Smart Battery Charger 12V/24V 20A AGM LiFePO4 Lead Acid Repair

Key Features

The Smart Battery Charger 12V/24V 20A is an advanced intelligent charging solution designed for automotive, marine, motorcycle, and commercial vehicle batteries. Featuring a 7-stage smart charging system, microprocessor control, and repair mode technology, it provides safe, efficient, and reliable battery charging while helping extend battery lifespan.

20A fast charging capability for reduced charging time compared with standard chargers

7-stage intelligent charging process for accurate battery management and protection

Compatible with Lead-Acid, AGM, Gel, EFB, Calcium, and LiFePO4 battery types

12V/24V dual voltage design suitable for cars, motorcycles, trucks, caravans, and commercial vehicles

Intelligent repair mode helps recover deeply discharged and sulphated batteries

Microprocessor-controlled charging automatically adjusts output for optimal performance

Temperature compensation technology adapts charging according to surrounding conditions

Real-time LCD display shows voltage, current, temperature, and charging status

Multiple safety protections including reverse polarity, overcurrent, overheating, overvoltage, and short circuit protection

Silent cooling fan system helps maintain stable operation during extended charging

Product Specifications

Product Type: Smart Battery Charger & Repair Device

Input Voltage: 100-240V AC

Output Current: 20A (12V) / 10A (24V)

Maximum Power: 300W

Charging Process: 7-Stage Intelligent Charging

Battery Capacity Range: 6Ah - 300Ah

Minimum Start Voltage: 5.0V (Deep Discharge Recovery)

Charging Modes: Car Mode, AGM Mode, Moto Mode, Repair Mode

Display Type: LCD Digital Display

Cooling System: Intelligent Silent Fan Cooling

Material: Fireproof PC Shell Construction

Efficiency: Approximately 85%

Dimensions: 192 x 102 x 165mm

Weight: 955g

Applications / Use Cases

Designed for South African vehicle owners, workshops, and outdoor users who need reliable battery maintenance and recovery:

Car battery charging: Maintain standard 12V vehicle batteries for daily driving use

AGM battery charging: Suitable for start-stop vehicles and premium automotive batteries

Motorcycle battery maintenance: Provides controlled charging for smaller capacity batteries

Truck and commercial vehicle charging: Supports 24V battery systems for heavy-duty vehicles

Caravan and marine applications: Ideal for boats, caravans, and backup power systems

LiFePO4 battery charging: Supports lithium iron phosphate batteries for specialised applications

Battery recovery: Helps restore sulphated and deeply discharged batteries through pulse repair technology

Long-term battery maintenance: Keeps stored vehicles and seasonal equipment ready for use

What's in the Box

1 x Smart Battery Charger 12V/24V 20A

1 x Charging Cable Set

1 x User Manual

Frequently Asked Questions (FAQ)

Q1: Is this charger suitable for both 12V and 24V batteries?
Yes, it supports 12V and 24V battery systems, making it suitable for cars, motorcycles, trucks, and commercial vehicles.

Q2: What types of batteries are compatible with this charger?
It supports Lead-Acid, AGM, Gel, EFB, Calcium, and LiFePO4 battery technologies.

Q3: Can this charger repair a completely dead battery?
The intelligent repair mode can help recover deeply discharged and sulphated batteries that standard chargers may not restore.

Q4: Is it safe to leave connected for battery maintenance?
Yes, the 7-stage charging system automatically manages charging and switches to maintenance mode to help protect the battery.

Q5: Can it be used in South African climate conditions?
Yes, the temperature compensation function adjusts charging performance for different environmental temperatures.

What's in the box
1 x Smart Battery Charger 12V/24V 20A
1 x Charging Cable Set
1 x User Manual