Car Battery Charger 8-Amp 12V and 24V, Fully-Automatic Battery Trickle Charger, Battery Charger with Temperature Compensation, Battery Maintainer with Digital Screen Display for Car Lawn Mower Boats

【Intelligent Temperature Control】The portable battery charger/maintainer can automatically adjust the charging current, voltage and maintenance capacity according to the ambient temperature. Temperature changes can lead to voltage instability, so it automatically detects the ambient temperature and automatically adjusts the voltage to ensure full-speed charging in winter (below  10℃/14℉) and no over-voltage charging in summer (above 26℃/78.8℉), ensuring safe use. XUEYU's newly upgraded battery restorer is optimized for a variety of different climate conditions and supports 110-265V input power, easy to handle various voltage environments.

【Wide Range of Applications】The 12V-24V application range is suitable for most models, and different voltages are used according to different models, which is more convenient to use. It is suitable for EFB batteries, calcium batteries, AGM batteries, VRLA batteries, SLA batteries, MF batteries, flooded batteries and wet batteries, various 24-volt start and stop batteries, and various 12-volt lead-acid batteries. This means it can be used for batteries for trucks, cars, motorcycles, SUV batteries, all-terrain vehicles, RVs, golf carts, agricultural vehicles, buses, tricycles and other vehicles. Note: Please do not use it for lithium-ion batteries.

【5-In-1 Charging Modes】5 charging modes for you to choose. The first gear, car/truck mode (12V 8A / 24V 4A), is used for fast charging of large batteries; the second gear, motorcycle mode (max 1.5A), is used for small batteries; the third gear, AGM mode and calcium battery; the fourth gear, and repair mode.

【8 Trial Mode Charging Protections, Safer To Use】With 8 multiple protections (intelligent control, temperature compensation in hot or cold climates, reverse, cooling, overcurrent, fire protection, overcharge, short circuit) to ensure charging safety, perfectly meet the needs of maintaining batteries for months during this summer vacation or vacation. Avoid battery failure in advance. No need to worry about safety issues!

【High-Efficiency Pulse Repair】Intelligent control system, battery charger car detects battery sulfation and acid stratification, adopts strong pulse repair technology, which can eliminate sulfation, repair slightly damaged batteries, reduce water loss, provide stronger engine start and longer battery cycle life. Try to repair the battery for a few hours, then fully charge it, you will see the difference! NOTE: It cannot revive a dead battery or repair a severely damaged battery; nor can it restore a battery to 100% new condition.