Lithium Smart Car Battery Charger 12V/20A 24V/10A for Cars, Boats, Motorcycles, Lawn Mowers, ATVs, Lead-Acid Batteries

Product Description🚗

With a wide range of applications, this 12V/24V lithium smart car battery charger is compatible with all types of gas and diesel vehicles. The 20A battery charger is widely used in trucks, motorcycles, lawn mowers, SUVs, ATVs, UTVs, campers, golf carts, snowmobiles, farm vehicles, motorboats, and supports lithium, LiFePO4, and lead-acid batteries (AGM, GEL, MF, EFB, SLA, WET). The charger provides specific voltage outputs for different battery types: 12.4V/24.8V for lithium, 14.7V/29.4V for lead-acid, and 14.6V/29.2V for LiFePO4.

For enhanced safety, the 20-amp lithium car battery charger implements a 9-stage automatic charging process, which includes battery detection, desulfurization, and trickle charging. The charger also features multiple protection functions, such as spark, short circuit, reverse, undervoltage, overvoltage, overcurrent, and over-temperature protection. Additionally, the mode automatically locks after 10 seconds of charging to prevent accidental touch.

Equipped with an LCD display, the 12V 20A lithium battery charger provides real-time information on charging and battery status, voltage, current, internal temperature, and charging percentage. It can detect ambient temperature changes and automatically switch between summer and winter charging modes to prevent overcharging in hot climates and undercharging in cold climates. The charger is accompanied by a 3-meter long cable for convenient use in various locations.

The automatic battery charger is capable of detecting and recognizing 12V and 24V batteries and can deliver a maximum charging current of 20A for fast charging. Once the battery reaches full capacity, the charger transitions into trickle charging mode to detect sulfate and acid layers, utilizing a pulse repair function to restore lost battery performance and prolong battery life.

The battery charger is designed for simple operation and storage, featuring a compact size, light weight, and easy portability. To protect the battery, the charger automatically recognizes the battery voltage and adjusts the charging current accordingly. At times, the charger may not reach the maximum charging current due to low battery voltage, which is normal. After the battery is fully charged, the charger reduces power by about 1V through a callback function, ensuring optimal battery maintenance.

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