About 91 results
https://drivepatents.com/patents/1390981 · 4 Mar 2026
An end cover assembly, an energy-storage apparatus, and an electricity-consumption device are provided. An insulation holder includes a main body plate, a first wall plate, and a second wall plate. The main body plate includes a first surface and a second ...
https://drivepatents.com/patents/1391021 · 28 Jan 2026
Provided are a current collecting member, an energy storage device, and a power consuming apparatus. The current collecting member includes an adapter and an insulator. The adapter includes a first connecting portion, a fuse portion, and a second connectin...
https://drivepatents.com/patents/1388185 · 28 Jan 2026
Provided in the embodiments of the present application are a battery cell and a manufacturing method and system therefor, a battery, and an electrical apparatus. The battery cell comprises: a battery case, comprising a first wall and a pressure-release mec...
https://drivepatents.com/patents/1378159 · 22 Jan 2026
A secondary battery including a case having a bottom surface, the bottom surface including a recessed portion and a non-recessed portion, the recessed portion being recessed into an interior of the case, and the non-recessed portion being flat, and an uppe...
https://drivepatents.com/patents/1395728 · 14 Jan 2026
A battery (100) disclosed herein includes: an electrode body (20a) including a positive electrode and a negative electrode; an electrolytic solution; a battery case (10) housing the electrode body (20a), storing the electrolytic solution, and including an ...
https://drivepatents.com/patents/1397160 · 14 Jan 2026
An electrochemical device includes a housing, an electrode assembly, and a first electrode. The electrode assembly is accommodated in an accommodation cavity of the housing. The first electrode includes a first plug-in portion. The first plug-in portion ex...
https://drivepatents.com/patents/1377817 · 1 Jan 2026
Battery cells are described for use within traction battery packs. The exemplary battery cells include designs that facilitate increased heat transfer and thermal performance. For example, an exemplary prismatic battery cell may include an electrode assemb...
https://drivepatents.com/patents/1392151 · 31 Dec 2025
Disclosed herein relates to a secondary battery having a positive and negative terminal spaced apart on a top surface of a battery case having a hexahedral shape, and, in one example, includes a terminal structure including a terminal body coupled to a top...
https://drivepatents.com/patents/1394037 · 31 Dec 2025
A venting device includes a fixed member provided with a through-hollow body, and provided with a first stepped part on an inner circumferential surface of an upper portion of the body; and a movable member inserted into and coupled to the inside of the fi...
https://drivepatents.com/patents/1394154 · 31 Dec 2025
Embodiments of the present application provide an end cap, a battery cell, a battery and a power consuming device, which relate to the technical field of batteries. The end cap includes a cap body and a groove. The cap body has a first surface. The groove ...