Overview

Features

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• 17 amp-hour battery nominal at 23°C/73.4°F
• Weighs 16 lbs. — 45% 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
• 30 minutes (at 34 amps) for complete recharge when the battery is fully discharged
• Automatic internal heater
• Superior performance at extreme temperatures (-40°C/-40°F to 70°C/158°F)
• 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 — 50 – 90% savings on maintenance costs
• 8 years (average) useful life
• Designed and built in Wichita, Kansas, USA
• Two-year limited warranty
• FAA TSO certified

Specifications

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• Model Number: TB17
• Part Numbers: 6430017-1, 6430017-2, 6430017-3, 6430017-4
• Capacity: 17 amp-hour nominal at 23°C/73.4°F
• Charge Voltage: 28 VDC nominal
• Output Voltage: 26.4 VDC nominal
• Output Current: 500A continuous, 840A 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:
• 64.4 Wh/kg
• 87.1 Wh/liter
• Operating Temperature: -40°C to 70°C (-40°F to 158°F)
• Weight: 16 lbs (7.26 kg)
• Dimensions: 7.22” L x 7.37” W x 6.01” H
• Configuration: 7P8S; 7 parallel cells x 8 series modules
• Maintenance: 2-year maintenance interval; offers 50 – 90% savings on maintenance costs
• Useful Life: 8 years (average)
• Case: Anodized aluminum, blue
• Certification:
• FAA TSO-C179b (Class A-4B)
• RTCA DO-311A
• RTCA DO-160G
• UNDOT/IATA