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ETX400-24-TSO (24 Volt FAA Approved for GA Aircraft)

$999.00

The ETX400-24-TSO is an FAA TSO approved 24-volt backup battery.

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Description

The ETX400-24-TSO is an FAA TSO approved deep cycle backup aircraft battery for critical electronics. However, it can also be used as a starter battery in applications that require cranking amps equal or less than 290 CCA.

The ETX400-24-TSO is an 7.8Ah, 5.4lbs backup power source for avionic critical electric loads!  This battery can supply uninterrupted power in the event of an electrical system failure. This will ensure your GPS, communication systems, and flight displays remain operational. This can be crucial for navigation and communication during emergencies. Increase safety and peace of mind so you can focus on flying.

Also, this battery is fully protected by an integrated battery management system (BMS). The BMS protects the cell’s from over discharge, over charge, short circuit, temperature, plus cell balancing to ensure charge levels are equal.  Additionally, the 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 instrument panel. The fault light will alert you to the state of charge and state of health of the battery.

In addition to the BMS, this battery has thermal runaway containment and venting designed to meet all the DO-311a and DO-160G requirements for a lithium battery in aircraft.

EarthX is USA based engineering and manufacturing company dedicated to continuous improvements to bring you the best possible battery.

Specifications
  • SKU: ETX400-24-TSO
  • Voltage: 26.4
  • Weight: 5.4 (lbs) (2.4 (Kg))
  • Cold Cranking Amps (CCA): 290
  • Peak Cranking Amps (PCA): 400
  • Amp Hour (1C Rate): 7.8
  • Chemistry: LiFePo4
  • Case Size: E
  • Dimensions: 6.5" L x 3.0" W x 6.6" H
                        (166mm L x 76mm W x 168mm H)

Common Uses for 24V Lithium Iron Phosphate Batteries

EarthX 24V lithium batteries offer long-lasting power for a range of applications. Choose EarthX Batteries for:

  • Certified aircraft: Lead acid batteries have been the power source of choice for certified aircraft, but EarthX has an FAA TSO approved battery to meet flight requirements and improve performance.
  • Experimental aircraft: From kit planes, home builds, to factory built aircraft, EarthX is the most trusted lithium aircraft battery used. Our ETX Hundred Series provides the powerful cranking power combined with required capacity at a fraction of the weight.
  • OEM products: Many original equipment manufacturers (OEMs) develop machinery with lithium batteries to deliver the power and longevity they require.

Benefits of 24V Lithium Batteries 

When you use 24V lithium batteries for your aircraft, vehicle or equipment, you can reap several benefits from their design. Advantages include:

  • Charge and discharge cycles: Compared to lead acid batteries, EarthX 24V LiFePo4 batteries have over 2,000 charging and discharging cycles available, which is 10X more than a traditional lead acid battery. This fact allows you to drain and recharge the battery a high number of times before the end of its life span.
  • Lightweight: When compared to lead acid batteries, 24V lithium batteries are much lighter, improving the overall performance of the vehicle or aircraft.
  • Safe: EarthX Batteries have a built-in Battery Management System (BMS) that prevents overcharging and over discharging. When you use our 24V batteries, you keep the battery safe along with the user.

Charging 24V Lithium Batteries 

To charge your 24V LiFePo4 batteries, keep the following tips in mind:

  • Use an EarthX-recommended charger for best results.
  • Charge away from any extreme temperatures to get the most from your charging.
  • Maintain your battery at minimum voltage (26.5V) or higher to extend life span.
  • Charge with a “plug in the wall” charger if discharged before engine start attempt.
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