to accommodate diverse charging requirements. Engineered with 85% high-efficiency performance, this intelligent system integrates advanced thermal management - when critical temperatures are detected, the built-in over-temperature protection (OTP) mechanism automatically suspends charging and safely reactivates the initial charging mode once temperatures stabilize.
• 【Advanced Booster Mode Battery Charger】Industry-leading 12V battery charger with proprietary Emergency Boost Technology. Designed for mission-critical recovery, this mode delivers maximum instantaneous current to revive severely depleted batteries in 200 seconds (time-limited for safety).
• 【The Ultimate All-in-One Car Battery Charger】Ditch your outdated chargers for good! This intelligent 25-amp powerhouse automatically detects 12V/24V systems and works flawlessly with all lead-acid battery types - including standard, AGM, gel, and deep-cycle variants. Engineered for rapid charging without compromising battery health, it features advanced protection against overcharging, short-circuiting, and reverse polarity. Perfectly adapts to diverse vehicles: from compact motorcycles to heavy-duty trucks, marine vessels to agricultural equipment, plus golf carts, lawn mowers, forklifts, and tractors.
• 【Activate Battery & Battery Repair】Automatic detection, activate battery, the product have a repair button that can be long-pressed to initiate a maintenance or soft start mode for the battery. Repair function can help to repair your loss battery and extend battery life. If the battery has been idle for along time, old or cannot be charged, select " REPAIR " mode to try to activate the battery. Experience the convenience and efficiency of this cutting-edge charger! (Note: It can not repair a totally dead battery or repair a battery which is damaged seriously.)
• 【Visual Digital LCD & Portable Design】 The screen may show the charging voltage and current, the type of battery being charged, the charging mode, and the percentage of power remaining. Stay informed with intuitive words and vivid icons, effortlessly tracking charging status, current, voltage, battery type, and error information.At the same time, there are clip designs on both sides of the charger, they can be folded for easy carrying storage and using, which makes your charger no longer messy.