About 352 results
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https://drivepatents.com/patents/1403307 · 26 Nov 2025
The present application relates to a battery module, comprising a first type of battery cells and a second type of battery cells electrically connected at least in series, wherein the first type of battery cells and the second type of battery cells are bat...
https://drivepatents.com/patents/1391559 · 19 Nov 2025
This application discloses processing equipment (100), electrode plate processing equipment, battery processing equipment, and a sheet processing method. The processing equipment includes a rotation roller (20) and a laser assembly (30). The rotation rolle...
https://drivepatents.com/patents/1395062 · 19 Nov 2025
The present application provides a method, an apparatus, an electronic device, and a storage medium for detecting water content in a battery. The method comprises: obtaining a capacitance detection value of a battery to be tested by measurement; and determ...
CIRCUIT CONTROL METHOD, BATTERY AND CONTROLLER AND MANAGEMENT SYSTEM THEREOF, AND ELECTRIC APPARATUS
https://drivepatents.com/patents/1396001 · 19 Nov 2025
Embodiments of the present application relate to the technical field of batteries, and provide a circuit control method, a battery controller, a battery management system, a battery, an electric apparatus, and a vehicle. The circuit control method comprise...
https://drivepatents.com/patents/1388744 · 12 Nov 2025
This application relates to the field of battery manufacturing technologies and provides a battery formation and grading device including: a box having an accommodating space; a temperature control apparatus, provided on the box, including a semiconductor ...
OVERHANG MEASUREMENT METHOD AND APPARATUS FOR BATTERY ELECTRODE PLATE, AND DEVICE AND STORAGE MEDIUM
https://drivepatents.com/patents/1392005 · 12 Nov 2025
Provided are an overhang measurement method and apparatus for a battery electrode plate, and a device and a storage medium. The overhang measurement method for a battery electrode plate comprises: acquiring an image of a battery electrode plate; determinin...
https://drivepatents.com/patents/1391913 · 12 Nov 2025
A test method, a test apparatus (126), a test system (116), and a storage medium are provided, so as to solve the technical problem of how the leakage of a battery cell is detected. The test method of this embodiment of this application includes: (S10) obt...
https://drivepatents.com/patents/1395758 · 12 Nov 2025
This application relates to an adapter (30), a testing apparatus, a battery cell (20), a battery (100), and an electric apparatus. The adapter (30) includes an adapting body (310) and a valve body (313). The adapting body (310) has a first mating portion (...
https://drivepatents.com/patents/1396330 · 12 Nov 2025
Embodiments of the present application provide a battery (10), an electric device, and a method and device for preparing the battery (10). The battery (10) comprises: a plurality of battery cells (20) arranged in a first direction (X), the battery cells (2...
https://drivepatents.com/patents/1397400 · 12 Nov 2025
The present application relates to a heating device, and a battery manufacturing apparatus and method, and relates to the technical field of battery manufacturing. The heating device is configured to heat a material strip upstream of a first station, and i...