This lithium starter battery is intended for 400ci engine size or less; 60 amp alternator/generator or less. This battery is used in experimental aircraft or race cars. So, just match up the alternator output with the correct battery.
Additionally, a battery management system (BMS) fully protects this lithium starter battery. The BMS protects the cell’s from over discharge, over charge, short circuit, temperature, in addition to cell balancing, to ensure charge levels are equal. Additionally, our ETX-Hundred Series aircraft batteries have redundant electronic circuits and battery fault indication. The fault indicator can be connected into your EFIS or wired to a 12volt LED light on your control panel to alert you to the state of charge and state of health of the battery. (Please see manual for details)
So, what is the difference between the ETX680 and the ETX680C? Physical size. The “C” is for more compact dimensions. Visit the ETX680 page here: ETX680 | Lithium Battery for Experimental Aircraft | EarthX (earthxbatteries.com)
So, why make the switch to 21st century technology? Check out why here: https://earthxbatteries.com/lithium-battery-solutions-for-experimental-aircrafts/
Included with your purchase:
- 1 x ETX680C
- 2 x 6mm screws
- Foam for proper fitment
LED fault light sold separately
EarthX is USA based engineering and manufacturing company dedicated to continuous improvements to bring you the best possible battery.
