Description
The AMPTRON 48V 20A LiFePO4 Battery Charger delivers safe and efficient charging for 48V lithium battery systems. This charger uses an advanced charging profile designed specifically for Lithium Iron Phosphate (LiFePO4) batteries. It helps achieve a full 100% state of charge while maintaining battery health and performance.
The AMPTRON 48V 20A LiFePO4 Battery Charger operates on AC 200–260V input power and delivers up to 20A charging output. It suits off-grid systems, energy storage setups, marine applications, caravans, and industrial lithium battery banks. The charger provides stable charging performance with high efficiency and reliable operation.
This charger includes a built-in protection system to improve safety and prevent damage. It protects against over voltage, over current, short circuit, and reverse polarity. The protection system automatically disconnects during fault conditions and reconnects once the issue is resolved.
The AMPTRON 48V 20A LiFePO4 Battery Charger features durable construction and complies with Australian Electrical Equipment Safety System standards. It carries the Regulatory Compliance Mark (RCM), demonstrating high safety and product quality standards.
✅ Key Features
- Designed for LiFePO4 battery charging
- Delivers up to 20A charging output
- Supports full 100% battery charging
- Built-in over voltage protection
- Over current and short circuit protection
- Reverse polarity protection
- High charging efficiency
- RCM certified for Australian standards
⚙️ Technical Specifications
- Model: AT-240-4820ALFPV01
- Input Voltage: 200Vac – 260Vac
- Maximum Input Power: 1450W
- Charge Voltage: 58.1V – 58.7V
- Charge Current: 19A – 21A
- Charge Complete Current: 1.2A – 1.8A
- Ripple Voltage: 650mV
- Efficiency: 85%
- Dimensions: 260 x 175 x 90 mm
- Weight: 3.5 kg





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