About 48 results
https://drivepatents.com/patents/968443 · 22 Oct 2014
When connecting a plurality of cells in parallel, an operation to calculate an inrush current flowing when a pair of cells are selected from the cells for the parallel-connection and parallel-connected for all cell combinations. A cell combination, whose i...
https://drivepatents.com/patents/970344 · 10 Sep 2014
Disclosed herein is a prismatic battery pack including an electrode assembly of a cathode/separator/anode structure impregnated with an electrolyte, a prismatic container, in which the electrode assembly is mounted, the prismatic container h aving at least...
https://drivepatents.com/patents/974972 · 14 May 2014
Disclosed herein is a secondary battery pack including a battery cell having an anode terminal and a cathode terminal formed at one face having a sealed surplus portion and a protection circuit module (PCM) electrically connected to the battery cell via th...
https://drivepatents.com/patents/977417 · 12 Mar 2014
Methods, systems, and apparatuses for charging a host device from a charging source through an accessory are described. Upon detecting an input power signal from the charging source, an accessory may send an identification request to the host device and au...
https://drivepatents.com/patents/978217 · 19 Feb 2014
There is provided a battery pack having a protection apparatus. The protection apparatus includes a body portion, a first connecting portion, a second connecting portion and an extending portion. The first connecting portion is positioned on one surface of...
https://drivepatents.com/patents/980327 · 1 Jan 2014
A battery unit provided with a flat battery and a substrate having a circuit formed thereon is provided in a compact form as a whole. The battery unit (1) includes a flat battery (2) in a flat shape having an upper surface and a bottom surface and a substr...
https://drivepatents.com/patents/980948 · 11 Dec 2013
A rechargeable battery according to an exemplary embodiment of the present invention includes a case (11), an electrode assembly received by the case, a cap plate (12) combined with the opening of the case, a protective circuit board (40) electrically conn...
https://drivepatents.com/patents/981574 · 27 Nov 2013
Providing a battery pack capable of preventing an excess increase of the temperature of the switch member as well as an excess increase of the temperature of the battery cell, thereby improving the safety of the providing battery pack. The battery pack 1 i...
https://drivepatents.com/patents/982959 · 23 Oct 2013
The battery pack includes: a charging terminal receiving power from a charger while connected to the charger; a battery connected to the charging terminal and recharged by power from the charger via the charging terminal; a protective circuit performing a ...
https://drivepatents.com/patents/982827 · 23 Oct 2013
A wireless multi charging method and system are disclosed. The wireless charging method selects a portion of mobile devices (210, 220, 230) located in a charging region (A) as a group, and provides energy for wireless charging to the selected group of mobi...