True Blue Power Battery Lithium-Ion TB17 On/Off Feature 6430017-2

The True Blue Power TB17, manufacturer part number 6430017-2, is an advanced lithium-ion aircraft battery with a built-in heater featuring ON/OFF control. It is designed to provide engine-start capability and emergency backup power in applicable aircraft electrical systems.

This TB17 configuration combines a 17 Ah nominal capacity with a 26.4 VDC nominal output and a blue anodised-aluminium enclosure. Integrated protection includes overcharge, over-discharge, over-current, short-circuit, over-temperature, under-temperature and charge-current limiting functions.

• Model: TB17
• Manufacturer part number: 6430017-2
• Battery type: Lithium-ion
• Capacity: 17 Ah nominal at 23°C
• Output voltage: 26.4 VDC nominal
• Charge voltage: 28 VDC nominal
• Output current: 500 A continuous; 840 A maximum
• Operating temperature: -40°C to +70°C
• Weight: 7.2 kg
• Approximate dimensions: 185 x 188 x 155 mm, excluding vent and connectors
• Power connection: M8 x 1.25 threaded power terminals
• Qualification: FAA TSO-C179b, Class A-4B; RTCA DO-311A and RTCA DO-160G

Refer to the True Blue Power TB17 Installation and Operation Manual, manual number 9018047, and applicable current service documentation before installation, operation or transport. As a lithium-ion battery, this item requires handling and transport in accordance with applicable dangerous-goods requirements.