MCI 6430044-2 - Battery, TB44, Advanced Lithium-ion
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Key Benefits
• 46 amp-hour battery nominal at 23°C/73.4°F
• Weighs 51.7 lbs. — 40% lighter than lead-acid or nickel-cadmium alternatives
• Advanced Nanophosphate® lithium-ion cell chemistry — 3x the energy per kilogram when compared to lead-acid and nickel-cadmium cells
• 7 engine starts in 7 minutes
• 15 minutes for complete recharge when the battery is fully discharged on a typical aircraft
• Superior performance at extreme temperatures (-40°C/-40°F to +70°C/+158°F)
• Automatic internal heater
• Overcharge, over-discharge, over-current, short circuit, over-temperature and under-temperature protection
• Communicates ARINC 429 data to the cockpit
• Higher voltage during engine start — Less wear, less maintenance and increased useful life
• 2-year maintenance interval —50 – 90% savings on maintenance costs
• Designed and built in Wichita, Kansas, USA
• FAA TSO Certified
• Two-year limited warranty
| General Information | |
|---|---|
| Part # | 6430044-2 |
| Manufacturer | Mid-Continent Instrument & Avionics |
| Shipping Information | |
|---|---|
| Schedule B | 8507600000 |
| ECCN | 9A991.d |
| Specifications | |
|---|---|
| Battery Life Expectancy | 8 years (average) |
| Capacity | 46 amp-hour nominal at 23°C/73.4°F |
| Case | Powder-coated steel, blue |
| Certification | FAA TSO certified to C179a, ETSO certified to C179a, RTCA DO-311 qualified, RTCA DO-160G qualified, UNDOT/IATA qualified |
| Charge Voltage | 28 VDC nominal |
| Configuration | 8S19P; 8 series cells x 19 parallel modules |
| Dimensions | 10.9” L x 11.7” W x 10.1” H |
| Energy Density | 52.0 Wh/kg, 64.6 Wh/liter |
| Maintenance | 2-year maintenance interval; offers 50 – 90% savings on maintenance costs |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Output Current | 750 A continuous, 1500 A max |
| Output Voltage | 26.4 VDC nominal |
| Protection | Overcharge, over-discharge, over-current, short circuit, over-temperature, under-temperature |
| Technology | Advanced NanoPhosphate® lithium-ion cell chemistry |
| Weight | 51.7 lbs (23.4 kg) |
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AIRCRAFT COMPATIBILITY
| Compatible Aircraft* |
|---|
*This list is for general reference only and may not be entirely accurate for all aircraft. Please confirm all equipment meets the requirements of your aircraft with the owners/maintenance manuals prior to purchasing or using with your aircraft.
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