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RX1-11-20927

Image for illustration only. It may show a product series rather than the exact product offered.

EarthX Batteries

RX1-11-20927

EarthX Lithium Battery Experimental Aircraft 24V/7.8 AH Case E ETX400-24-VNT

780.18 EUR/EA

Excluding VAT

Availability

Up to 7 EA ready to ship on Monday 2026-11-16Order before 17:00 CET on Friday 2026-11-13

Part numbers

Roctexo
RX1-11-20927
Manufacturer
ETX400-24-VNT
Vendor
11-20927

Product details

The EarthX ETX400-24-VNT is a 24 V-class lithium iron phosphate (LiFePO4) deep-cycle backup aircraft battery for experimental aircraft applications. It provides 7.8 Ah capacity at a 1C rate and is supplied in the EarthX E-case format.

An integrated battery management system provides protection against over-discharge, over-charge, short circuit and temperature conditions, while also balancing the cells. The ETX Hundred Series design includes redundant electronic circuits and a battery fault-indication connection that may be used with a compatible EFIS or a 24 V panel LED, in accordance with the EarthX manual.

  • Manufacturer part number: ETX400-24-VNT
  • Nominal battery voltage: 26.4 V
  • Capacity: 7.8 Ah at 1C rate
  • Cold cranking amps: 290 CCA
  • Peak cranking amps: 400 PCA
  • Maximum continuous discharge: 40 A
  • Case size: E
  • Dimensions: 166 × 77 × 168 mm (L × W × H)
  • Weight: approximately 2.45 kg

Supplied with two M6 screws, washers and lock washers. Remote LED fault light is not included.

Approval status: intended for experimental aircraft only; not EASA/FAA approved. Installation, charging and fault-indication wiring must follow the manufacturer’s applicable instructions.

Relevant documentation: EarthX ETX Series Lithium Battery User’s Manual.