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True Blue Power Emergency Batteries Increase Dispatch Reliability and Reduce Maintenance Costs

March 23, 2026

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New TS32 Series and TS56 nickel-metal hydride (NiMH) emergency battery power supplies replace NiCad on Embraer, Bombardier, Boeing and Airbus aircraft.

DALLAS — True Blue Power today announced the company’s newest emergency battery power supplies (EBPS) during the New Product Introduction session at the Aircraft Electronics Association (AEA) International Convention and Trade Show. The TS32 Series (32-watt-hour) and TS56 (56-watt-hour) provide DC power for emergency lighting and critical equipment in the event of main aircraft power failure.

Increases Dispatch Reliability and Reduces AOG

The TS32 Series and TS56 deliver superior reliability by using aircraft power to recharge and maintain a full battery charge, ensuring they are always ready. Capacity checks are required only every two years, significantly reducing maintenance time and cost while minimizing AOG events. Compact and lightweight, the units are easy to install and maintain, with battery packs that can be replaced in the field in seconds using a single thumb screw.

Eliminates Memory Effect

Engineered with nickel-metal hydride (NiMH) battery technology, the TS32 Series and TS56 EBPS eliminate the memory effect associated with traditional nickel-cadmium (NiCad) units. This significantly reduces maintenance, minimizes downtime, and improves aircraft operational readiness.

Direct Replacements for Legacy NiCad Batteries

True Blue Power emergency battery power supplies are designed as direct replacements for legacy NiCad batteries on a range of business and commercial aircraft.

TS32 Series Emergency Battery Power Supplies

Replaces: Radiant RPS1-A/B, Bruce Industries 100865, Collins/Page D717-01-100
Aircraft Applications: Embraer ERJ, Bombardier Challenger 300 and 350, Bombardier CRJ Series,
Boeing 737, Airbus A310

TS56 Emergency Battery Power Supplies

Replaces: Radiant 7450LS-00
Aircraft Applications: Embraer Phenom 300, Praetor 500 and 600

Certified to Rigorous Aviation Standards

The TS32 Series and TS56 are certified to TSO-C173a, RTCA DO-293A, and RTCA DO-160G. Supplemental Type Certificate (STC) approval is pending.

True Blue Power TS32 Series and TS56 Emergency Battery Power Supplies will be on display in booth 501 at the Aircraft Electronics Association (AEA) International Convention and Trade Show March 24–25. For more information, contact Erik Ritzman, Vice President of Sales for True Blue Power, at 316-630-0101 or visit truebluepower.com.

About True Blue Power

True Blue Power specializes in the design and manufacturing of electrical power solutions for the global aerospace industry. This includes USB and wireless chargers, power conversion products, emergency battery power supplies, and advanced lithium-ion batteries. Select products feature proprietary lithium-ion battery technology, which offers stable chemistry, faster charging, consistent output, excellent cycle life and lower total cost of ownership. This translates into smaller, lighter products that are less than half the size and weight of existing battery solutions. True Blue Power supports business, commercial, defense, special mission, advanced air mobility and electric aircraft. For additional information, please visit truebluepowerusa.com.