Hismart Fully Automatic Lead Acid / LiFePO4 Battery Charger, 12V 25A / 24V 15A

Fully Automatic Lead Acid/LiFePO4 Battery Charger 12V/25A,24V/15A
Automated smart battery charger with an integrated charging management system for 12V - 24V lead-acid and LiFePO4 batteries. Designed for charging and maintaining batteries in cars, motorcycles, scooters, tricycles, and other vehicles. Automatically detects battery condition and selects the appropriate charging mode; features a battery “revitalization” pulse function and an auxiliary start mode for discharged 12V batteries.

Features:
Suitable for 12V and 24V batteries – can be used in various vehicles and equipment.
Supported battery types: Lead-acid (STD, AGM, GEL, EFB), Lithium Iron Phosphate (LiFePO4).
Smart automatic charging algorithm with battery condition diagnostics, optimized charging control, temperature compensation, and pulse recovery function.
Automatic charging – the device automatically adjusts charging current and voltage level according to battery condition.
Pulse Repair mode helps reduce sulfation and restore weakened lead-acid batteries.
Low Voltage Start mode for 12V batteries allows engine starting when the battery is almost fully discharged (short-term ~200s mode).
Includes clamps for convenient battery connection.
Summer/Winter mode: automatically detects ambient temperature and adjusts charging voltage accordingly (works only in car mode).
Built-in protections: reverse polarity, overload, short circuit, overcurrent, overheating, incorrect button input, etc., protecting both the charger and the battery. The charger also includes memory function, battery charge level detection, and sensitive control buttons, ensuring comfortable and fast operation.
Durable construction: aluminum casing ensures effective cooling and long service life. Convenient portable design with cable and clamp holders.
Easy to use: simply connect the battery to the charger and power on. The device automatically detects battery charge level and ambient temperature, then selects the appropriate charging mode. Once fully charged, the charger automatically shuts off the charging system.
Wide application: suitable for cars, motorcycles, ATVs, scooters, tricycles, agricultural equipment, and other 12/24V systems.
Advantages: easy operation, automatic functionality, efficient charging, and extended battery lifespan.

Device Functions:

1.Standard car battery charging mode:
Charging current (Imax): 25A (12V mode); 12.5A (24V mode).
Charging voltage: 14.4-14.9V (12V mode); 29.2-30V (24V mode).
Automatic winter/summer temperature adjustment.
Supported batteries: 12-24V lead-acid batteries.
Maximum single charging duration: 15-16 hours.

2.AGM battery charging mode:
Charging current (Imax): 25A (12V mode); 12.5A (24V mode).
Charging voltage: 14.6V (12V mode); 29.2V (24V mode).
Supported batteries: 12-24V AGM lead-acid batteries.
Maximum single charging duration: 15-16 hours.
Float charging is not used.

3.Lithium Iron Phosphate (LiFePO4) battery charging mode:
Charging current (Imax): 25A (12V mode); 12.5A (24V mode).
Charging voltage: 14.6V (12V mode); 29.2V (24V mode).
Supported batteries: 12-24V LiFePO4.
Maximum single charging duration: 15-16 hours.
Float charging is not used.

4.Lead-acid battery Repair mode:
Recovery principle: positive pulse restoration method.
Recovery voltage: 14.6V (12V mode); 29.2V (24V mode).
Supported batteries: lead-acid type.
Maximum repair duration: 15-16 hours.

5.Low Voltage Start mode:
Charging current (Imax): 20A (12V mode only).
Maximum operating time: ~200 seconds.
Charging stops automatically when completed, and the indicator shows “ON”.

Technical Specifications:
Input voltage: 100-220V AC.
Frequency: 50/60Hz.
Input current: 1.92A @240V AC.
Output voltage: 13.8-29.6V DC.
Charging current (Imax): 25A (12V DC) / 15A (24V DC).
Supported battery types: STD, AGM, GEL, EFB, LiFePO4.
Display: LED.
Operating temperature: -10°C ~ +45°C.
Dimensions: 216 mm x 192 mm x 125 mm.
Weight: ~1.4 kg.
Housing material: Aluminum.
Color: Yellow, black.


Warranty: 24 months.