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EarthX ETX680 26.4 Volt Lithium Aircraft Battery

$878.90/Each
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Part# 11-18681
MFR Model# ETX680-24-VNT

Overview

Note: Not FAA Approved. Intended for use in experimental aircraft only WITH turbine engines up to 900hp or piston engines up to 550ci. See table below for charging system guidelines.

Designed for piston engines up to 550ci, max alternator output of 70 amps . If used for ONE turbine engine, you must have 2 batteries connected in parallel.

This battery is fully protected by an integrated battery management system (BMS) that protects the cell’s from over discharge, over charge, short circuit, temperature, plus 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 24volt 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)

Specifications

  • SKU: ETX680-24-VNT
  • Voltage: 26.4
  • Weight: 7.2lbs (3.2kg)
  • Cold Cranking Amps (CCA): 400
  • Peak Cranking Amps (PCA): 850
  • Amp Hour (1C Rate): 11.7
  • Chemistry: Lithium Iron Phosphate (LiFePO4)
  • Case Size: U
  • Dimensions: 6.5" L x 5.1" W x 6.6" H
  • (166mm L x 129mm W x 168mm H)

Why Choose EarthX

  • You will instantly remove 11+ pounds compared to the lead acid battery in your experimental aircraft! Now that is a huge weight saving.
  • Significant increase in cranking power. If you have been using the PC680, you will increase your CCA’s from 170 to 320 and the PCA’s from 520 to 680! Now that’s the power to crank your engine!
  • Now you can easily have a backup battery and not worry about the additional weight. In fact, if you switch from a lead acid battery and add a backup battery, so you have a primary and a backup, you still have decreased your overall weight by 50%! Note that only the ETX680C/680/900/1200 have the aircraft specific BMS.
  • Innovative and sophisticated BMS designed and engineered with redundancy for safety, reliability, and performance. These are EXCLUSIVE features!

In the box

  • 1 x ETX680-24-VNT
  • 2 x 8mm screws with washer and lock washer
  • 2 x elbows for tubing
  • Accessories
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Please note, Aircraft Spruce Australia's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Australia assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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