TB17 Advanced Lithium-ion Aircraft Battery 26.4V - 17AH, True Blue Power

True Blue Power® TB17 Advanced Lithium-ion Aircraft Battery, 26.4 VDC, 17 Ah, TSO Certified

Cut your aircraft battery weight by up to 45% with the True Blue Power® TB17 Advanced Lithium-ion Aircraft Battery. You’ll protect your engine with cooler, faster starts. An automatic, built-in heater ensures your aircraft outperforms all others in extreme cold temperatures, from -40°C to +70°C. The TB17 is TSO certified and has a 2-year maintenance interval, saving you time and money.

Benefits:

Weighs only 16.0 lbs. — 45% lighter than lead-acid or nickel-cadmium alternatives
17 amp-hour battery nominal at 23°C/73.4°F
Proprietary 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
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
FAA TSO Certified
Two-year limited warranty

Specifications:

Capacity: 17 amp-hour nominal at 23°C/73.4°F
Charge Voltage: 28 VDC nominal
Output Voltage: 26.4 VDC nominal
Output Current: 500 A continuous, 840 A max
Technology: Lithium-ion cell chemistry
Protection: Overcharge, over-discharge, over-current, short circuit, over-temperature, under-temperature and charge current limiting
Energy Density: 62.3 Wh/kg (83.1 Wh/liter)
Operating Temperature: -40°C to +70°C (-40°F to +158°F)
Weight: 16.0 lbs. (7.2 kg)
Dimensions: 7.2”L x 7.4”W x 6.1”H
Configuration: 7P8S; 7 parallel cells x 8 series modules
Maintenance: 2-year maintenance interval; offers 50 – 90% savings on maintenance costs
Battery Life Expectancy: 8 years (average)
Case: Anodized aluminium, blue
Certification:
FAA TSO-C179b (Class A-4B)
RTCA DO-311A
RTCA DO-160G
UNDOT/IATA