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True Blue Power Battery Lithium-Ion TB44 6430044-2

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Part numbers : RX1-10-07527 , 6430044-2 , 10-07527
Unit of Measure: EA

24462.41 EUR / EA 24462.41 EUR 24,462.41 € excl. VAT

24462.41 EUR / EA excl. VAT

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The True Blue Power TB44 is an advanced lithium-ion aircraft battery designed to provide high-current engine-start capability and DC power capacity. This unit is identified by manufacturer part number 6430044-2.

Using Advanced NanoPhosphate® lithium-ion cell chemistry, the TB44 provides a nominal capacity of 46 Ah at 23°C, with 26.4 VDC nominal output and 28 VDC nominal charge voltage. It incorporates an automatic internal heater, ARINC 429 cockpit-data communication, and integrated protection against overcharge, over-discharge, over-current, short circuit, over-temperature and under-temperature conditions.

  • Model: TB44
  • Manufacturer part number: 6430044-2
  • Nominal capacity: 46 Ah at 23°C
  • Nominal output voltage: 26.4 VDC
  • Nominal charge voltage: 28 VDC
  • Output current: 750 A continuous; 1,500 A maximum
  • Operating temperature: -40°C to +70°C
  • Battery weight: approximately 23.4 kg
  • Approximate dimensions: 277 × 297 × 257 mm (L × W × H)
  • Case: blue powder-coated steel
  • Certification: FAA TSO-C179a and ETSO-C179a certified; RTCA DO-311 and RTCA DO-160G qualified

Relevant documentation includes the TB44 installation manual and operating instructions, safety data sheet, and technical drawing. Confirm aircraft eligibility, installation configuration and continued-airworthiness requirements against the applicable approved aircraft data and current manufacturer documentation before installation.

Manufacturer TB44 product flier

Orders with purchased items below 100.00 € incur a small order fee of 10.00 €. Both amounts exclude VAT. Shipping, other fees and core deposits do not count towards the limit.

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