Efficient mid-range power transfer to multiple devices

Award Information
Agency: Department of Defense
Branch: Army
Contract: W15QKN-13-C-0002
Agency Tracking Number: A2-5129
Amount: $973,397.00
Phase: Phase II
Program: SBIR
Awards Year: 2013
Solicitation Year: 2011
Solicitation Topic Code: A11-007
Solicitation Number: 2011.1
Small Business Information
Agiltron Corporation
MA, Woburn, MA, 01801-1003
DUNS: 004841644
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Jae Ryu
 Director, Advanced Techno
 (781) 935-1200
 jryu@agiltron.com
Business Contact
 Amanda Contardo
Title: Contracts Administrator
Phone: (781) 935-1200
Email: acontardo@agiltron.com
Research Institution
 Stub
Abstract
Agiltron proposes a new type of portable inductively coupling wireless battery charger station to relieve the logistic footprint and operation complexity of the wired power connection for charging battery-operated devices in the battlefield management. The wireless battery charger station will allow power transfers greater than 5 meters from the charging source with efficiency more than 50%. The power transmitter subsystem will weigh less than 10 kg with the maximum diameter of 0.15m. The portable receiver/battery charger subunit will weigh less than 6 kg. Power can transfer through many common materials like tent canvas and plywood. The system is low cost, robust and easy to maintenance. In Phase II, the design, fabrication, and power transfer and evaluation testing will be performed for prototypes of the wireless battery charger. Higher-volume production is expected in Phase III for delivery to the Army and other customers.

* information listed above is at the time of submission.

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