EtX680 Lithium Aircraft Battery 79Mm

The EarthX ETX680 is a 13.2 V lithium iron phosphate (LiFePO4) aircraft battery designed by the manufacturer for experimental aircraft applications. Its integrated battery management system provides cell balancing and protection against over-discharge, over-charge, short circuit and temperature-related conditions.

The battery incorporates redundant electronic circuits and a battery-fault indication function. The fault indicator may be connected to a compatible EFIS or a separate 12 V panel LED, in accordance with the manufacturer’s instructions.

• Manufacturer part number: ETX680
• Nominal voltage: 13.2 V
• Capacity: 12.4 Ah at 1C rate
• Pulse cranking amps: 680 A
• Cold cranking amps: 320 A
• Chemistry: Lithium iron phosphate (LiFePO4)
• Approximate dimensions: 166 mm length x 168 mm height; refer to current manufacturer documentation for complete dimensional and installation details
• Includes two 6 mm screws and two foam pieces, as stated by the manufacturer

This standard ETX680 battery is not EASA/FAA approved. Installation, charging and continued use should follow the applicable aircraft requirements and the current EarthX instructions.