Overview

Features

• 
  
• 40 amp-hour nominal at 23°C/73°F
• Weighs 36.6 lbs. — up to 60% less than lead-acid and NiCad solutions
• Advanced NanoPhosphate® lithium-ion cell chemistry
• Higher voltage during engine start — Less wear, less maintenance and increased useful life
• Superior high-temperature and cold-weather performance from -40°C to +70°C (-40°F to +158°F)
• More than 1 amp-hour per pound
• Automatic internal heater
• Serial discharge
• Overcharge, over-discharge, over-current, short circuit, over-temperature, under-temperature and charge current limiting protection
• Built-in Test (BIT) Indicator communicates real-time state-of-charge and state-of-health
• On-condition maintenance
• Designed and built in Wichita, Kansas, USA
• FAA TSO Certified
• Two-year limited warranty

Specifications

• 
  
• Capacity: 40 amp-hour nominal (at 23°C/73°F)
• Charge Voltage: 28 VDC nominal
• Output Voltage: 26.4 VDC nominal
• Output Current: 525A continuous (1,500A max)
• Technology: Advanced NanoPhosphate® lithium-ion cell chemistry
• Energy Density: 63.6 Wh/Kg
• Charge Current Limiting: Programmable up to 8C or unlimited
• Operating Temperature: -40°C to +70°C (-40°F to +158°F)
• Weight: 36.6 lbs. (16.60 kg)
• Dimensions: 9.1" L x 14.7" W x 8.8" H
• Configuration: 16P8S; 4 parallel x 8 in series x 4
• Battery Life Expectancy: 8 years (average)
• Maintenance: On-condition
• Case: Anodized aluminum, blue
• Certification:
• FAA TSO-C179b (Class A-4B)
• RTCA DO-311A
• RTCA DO-160G
• RTCA DO-178C DAL A
• UNDOT/IATA