Lithium-ion Aircraft Battery
Are you a pilot or aircraft owner? Search our Dealer Locator to find our products near you.
Start lighter and cut your aircraft battery weight by up to 45% with the TB17 Lithium-ion Aircraft Battery. The True Blue Power battery is TSO certified and offers a 2-year maintenance schedule, saving you time and money. This TB17 main ship battery features a Quick Disconnect kit with an MS3509 connector, and an automatic, built-in heater ensures you’ll have superior, cold-weather performance, down to -40°C.
Get started with certified lithium-ion aircraft batteries
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.
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.
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.