Battery Cell Protection you can depend on

EBAD's Battery Cell Bypass Switches are engineered to work when battery cells fail in remote, inaccessible installations and when your mission requires a fast, reliable bypass switch to detour around the compromised areas. When a fault surfaces, our battery cell bypass switches take less than 25 milliseconds for make-before-break contact to bypass up to 400 amps of current.

Proven protection that’s out of this world — and below sea level

When Lithium Ion Batteries fail, EBAD bypass succeeds. Our bypass switches are multipurpose and work equally well in space or submarine missions.

For more information on EBAD's Battery Bypass Switches, please visit NEA Electronics' (a subsidiary of Ensign-Bickford Aerospace & Defense Company) website at