True Blue Power Battery Lithium-Ion 43 Watt TS60 Threaded 6430060-4

The True Blue Power TS60 Emergency Battery Power Supply (EBPS), part number 6430060-4, is a rechargeable lithium-ion unit designed to provide DC power for aircraft emergency-lighting systems following an aircraft power failure. During normal operation, it uses aircraft power to recharge and maintain battery charge.

This TS60 configuration combines advanced NanoPhosphate® lithium-ion cell chemistry with a threaded 12-pin circular electrical connector. It is intended for professional aircraft installation and maintenance in accordance with the applicable approved data and the manufacturer’s instructions.

• Manufacturer: True Blue Power, a division of Mid-Continent Instrument Co., Inc.
• Manufacturer part number: 6430060-4
• Model: TS60
• Battery capacity: 43 Wh
• Input: 24–32 VDC, 0.5 A maximum
• Output: 6.6 VDC nominal, 7 A maximum
• Connector configuration: threaded 12-pin circular connector
• Weight: approximately 1.81 kg
• Approximate dimensions (L × W × H): 222 × 136 × 66 mm, plus approximately 17 mm for the connector
• Qualification: FAA TSO-C179b, Class A-3A; RTCA DO-311A and RTCA DO-160G qualification stated by the manufacturer

Installation requires separate approval for the specific aircraft installation and should be completed by appropriately qualified personnel. The unit is classified as a lithium-ion battery and requires appropriate handling and transport precautions.

Reference documentation: True Blue Power TS60 Installation and Operation Manual, P/N 9018972, Revision E (27 December 2023). The manufacturer identifies connector kit P/N 9019011-2 for TS60 part numbers 6430060-2 and 6430060-4.