About 48 results
https://drivepatents.com/patents/1386039 · 3 Jun 2026
A battery and an electronic device are provided. The battery includes an electrochemical cell and an FPC. No protection circuit is disposed on the electrochemical cell and the FPC. A first part of the FPC is stacked on a top seal in a width direction of th...
https://drivepatents.com/patents/1374604 · 2 Jun 2026
A sensor board receives a voltage difference between a battery pack not connected to the power bus and the power bus; determines whether the voltage difference indicates that a battery pack voltage is within a threshold voltage difference from a power bus ...
https://drivepatents.com/patents/1380545 · 2 Apr 2026
A battery pack includes a charging-discharging circuit with at least one battery cell assembly, a battery-pack enclosure, high-voltage interface connectors, a high-voltage switching circuit, and a battery management circuit. The enclosure is formed by vert...
https://drivepatents.com/patents/1378844 · 26 Feb 2026
The electrical energy storage module (M-In) comprises a plurality of elementary storage cells (C to C). According to the invention, the module comprises at least one cell unit (U-U-) including a plurality of elementary storage cells connected in series (C ...
https://drivepatents.com/patents/1391558 · 4 Feb 2026
An immersion-cooled battery module according to an embodiment of the present disclosure includes a battery assembly; a module case having an opening at least at one end and accommodating the battery assembly in an internal space connected to the opening; a...
https://drivepatents.com/patents/1377497 · 18 Dec 2025
A battery includes an enclosure having a longitudinal body section and a lateral body section extending from and normal to the longitudinal body section, where an intersection of the longitudinal body section and the lateral body section defines an interio...
https://drivepatents.com/patents/1387633 · 6 Aug 2025
The present application relates to an energy storage device. The energy storage device includes: an electrical module, where the electrical module includes an electrical cabinet provided with a receiving cavity; battery modules, where a number of the batte...
https://drivepatents.com/patents/1372339 · 2 Jan 2025
A battery pack comprising a substrate comprising a battery power bus integrated into the substrate; and a pack controller; and at least one electrochemical cell connected directly to the substrate. A printed circuit board comprising a power bus integrated ...
https://drivepatents.com/patents/1392094 · 23 Oct 2024
A system (11) of a battery stack (12) and a charger device (13) to charge the battery stack (12) with active balancing of battery cells (3), which battery stack (12) comprises:a series of battery cells (3) with at least a first battery cell and a second ba...
https://drivepatents.com/patents/967558 · 5 Nov 2014
A control method for performing wireless charging in a wireless power receiver is disclosed. The control method includes receiving charging power from a wireless power transmitter; detecting transition of the wireless power receiver from a Stand Alone (SA)...