Airbus Helicopters AS355
Lithium-ion Battery STC Kit
STC via Airwolf Aerospace
Battery Options
START
LIGHTER
Cut aircraft battery weight
and increase your useful load
- Save up to 25 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
- 2-year maintenance interval
- Save up to 90% on maintenance costs
TB17 Lithium-ion Battery Specifications
Model Number
TB17
Part Numbers
6430017-2
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
7.2” 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
Useful Life
8 years (average)
Case
Anodized aluminum, blue
Certification
FAA TSO-C179b (Class A-4B)
RTCA DO-311A
RTCA DO-160G
UNDOT/IATA
START
LIGHTER
Cut aircraft battery weight
and increase your useful load
- Save up to 21.5 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 15 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
- On-condition maintenance
- Save up to 90% on maintenance costs
TB20 Lithium-ion Battery Specifications
Model Number
TB20
Part Numbers
6430020-1
Capacity
20 amp-hour nominal
(at 23°C/73°F)
Charge Voltage
28 VDC nominal
Output Voltage
26.4 VDC nominal
Output Current
525A continuous, (1000A max)
Technology
Advanced NanoPhosphate® lithium-ion cell chemistry
Energy Density
59.7 Wh/Kg
Charge Current Limiting
Programmable up to 8C or unlimited
Operating Temperature
-40°C to +70°C (-40°F to +158°F)
Weight
19.5 lbs (8.85 kg)
Dimensions
9.1" L x 8.6" W x 8.8" H
Configuration
8P8S; 4 parallel x 8 in series x 2
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
