About 76 results
https://drivepatents.com/patents/988666 · 17 Jul 2013
A battery pack (10) according to the present invention includes a battery (31), a control unit (32), a power supply circuit (33), and a supply source selection unit (32). The power supply circuit (33) is configured to receive electric power selectively fro...
https://drivepatents.com/patents/990703 · 15 May 2013
To effectively utilize multiple storage batteries coupled to a power grid, a storage battery control system comprises multiple storage batteries 120 disposed in a power grid, and a storage battery control apparatus 110. The storage battery control apparatu...
https://drivepatents.com/patents/991145 · 8 May 2013
A secondary battery module includes a battery information storage unit for storing electric characteristic information and usage history information of the secondary battery module. A battery information management device and a terminal device respectively...
https://drivepatents.com/patents/991252 · 1 May 2013
A battery management system and method for controlling the operation of a plurality of electrical batteries (10) coupled to one another, includes a master control unit (50) coupled to each of the batteries (10), at least one battery status unit operable to...
https://drivepatents.com/patents/985603 · 13 Mar 2013
A battery pack is provided that recognizes the operating voltage of a connected device according to a unique resistance of the connected device and in which a plurality of cells are coupled in series or in parallel to be suitable to provide the operating v...
https://drivepatents.com/patents/993113 · 6 Feb 2013
Disclosed are a method for adequately screening used secondary batteries; a rebuilt battery pack that incorporates the used secondary batteries which have been screened by the screening method and have identical characteristics; a vehicle and a battery ope...
https://drivepatents.com/patents/993373 · 30 Jan 2013
A power supplying system (10) includes multiple rechargeable battery devices (2) each including a first switch module (21), a series connection of a battery unit (22) which includes multiple rechargeable batteries connected in series with each other and a ...
https://drivepatents.com/patents/997280 · 17 Oct 2012
A battery apparatus and electronic equipment, in which the battery apparatus having a characteristic compatible with the electronic equipment can be suitably attached to the electronic equipment, and which are advantageous in miniaturizing themselves and i...
https://drivepatents.com/patents/1004768 · 29 Feb 2012
A battery pack is provided in which a portion of an insulating member attached to an external surface of a terminal tab is inserted into an insertion hole of a protection circuit module PCM to prevent disconnection of the terminal tab in a position corresp...
https://drivepatents.com/patents/1004757 · 29 Feb 2012
A battery pack comprises one or more battery cells, a connecting circuit board connected to the one or more battery cells, the circuit board comprising one or more connectors for connecting the one or more battery cells to a protection circuit module PCM t...