About 48 results
https://drivepatents.com/patents/983776 · 2 Oct 2013
A battery pack in which an increase in size is restrained even if the battery pack 40 includes plural battery modules 30 with fuses is to be provided. In order to solve the foregoing problem, a battery pack 40 according to the invention includes at least t...
https://drivepatents.com/patents/988589 · 17 Jul 2013
A power source unit (1) includes a battery main body (470) including at least one battery cell (50), an electric device (6) located on the battery main body (470), and a wall (622a to 622c) located along a lateral side of parts (631) included in the electr...
https://drivepatents.com/patents/990208 · 29 May 2013
The purpose of the present invention is to provide simpler and more reliable electrical wiring than a lead wire. A battery pack includes at least one rechargeable secondary battery (1), a battery holder (70) for housing the secondary battery (1) in a prede...
https://drivepatents.com/patents/995261 · 12 Dec 2012
Disclosed herein is a battery cell assembly including a battery cell array including two or more battery cells, each of which has an electrode assembly of a cathode/separator/anode structure disposed in a battery case together with an electrolyte in a seal...
https://drivepatents.com/patents/997094 · 17 Oct 2012
A battery assembly (301) for use with a surgical device (300) having a battery terminal and operational parameters includes a housing having a shape formed to removably connect with the terminal. The housing contains a modular battery operable to supply po...
https://drivepatents.com/patents/998314 · 12 Sep 2012
A secondary battery comprises a bare cell including an electrode terminal, a protection circuit module PCM mounted to the bare cell, the PCM comprising a protection circuit board PCB and a first planar connector between the bare cell and the PCB at a first...
https://drivepatents.com/patents/998611 · 5 Sep 2012
A Near Field Communication (NFC) system may include a battery including a battery casing, at least one battery cell carried by the battery casing, at least one power measurement circuit carried by the battery casing and configured to measure a power level ...
https://drivepatents.com/patents/1003213 · 18 Apr 2012
A tool battery pack (10) can include a current detection element (14) for detecting a discharge current or a charge current, a monitoring section (22) for inputting a current signal of the discharge current or the charge current through the current detecti...
https://drivepatents.com/patents/1004577 · 7 Mar 2012
An internal resistance is maintained equal to or lower than 70 m©, and that a temperature rise of a battery during an external short circuit at an ambient temperature of 23 °C with a margin of error of plus or minus 2 °C does not exceed 45 °C.
https://drivepatents.com/patents/1005267 · 15 Feb 2012
A temperature detection portion 41 captures temperature detection values detected by a plurality of temperature sensors T disposed at prescribed positions of a battery portion 2 with a prescribed period, to detect the state of the battery portion 2. An abn...