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?? 6430020-1 Lithium-ion Aircraft Battery ??
Part Number: 6430020-1
Model Number: Gen5 TB20
Manufacturer: Mid-Continent Instruments and Avionics
Technical Description: 26.4 VDC, 20 Ah, Lithium-ion, TSO
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Description
Product Description
Start lighter and cut aircraft battery weight by up to 21.5 pounds with the Gen5 TB20 Lithium-ion Aircraft Battery. Less weight means more passengers, more cargo, more fuel and more design flexibility. True Blue Power Gen5 batteries feature an advanced Battery Management System (BMS) and provide constant monitoring, protection, and capacity data. A built-in heater ensures superior cold weather performance, down to -40°C. The TSO-certified TB20 does not require capacity checks and lasts 8 years.
Get started with certified lithium-ion aircraft batteries
Start Lighter
True Blue Power batteries are the lightest and most compact, saving you up to 85 pounds per battery. Our efficient design gives you more power per pound than any other aircraft battery. Less weight means more passengers, more cargo, more fuel, and more design flexibility.
Start Faster
True Blue Power batteries give you cooler and faster engine starts, capable of 7 starts in 7 minutes. Turboprop engines, like the Pratt & Whitney PT6A, start in half the time and, typically, 100° cooler. Our sophisticated design allows your battery to fully recharge within 30 minutes and constant voltage helps eliminate hot starts. An automatic, built-in heater ensures your aircraft outperforms all others in extreme temperatures, from -40°C to +70°C.
Start Smarter
True Blue Power batteries feature charge current limiting, overcharge, over-discharge, over-current, short circuit, over-temperature and under-temperature protection. Even smarter, you’ll save time and money with the longest-lasting aircraft batteries on the market. True Blue Power batteries last 8 years. That’s up to 4x longer than lead acid and NiCad.
Benefits
- 20 amp-hour nominal at 23°C/73°F
- Weighs 19.5 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
- 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
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 (74.4 Wh/liter)
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. (8.9 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
Product Comparison | ||||
| Model Number | TB20 | TB14 | TB17 | TB30 |
| Part Numbers | 6430020-1 | 6430014-2, 6430014-21 | 6430017-1, 6430017-2, 6430017-3, 6430017-4 | 6430030-1, 6430030-2 |
| Capacity | 20 amp-hour nominal (at 23°C/73°F) | 13 amp-hour nominal (at 23°C/73°F) | 17 amp-hour nominal (at 23°C/73°F) | 30 amp-hour nominal (at 23°C/73°F) |
| Weight | 19.5 lbs. (8.9 kg) | 6430014-2 10.0 lbs. (4.6 kg) 6430014-21 12.2 lbs. (5.5 kg) | 6430017-1 16.0 lbs (7.2 kg) 6430017-2 16.0 lbs (7.2 kg) 6430017-3 17.1 lbs (7.5 kg) 6430017-4 17.1 lbs (7.5 kg) | 27.7 lbs. (12.6 kg) |
| Charge Voltage | 28 VDC nominal | 28.8 VDC nominal | 28 VDC nominal | 28 VDC nominal |
| Output Voltage | 26.4 VDC nominal | 26.4 VDC nominal | 26.4 VDC nominal | 26.4 VDC nominal |
| Output Current | 525A continuous (1000A max) | 100A continuous (850A max) | 500A continuous (840A max) | 575A continuous (1500A max) |
| Recharge Time | Configurable Charge Current Limiting: 15 minutes to fully recharge when configured for max charge current | 35 minutes to fully recharge when battery is fully discharged | 30 minutes to fully recharge when battery is fully discharged | Configurable Charge Current Limiting: 15 minutes to fully recharge when configured for max charge current |
| Dimensions | 9.1”L x 8.6”W x 8.8”H | 6.3”L x 5.6”W x 5.0”H | 7.2”L x 7.4”W x 6.1”H | 12.5”L x 8.6”W x 8.8”H |
| Protection | Overcharge, over-discharge, over-current, short circuit, over-temperature, under-temperature and charge current limiting | Overcharge, over-discharge, over-current, short circuit, over-temperature, under-temperature and charge current limiting | Overcharge, over-discharge, over-current, short circuit, over-temperature, under-temperature and charge current limiting | Overcharge, over-discharge, over-current, short circuit, over-temperature, under-temperature and charge current limiting |
| Technology | Advanced NanoPhosphate® lithium-ion cell chemistry | Advanced Iron Phosphate lithium-ion cell chemistry | Advanced NanoPhosphate® lithium-ion cell chemistry | Advanced NanoPhosphate® lithium-ion cell chemistry |
| Energy Density | 59.7 Wh/kg (74.4 Wh/liter) | 6430014-2 74.6 Wh/kg (118.7 Wh/liter) 6430014-21 62.4 Wh/kg (118.7 Wh/liter) | 6430017-1 62.3 Wh/kg (83.1 Wh/liter) 6430017-2 62.3 Wh/kg (83.1 Wh/liter) 6430017-3 59.8 Wh/kg (65.4 Wh/liter) 6430017-4 59.8 Wh/kg (65.4 Wh/liter) | 62.9 Wh/kg (78.9 Wh/liter) |
| Battery Life Expectancy | 8 years (average) | 8 years (average) | 8 years (average) | 8 years (average) |
| Communication | Built-in Test (BIT) Indicator ARINC 429, Analog, Discrete, RTD | RS-232, Analog, Discrete | Discrete, RTD (Battery status to the cockpit) | Built-in Test (BIT) Indicator ARINC 429, Analog, Discrete, RTD |
| Maintenance | On-Condition: Service indicated via Discrete output, LED indication and ARINC 429 | On-Condition: Service indicated via Discrete output and RS-232 | Two-year intervals | On-Condition: Service indicated via Discrete output, LED indication and ARINC 429 |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) | -20°C to +70°C (-4°F to +158°F) | -40°C to +70°C (-40°F to +158°F) | -40°C to +70°C (-40°F to +158°F) |
| Configuration | 8P8S 4 parallel x 8 in series x 2 | 2P8S 2 parallel x 8 in series | 7P8S 7 parallel x 8 in series | 21P8S 7 parallel x 8 in series x 3 |
| Case | Anodized aluminum, blue | 6430014-2 Anodized aluminum, blue 6430014-21 Stainless steel, silver | Anodized aluminum, blue | Anodized aluminum, blue |
| Connection | MS3509 Quick Disconnect, Mil Circular for communications | Terminals, D-sub for communications | Terminals (6430017-1, -2), MS3509 Quick Disconnect (6430017-3, -4) Mil Circular for communications | MS3509 Quick Disconnect, Mil Circular for communications |
| Certification | FAA TSO-C179b (Class A-4B) RTCA DO-311A RTCA DO-160G RTCA DO-178C DAL A UNDOT/IATA | FAA TSO-C179b (Class A-4B) RTCA DO-311A RTCA DO-160G RTCA DO-178C DAL A UNDOT/IATA | FAA TSO-C179b (Class A-4B) RTCA DO-311A RTCA DO-160G UNDOT/IATA | FAA TSO-C179b (Class A-4B) RTCA DO-311A RTCA DO-160G RTCA DO-178C DAL A UNDOT/IATA |
| Warranty | Two-year (limited) | Two-year (limited) | Two-year (limited) | Two-year (limited) |
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