Cosgrove Aircraft Service, Inc. is a leading distributor of high-performance aircraft batteries, specializing in Concorde RG batteries renowned for their cost-effectiveness, durability, and reliability across various aviation applications. The company offers a range of innovative sealed lead-acid and lithium-ion batteries designed to meet the unique power needs of several aircraft models, including Cessna, Mooney, Piper, and Hawker.

Products like the RG24-11M and RG380E/60L exemplify their commitment to quality, featuring FAA approval and MIL-SPEC standards, ensuring optimal power delivery and longevity. These batteries not only offer exceptional charge retention and cold weather performance but also eliminate the need for water replenishment and hazardous shipping concerns. Additionally, they are 100% recyclable, promoting sustainability within the aviation sector.

Cosgrove Aircraft Service also provides comprehensive support for aircraft battery replacements, maintenance, and upgrades, reinforcing their reputation as a trusted partner for reliable aviation power systems. With a dedicated contact line for inquiries and orders, they are committed to serving the aviation community with excellence.