SRNE 12V 25A Intelligent Battery Charger

The SRNE 12V 25A Intelligent Charger is a high-performance charging solution engineered for 12V lithium (LiFePO₄), AGM, GEL, and lead-acid batteries. Using advanced multi-stage charging technology, it ensures fast, safe, and efficient charging while protecting and extending the lifespan of your battery.

Delivering up to 25A of charging current, this compact and durable charger dramatically reduces charging times compared to standard models. It automatically switches between bulk, absorption, and float charging stages to maintain optimal battery health and performance.

Built-in protection features guard against overvoltage, overcurrent, overheating, short circuit, and reverse polarity, while its high-efficiency design minimises energy loss even in demanding environments. The rugged IP65-rated housing provides excellent heat dissipation, making it ideal for campervans, motorhomes, marine systems, off-grid setups, and workshop use. Clear LED indicators provide easy monitoring of charging status at a glance.

The SRNE 12V 25A Charger also supports Li-ion activation and low-temperature charging, with integrated Bluetoothconnectivity for smart monitoring and adjustments.

Technical Specifications
Charging Current: 25A
Charging Method: Six-segment automatic charging
Supported Battery Types: LiFePO₄, AGM, GEL, Flooded Lead-Acid, User-defined
System Voltage: 12V (Battery Range: 9V–17V)
Input Voltage: 180–264VAC, 45–65Hz
Standby Power Consumption: <5W
Operating Temperature: -35°C to +65°C
Protection: Reverse, over-voltage, over-temperature, under-temperature
Protection Rating: IP65
Dimensions: 347.7 × 124.1 × 66.0 mm
Weight: 1.7 kg
Bluetooth: Built-in

Why Choose SRNE?
Whether for leisure batteries, marine systems, or off-grid energy storage, the SRNE 12V 25A Intelligent Charger provides dependable, efficient, and adaptable power management — the perfect companion for maintaining your batteries in peak condition.