About 22 results
https://drivepatents.com/patents/1385734 · 4 Jun 2026
An energy-storage apparatus, an energy-storage module, and an electricity-consumption device are provided. The energy-storage apparatus includes a housing, an electrode assembly, and a cover plate. The electrode assembly is accommodated in an accommodating...
https://drivepatents.com/patents/1114798 · 28 May 2026
A secondary battery includes: a case; an electrode assembly disposed within the case and including a main body and two tabs; a cap assembly including a cap plate, a lower insulating member and an explosion-proof valve, the explosion-proof valve being dispo...
https://drivepatents.com/patents/964924 · 26 May 2026
A power storage device includes a lid of a case housing an electrode body and a stopper welded to a liquid inlet circumferential portion of the lid by energy-beam welding to seal the liquid inlet. An annular solidified molten portion made of metal, which h...
https://drivepatents.com/patents/1382337 · 7 May 2026
The present disclosure relates to a cap assembly coupled to a case that accommodates an electrode assembly to cover one open side of the case, the cap assembly comprising: a cap plate including a first hole; a cylindrical terminal portion including an inse...
https://drivepatents.com/patents/1390982 · 6 May 2026
An energy-storage apparatus and an electricity-consumption device are disclosed in the present disclosure. The energy-storage apparatus includes a housing having an opening, an electrode assembly, an end cover assembly sealing the opening, and a first conn...
https://drivepatents.com/patents/1391320 · 29 Apr 2026
The present application discloses a battery cell, a battery and an electrical device. The battery cell comprises an electrode assembly, a shell, a pressure relief mechanism and a support plate, wherein the shell is used for accommodating the electrode asse...
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/1396273 · 4 Mar 2026
The present application relates to a battery cell, a battery and an electric device, which belong to the technical field of battery manufacturing. The battery cell provided in the present application comprises: a shell; a cover plate; an electrode assembly...
https://drivepatents.com/patents/1378851 · 26 Feb 2026
A plastic part, a battery cell, a battery, and a power consuming device. The plastic part includes: a plate-shaped body, where the body is provided with a first through hole, and the first through hole penetrates through the body in a thickness direction; ...
https://drivepatents.com/patents/1386492 · 18 Feb 2026
Provided are a top cover assembly, a secondary battery, a battery module, and an electricity-consumption device. The top cover assembly includes a top cover plate, a lower plastic component, a pole, an upper plastic component, a press ring, and a seal ring...