发明名称 |
METHOD AND SYSTEM FOR BATTERY PROTECTION |
摘要 |
A method and system for battery protection. In some aspects, a battery pack configured to be interfaced with a power tool includes a housing, a cell, a controller, and a circuit. The circuit is operable to enable the controller to operate when the voltage supplied by the cell to the controller is below an operating voltage threshold of the controller.
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申请公布号 |
US2009197152(A1) |
申请公布日期 |
2009.08.06 |
申请号 |
US20090372015 |
申请日期 |
2009.02.17 |
申请人 |
JOHNSON TODD W;GRZYBOWSKI DENNIS J;KUBALE MARK A;ROSENBECKER JAY J;SCHEUCHER KARL F;MEYER GARY D;ZEILER JEFFREY M;GLASGOW KEVIN L |
发明人 |
JOHNSON TODD W.;GRZYBOWSKI DENNIS J.;KUBALE MARK A.;ROSENBECKER JAY J.;SCHEUCHER KARL F.;MEYER GARY D.;ZEILER JEFFREY M.;GLASGOW KEVIN L. |
分类号 |
H01M10/48;G01R31/36;H01M2/10;H01M10/42;H02J7/00;H02J7/02 |
主分类号 |
H01M10/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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