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Airbus Helicopters H125 / AS350

Airbus Helicopters H125 / AS350 Lithium-ion Battery STC Kit

STC Partner
EuroTec Vertical Flight Solutions, LLC
Technical Description
TB30 Lithium-ion Aircraft Battery, Digital ACU (optional), STC Documentation, Installation Kit
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TB30 Lithium-ion Battery Description

Save time and money with the longest lasting, maintenance-free aircraft batteries on the market. The Gen5 TB30 Lithium-ion Aircraft battery from True Blue Power features on-condition maintenance and lasts 8 years. A built-in heater ensures superior cold weather performance, down to -40°C. The TSO-certified TB30’s efficient design gives you more power per pound and cuts aircraft battery weight, ensuring you’ll start lighter every time.

Start Lighter

Cut aircraft battery weight and increase your useful load

  • Save up to 13.3 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°C to +70°C, 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
TB30 Lithium-ion Battery Specifications
Benefits
  • 30 amp-hour nominal at 23°C/73°F
  • Weighs 27.7 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 performance at extreme temperatures (-40°C/-40°F to +70°C/+158°F)
  • More than 1 amp-hour per pound
  • Automatic internal heater
  • 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
30 amp-hour nominal (at 23°C/73°F)

Charge Voltage
28 VDC nominal

Output Voltage
26.4 VDC nominal

Output Current
575A continuous (1500A max)

Technology
Advanced NanoPhosphate® lithium-ion cell chemistry

Energy Density
63.1 Wh/Kg

Charge Current Limiting
Programmable up to 8C or unlimited

Operating Temperature
-40°C to +70°C (-40°F to +158°F)

Weight
27.7 lbs. (12.6 kg)

Dimensions
12.5”L x 8.6”W x 8.8”H

Configuration
12P8S; 4 parallel x 8 in series x 3

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

Product Comparison
Battery Technology Voltage Output Capacity (1C rate) Weight Maintenance Useful Life
True Blue Power TB30 Lithium-ion 26.4 VDC 30 amp-hour 27.7 lbs. On-condition 8 years (average)
Concorde RG-350 Lead-acid 24 VDC 17 amp-hour 41.0 lbs. 1 year (annual)
3 – 6 months (subsequent)		 2 – 4 years
Saft 151CH Nickel-cadmium 24 VDC 15 amp-hour 33.5 lbs. 200 – 400 hours 5 – 10 years
Product Comparison
True Blue Power TB30 Concorde RG-350 Saft 151CH
Battery Technology:
Lithium-ion		 Battery Technology:
Lead-acid		 Battery Technology:
Nickel-cadmium
Voltage Output:
26.4 VDC		 Voltage Output:
24 VDC		 Voltage Output:
24 VDC
Capacity (1C rate):
30 amp-hour		 Capacity (1C rate):
17 amp-hour		 Capacity (1C rate):
15 amp-hour
Weight:
27.7 lbs.		 Weight:
41 lbs.		 Weight:
33.5 lbs.
Maintenance:
On-condition		 Maintenance:
1 year (annual)
3 – 6 months (subsequent)		 Maintenance:
200 – 400 hours
Useful Life:
8 years (average)		 Useful Life:
2 – 4 years		 Useful Life:
5 – 10 years

The NanoPhosphate® Lithium-ion Advantage

Lithium-ion Battery Power

Power

Superior power by weight or volume in a cost effective solution

Lithium-ion Battery Safety

Safety

NanoPhosphate® is stable chemically, providing the foundation for safe systems

Lithium-ion Battery Life

Life

Excellent calendar and cycle life with consistent performance over extended use

Lithium-ion Battery Energy

Energy

Higher useable energy means greater battery utilization and lower cost