About 91 results
https://drivepatents.com/patents/1391009 · 2 Jul 2025
An end cover assembly, an energy storage apparatus, and an electricity-consumption device are provided in the disclosure to improve a production yield. The end cover assembly includes a top cover, an upper plastic member, a conductive block, a terminal pos...
https://drivepatents.com/patents/1390992 · 25 Jun 2025
The present disclosure provides an end cover assembly, an energy storage apparatus, and an electric device. The end cover assembly includes a top cover, an explosion-proof sheet, and a shielding member. The top cover has a first surface and a second surfac...
https://drivepatents.com/patents/1391415 · 25 Jun 2025
The present application discloses a battery end cover assembly, an energy storage apparatus and an electric device. The battery end cover assembly includes an end cover; terminal assemblies connected to the end cover; and a pressure relief mechanism dispos...
https://drivepatents.com/patents/1393146 · 25 Jun 2025
A tab limiting sheet (1), a top cover assembly (3), and a battery are provided. The tab limiting sheet (1) includes a first mounting part (11), a connecting assembly (12), and a second mounting part (16). The connecting assembly (12) includes an elastic el...
https://drivepatents.com/patents/1393591 · 25 Jun 2025
This application relates to an electrochemical device (100) and an electronic device. A first sidewall of a housing includes a first wall face (141) and a second wall face (142) The first sidewall (141) includes a penetrative mounting hole (11) . An insula...
https://drivepatents.com/patents/1399476 · 25 Jun 2025
A secondary battery (100) includes: a case (160) having an internal space; an electrode assembly (110) accommodated in the internal space of the case (160); a current collector plate (120) electrically connected to the electrode assembly (110); and a cap a...
https://drivepatents.com/patents/1390988 · 18 Jun 2025
A top patch, an energy-storage apparatus, and an electricity-consumption device are provided in the present disclosure. The top patch is configured to be attached to the energy-storage apparatus and defines a first pole through-hole and a first elongated h...
https://drivepatents.com/patents/1399169 · 11 Jun 2025
The present invention relates to a battery pack case configured to receive a battery cell stack constituted by a plurality of stacked battery cells therein, the battery pack case including a first case configured to allow the battery cell stack to be mount...
https://drivepatents.com/patents/1399825 · 7 May 2025
This application discloses a battery cell, a battery, an electric apparatus, and a manufacturing method and device of battery cell. The battery cell includes a housing, an electrode assembly, and a pole. The housing is integrally formed and includes two fi...
https://drivepatents.com/patents/1390983 · 16 Apr 2025
A top patch, an energy-storage apparatus, and an electricity-consumption device are provided in the present disclosure. The top patch defines a first terminal through-hole and a first hole spaced apart from the first terminal through-hole in a length direc...