top of page
Search

True Blue Power TB50 Lithium-Ion Aircraft Battery: The Ultimate Lightweight Battery Upgrade for Turbine Aircraft

rickinuku
7 days ago
3 min read

Aircraft operators are constantly searching for ways to reduce weight, improve reliability, lower maintenance costs, and increase operational efficiency. The True Blue Power Gen5 TB50 Lithium-Ion Aircraft Battery achieves all three, offering a certified, high-performance replacement for traditional lead-acid and NiCad batteries without requiring significant aircraft modifications.


As a Authorised Repair Centre and distributor, Complete Avionics provides expert support, installation guidance, and technical assistance for operators looking to upgrade to the latest lithium-ion battery technology.


What Is the True Blue Power TB50?


The True Blue Power TB50 is a certified 50 amp-hour lithium-ion aircraft battery designed specifically for turbine-powered aircraft. Built using advanced NanoPhosphate® lithium-ion technology, the TB50 offers more power, reduced weight, intelligent battery management, and longer service life when compared to conventional aviation batteries.


Available through Complete Avionics, an Authorised Repair Centre and distributor, the TB50 is a direct replacement for many industry-standard 42-46 amp-hour lead-acid and NiCad batteries, including the RG-380E footprint.


Reduce Aircraft Weight by Nearly 23 kg

Weight reduction remains one of the most effective ways to improve aircraft performance and operational efficiency.


The TB50 weighs just 19.9 kg, allowing operators to reduce battery-system weight by nearly 23 kg compared with many traditional lead-acid and NiCad battery installations.


Benefits of Saving 23 kg

  • Increased useful load

  • Improved aircraft performance

  • Better fuel efficiency

  • Greater payload flexibility

  • Increased mission capability

For charter, corporate, air ambulance, and utility operators, removing 23 kg from the aircraft can provide meaningful operational advantages.


Complete Avionics regularly assists operators in evaluating the performance and payload benefits of upgrading to the True Blue Power TB50.


Faster Turbine Engine Starts

The TB50 delivers exceptional engine-start performance thanks to its:

  • 50 Ah nominal capacity

  • 460A continuous current

  • 955A rated current

  • 1301A peak current capability


This results in:

  • Faster engine starts

  • Reduced starter wear

  • Lower maintenance costs

  • Increased aircraft availability


As an Authorised Repair Centre and distributor, Complete Avionics can provide technical guidance to ensure the battery is configured correctly for your aircraft and mission requirements.


Intelligent Battery Management System

Unlike conventional aircraft batteries, the TB50 incorporates an advanced Battery Management System (BMS) that continuously monitors:

  • State of Charge (SOC)

  • State of Health (SOH)

  • Charging performance

  • Fault conditions

  • Event history


The built-in monitoring capabilities eliminate much of the uncertainty traditionally associated with aircraft battery maintenance.


Operators supported by Complete Avionics benefit from access to certified expertise in battery diagnostics, event log analysis, and ongoing technical support.


Virtually Maintenance-Free Operation


One of the biggest advantages of the TB50 is its maintenance-free design.

The battery requires:

  • No scheduled maintenance

  • No load-bank testing

  • No electrolyte servicing

  • No external monitoring equipment

Combined with an average useful life of approximately eight years, the TB50 can significantly reduce aircraft operating costs.


Fast Charging for Maximum Aircraft Availability


The TB50 can recharge to 95% State of Charge in less than 15 minutes at maximum charge current.

This rapid recharge capability helps operators minimise turnaround times and maximise aircraft productivity.

Whether you're operating a corporate aircraft, air ambulance platform, or commercial turbine fleet, Complete Avionics can help determine whether the TB50 is the right solution for your operation.


Why Choose Complete Avionics for Your TB50 Upgrade?


As an Authorised Repair Centre and distributor, Complete Avionics offers:

  • Certified product support

  • Aircraft battery upgrade consultations

  • Technical advice and troubleshooting

  • Product expertise across the True Blue Power range

  • Ongoing support for operators throughout Australia and the Pacific region

Our team understands the operational requirements of turbine aircraft and can help operators realise the full benefits of modern lithium-ion technology.


What AIRCRAFT have an stc upgrade path for TB50?

The True Blue Power Gen5 TB50 Lithium-Ion Aircraft Battery currently have STC kits for

  • Gulfstream GIV

  • Gulfstream G450

  • Gulfstream GV

  • Gulfstream G550

  • DHC-6 100 / 200 / 300 / 400


Final Thoughts


The True Blue Power Gen5 TB50 Lithium-Ion Aircraft Battery represents a significant advancement in aviation power systems. Delivering up to 23 kg of weight savings, rapid charging, intelligent monitoring, maintenance-free operation, and exceptional engine-start performance, the TB50 is quickly becoming the preferred battery upgrade for turbine aircraft operators worldwide.


As an Authorised Repair Centre and distributor, Complete Avionics is ideally positioned to help aircraft owners, operators, and maintenance organisations transition to the next generation of aircraft battery technology.

 
 
 

Comments

bottom of page