The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 15, 2022
Filed:
Nov. 06, 2019
Makita Corporation, Anjo, JP;
Toru Yamada, Anjo, JP;
Hideyuki Taga, Anjo, JP;
MAKITA CORPORATION, Tokyo, JP;
Abstract
A plurality of battery cells of a battery pack may include at least one first battery cell arranged in a first row, at least one second battery cell arranged in a second row adjacent to the first row, at least one third battery cell arranged in a third row adjacent to the second row, and at least one fourth battery cell arranged in a fourth row adjacent to the third row. The at least one first battery cell and the at least one second battery cell are connected in series. Each of the at least one first battery cell is connected in parallel with a corresponding one of the at least one third battery cell. Each of the at least one second battery cell is connected in parallel with a corresponding one of the at least one fourth battery cell.