XUEYU 12V and 24V Battery Charger, Smart Trickle Charger, 10-Amp Car Battery Charger Fully Automatic Maintainer Desulfator with Temp Compensation for Car Truck Lawn Mower Boat Marine Batteries

【10-Amp Rapid Charging Power】 Charge ANY 12V or 24V lead-acid battery FAST – including cars, trucks, SUVs, motorcycles, lawn mowers, boats, marine batteries, and more! This heavy-duty charger delivers 12V 10-Amp / 24V 5-Amp power, significantly faster charging than standard 8-Amp or 5-Amp models. Works flawlessly with AGM, GEL, SLA, and Flooded (WET) batteries. BUY WITH CONFIDENCE: Brand-new replacement guaranteed for any quality issue within 2 years!

【Smart Temperature Control & All-Round Safety】 Charge worry-free in extreme conditions from -10°C (14°F) to 40°C (104°F) thanks to the built-in temperature sensor. Engineered with comprehensive protection: intelligent temperature control, low voltage cutoff, overvoltage guard, short circuit prevention, overcurrent shutdown, and spark suppression. Safeguards your battery and charger during reliable charging.

【Pulse Repair Tech to Revive & Extend Life】 Features advanced high/low-frequency pulse repair technology! This battery maintainer mode helps recover sulfated or idle batteries, potentially extending battery life. Use repair mode if the charger struggles initially. Note: Cannot revive completely dead or physically damaged batteries. Not compatible with lithium batteries.

【8-Layer Safety & Durable Build】 Built tough for reliable performance. Features heavy-gauge, heat-resistant, oxidation-proof copper cables that resist breakage. Essential safety circuits include: overcharge protection, overvoltage guard, overcurrent cut-off, short circuit prevention, reverse polarity protection, thermal overload shutdown, and undervoltage lockout. Maximum protection for peace of mind.

【Float Mode for Long-Term Maintenance】 Perfect for winter storage or long-term battery maintenance! Here's how: 1. Fully charge using the correct mode (STD, AGM, GEL, WET, MOTORCYCLE) until "FUL" appears. 2. Switch to "MOTORCYCLE" mode – it automatically enters float/trickle charge. This smart charging keeps your battery optimally charged and ready to go, preventing discharge during extended storage.