TB44 Advanced Lithium-Ion Battery | 46 Ah, Without Handles

TB44 Advanced Lithium-Ion Battery | 46 amp-hour, Without Handles

    TRUE BLUE POWER

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    Available to order
    EDMO # 6430044-4
    MFR Part # 6430044-4
    Need help placing an order? Call 800-235-3300 or Contact us

    Product Description

    The TB44 Advanced Lithium-Ion battery is ideal for turbine driven aircraft to provide quick engine starts and emergency power. The TB44 features NanoPhosphate® lithium-ion cells, which offers three-times more energy per kilogram, resulting in a battery that is 40% lighter than lead-acid or nickel-cadmium alternatives. 

    Features

    • Does not have handles
    • 46 amp-hour battery at 23°C, nominal
    • Lighter than lead-acid and nickel-cadmium alternatives — only 51.7 lb
    • Advanced NanoPhosphate® lithium-ion cell chemistry
    • Seven engine starts in 7 minutes
    • 15 minutes for complete recharge when the battery is fully discharged
    • Superior performance at extreme temperatures (-40°C to 70°C)
    • Overcharge, over-discharge, over-current, short circuit, over-temperature, under-temperature and charge current limiting protection
    • Communicates battery status to the cockpit
    • Higher voltage during engine start — Less wear, less maintenance and increased useful life
    • 2-year maintenance interval
    • 8-year useful life, average
    • Designed and built in Wichita, Kansas, USA
    • Blackhawk STC

    Specifications

    • Weight:
      51.7 lbs. (23.5 kg)
    • Dimensions:
      10.87 x 10.48 x 10.14 in
    • Capacity:
      46 amp-hour battery nominal at 23°C/73.4°F
    • Charge Voltage:
      28 VDC, nominal
    • Output Current:
      750A continuous, 1500A max
    • Technology:
      Advanced NanoPhosphate® lithium-ion cell chemistry
    • Protection:
      Overcharge, over-discharge, over-current, short circuit, over-temperature, under-temperature and charge current limiting
    • Energy Density:
      52.0 Wh/kg 64.6 Wh/liter
    • Temperature:
      -40°C to 70°C (-40°F to 158°F), operating
    • Configuration:
      8S19P; 1 parallel x 8 in series x 19
    • Maintenance:
      2-year maintenance interval
    • Useful Life:
      8-year, average
    • Case:
      Anodized aluminum, blue
    • Certifications:
      FAA TSO certified to C179a ETSO certified to C179a RTCA DO-311 qualified RTCA DO-160G qualified UNDOT/IATA qualified

    Related Products

    Product Codes

    • Mfr Part No
      6430044-4

    Documentation

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