Pilatus PC-12, PC-12/45, PC-12/47, PC-12/47E, PC-12/NG, PC-12/NGX

Lithium-ion Battery STC Kit

STC via Finnoff Aviation Products

Includes

  • Installation Kit for Single or Dual Battery
  • Documentation
  • Letter of Authorization
Request Pricing / More Info

START
LIGHTER

Cut aircraft battery weight
and increase your useful load
 

  • Save up to 50 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

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 14.7" 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

Product Comparison TB40

Battery Technology
Voltage Output
Capacity (1C rate)
Weight
Maintenance
Useful Life
True Blue Power
TB40 Gen5
Lithium-ion
26.4 VDC
40 amp-hour
36.6 lbs
On-condition
8 years (average)
Concorde
RG-380E/44
Lead acid
24 VDC
42 amp-hour
86 lbs
1 year (annual)
3 – 6 months (subsequent)
2 – 4 years
Marathon
31406-002
Nickel-cadmium
24 VDC
43 amp-hour
85 lbs
200 – 400 hours
5 – 10 years

Product Comparison TB40

True Blue Power
TB40
Concorde
RG-380E/44
Marathon
31406-002

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):
40 amp-hour

Capacity
(1C rate):
42 amp-hour

Capacity
(1C rate):
43 amp-hour

Weight:
36.6 lbs

Weight:
86 lbs

Weight:
85 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


Power

Superior power by weight or volume in a cost effective solution


Safety

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


Life

Excellent calendar and cycle life with consistent performance over extended use


Energy

Higher useable energy means greater battery utilization and lower cost

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