About 308 results
Showing the first 200 results.
https://drivepatents.com/patents/1391131 · 22 Apr 2026
The embodiments of the present disclosure relate to a battery cell, a battery and an electricity consuming device. The battery cell includes a shell, a pressure relief mechanism, an electrode assembly and an insulating member. The pressure relief mechanism...
https://drivepatents.com/patents/1392646 · 22 Apr 2026
Embodiments of the present application provide a battery cell and a manufacturing method and device therefor, a battery, and an electric device. A battery cell (100) comprises: an electrode assembly (1) comprising a main body part (11) and a tab (12), the ...
https://drivepatents.com/patents/1393025 · 22 Apr 2026
This application provides a battery wetting state detection method and apparatus, a device, a system, and a medium and pertains to the field of battery technologies. The detection method includes: obtaining a three-dimensional tomographic image of a batter...
https://drivepatents.com/patents/1394363 · 22 Apr 2026
The present application provides a lithium-ion battery positive electrode plate, comprising a positive electrode current collector and a positive electrode film layer disposed on at least one surface of the positive electrode current collector, wherein the...
https://drivepatents.com/patents/1395193 · 22 Apr 2026
The present application provides a cathode plate, a secondary battery, a battery module, a battery pack, and an electric device. The cathode plate includes: a current collector, a conductive coating, and a cathode active layer. The conductive coating is ar...
https://drivepatents.com/patents/1396345 · 22 Apr 2026
Embodiments of the present application provide a battery cell, a battery, and an electrical device. The battery cell comprises: a case with an opening; an electrode assembly accommodated within the case; and an end cover closing the opening, wherein the en...
https://drivepatents.com/patents/1396523 · 22 Apr 2026
Provided are a battery (10), a power consumption device, a method (300) and a device (400) for producing a battery. The battery (10) includes: a plurality of battery cells (20) arranged along a first direction (x); a heat conducting member (101) extending ...
https://drivepatents.com/patents/1399332 · 22 Apr 2026
Examples of the present application provide a charging method for a secondary battery, a charging apparatus for a secondary battery, a charging device, and a computer storage medium. The method includes: acquiring a first state of health SOH of the seconda...
https://drivepatents.com/patents/1388114 · 22 Apr 2026
A battery pack and a battery pack lower box are provided. The battery pack includes a battery pack lower box having a box bottom wall, a battery module having a module bottom wall, and a pressure regulating member. The box bottom wall has a module oppositi...
https://drivepatents.com/patents/1386575 · 15 Apr 2026
The present application relates to a battery box, a battery and a vehicle, where a cantilever structure is arranged on a box body, so that a structure capable of being connected to the front axle or rear axle is integrated on the box body, thereby enrichin...