Autonomous Maintenance and Health Monitoring of Rechargeable Batteries

Award Information
Agency: Department of Defense
Branch: Navy
Contract: M67854-13-C-6527
Agency Tracking Number: N102-107-0024
Amount: $743,017.00
Phase: Phase II
Program: SBIR
Awards Year: 2013
Solicitation Year: 2010
Solicitation Topic Code: N102-107
Solicitation Number: 2010.2
Small Business Information
Techshot, Inc.
7200 Highway 150, GREENVILLE, IN, 47124-9515
DUNS: 000000000
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Nathan Thomas
 Electrical Engineer
 (812) 923-9591
Business Contact
 Mark Deuser
Title: President&CEO
Phone: (812) 923-9591
Research Institution
Rechargeable batteries self discharge while in storage, and when allowed to remain at an extremely low state of charge for a long period of time, can be damaged permanently and then must be discarded. The USMC finds it far too costly and impractical to perform manual maintenance recharges every 3 to 6 months on the millions of rechargeable batteries in its inventory. In response to their requirement for an innovative means to perform autonomous maintenance and health monitoring of rechargeable batteries, Techshot, Inc. developed a concept for an Autonomous Battery Management System (ABMS) during its Phase I research project. ABMS is a fully-integrated, stable platform for storing and automatically charging rechargeable batteries safely in a warehouse environment. ABMS is easily expandable and stackable to accommodate various battery lot sizes. Personnel can query the State-of-Charge (SOC) and State-of-Health (SOH) of every battery with minimal effort. Moreover, ABMS technology is adaptable to any type of rechargeable battery used by the military, and is expected to be low enough in cost to make it disposable. During Phase II, Techshot will finalize the ABMS design, fabricate fully operational prototypes, and perform laboratory tests to validate performance characteristics, while planning for full-scale production.

* information listed above is at the time of submission.

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