The TB20 lithium-ion aircraft battery is configurable to meet the needs of each specific aircraft, including charge current limit, end-of-life capacity, minimum dispatch capacity and engine-start readiness. The intelligent battery systems communicate real-time, reliable and accurate state of charge and state of health. The TB20 weighs up to 60% less, and delivers more amps per pound, than any other battery. This translates into more power for engine starts, more energy for emergency and back-up power, ultra-fast recharge and much longer life.
规格：
Weight:
20.0 lb
Dimensions:
9.1"" L x 8.6"" W x 8.8"" H
Charge voltage:
28 VDC nominal
Output voltage:
26.4 VDC
Output current:
560A continuous, 960A max
Technology:
Advanced NanoPhosphate® lithium-ion cell chemistry
Energy density:
58.2 Wh/Kg
Charge current limiting:
Programmable up to 4C or 10C unlimited
Operating temperature:
-40°C to +70°C (-40°F to +158°F)
Configuration:
8P8S; 4 parallel x 8 in series x 2
Life expectancy:
8 years (average)
Case:
Anodized aluminum, blue
特征：
20 amp-hour battery at 23oC, nominal
Lighter than lead-acid and nickel-cadmium alternatives — only 20 lb
Advanced NanoPhosphate? lithium-ion cell chemistry
Superior performance at extreme temperatures (-40°C to 70°C)
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
Higher voltage during engine start — Less wear, less maintenance and increased useful life
On-condition maintenance
