START
LIGHTER
Cut aircraft battery weight
and increase your useful load
- Save up to 60 pounds per battery
- Increase your useful load
- More passengers
- More cargo
- More fuel
- More design flexibility
- Gain the most power per pound
START
FASTER
Protect your engine
and extend component life
- Get cooler, faster engine starts
- 7 starts in 7 minutes
- Improve starter generator efficiency
-
Outperform all others in extreme temps,
from -40℃ to +70℃, with a built-in automatic heater - Fully recharge your battery within 30 minutes
START
SMARTER
Get real-time state-of-charge
and state-of-health information on demand
- Receive constant monitoring, protection, and capacity data with our proprietary Battery Management System (BMS)
- Save time and money with the longest lasting batteries on the market
- 8-year average useful life — that’s 4x longer than lead acid and NiCad batteries
- Eliminate battery maintenance
- Gen5 batteries require no capacity checks
Gen5 TB40 Lithium-ion Battery Specifications
Model Number
TB40
Part Numbers
6430040-1
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 (1500A max)
Technology
Advanced NanoPhosphate® lithium-ion cell chemistry
Energy Density
63.6 Wh/kg
Operating Temperature
-40°C to +70°C (-40°F to +158°F)
Weight
36.6 lbs. (16.60 kg)
Dimensions
9.1" L x 14.4" W x 8.9" 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
