The EarthX ETX680-24-VNT weighs only 3.27 kg and can be used in aircraft with alternators up to 70A. The LiFePO4 starter battery has a battery management system (BMS), built-in protection against thermal runway, and two vent hoses. It also has an LED display that can be integrated into the EFIS or connected to an LED light in the cockpit panel to show you error messages and the charge status directly. The BMS protects the cells from:

• Overcharging
• Deep discharge
• Short circuit

Technical data:

• 550ci engine power with 70A alternator
• Charging current 5A - 15A (recommended)
• Voltage 26.4V
• Dimensions LxWxH 166 x 129 x 168 mm
• Capacity 11.7 Ah
• Cold cranking amps 400 A (CCA)

Here you will find an overview of the most frequently asked questions about EarthX batteries.