AVACOM WILSTAR 12.8V/10A LiFePO4 Battery Charger

Delivering a robust 10A charge current and precision 3-stage CC/CV/Float algorithm, the AVACOM WILSTAR charger safely and efficiently charges 12.8V LiFePO4 batteries from 20Ah to 100Ah. With a maximum charging voltage of 14.6V and active cooling, it ensures optimal performance and longevity for your lithium iron phosphate power sources.

Overview

The AVACOM WILSTAR is a dedicated LiFePO4 battery charger designed for 4-cell (12.8V nominal) lithium iron phosphate batteries. It accepts universal AC input (100-240V, 50/60Hz) and provides a constant 10A output, making it suitable for a wide range of applications including solar storage, marine, RV, and backup power systems. The charger automatically transitions through constant current, constant voltage, and float stages to fully charge and maintain the battery without overcharging.

What stands out

• High 10A charging current for faster recharge of large capacity batteries (20Ah-100Ah).
• Precision 3-stage charging (CC/CV/Float) tailored for LiFePO4 chemistry.
• Comprehensive protection: over-voltage, over-current, short-circuit, reverse polarity, and over-temperature.
• Active cooling with built-in fan for reliable continuous operation.
• Clear LED status indication: red for charging, green for full/standby.
• Durable ABS housing with CE and RoHS certifications.

Technical details

• Input: 100-240V AC, 50/60 Hz, IEC C14 connector.
• Output: 12.8V nominal, 14.6V max, 10A current.
• Output connector: DC 5.5 x 2.1mm plug.
• Efficiency: >85%.
• Operating temperature: 0°C to 40°C.
• Dimensions and weight: see product specifications.

Our verdict

The AVACOM WILSTAR 12.8V/10A is a professional-grade LiFePO4 charger that combines high current output with advanced safety features. Its universal input and robust design make it an excellent choice for anyone needing reliable charging for 12.8V lithium iron phosphate batteries in demanding environments.