Gm global technology operations llc (20250096435). MULTI-STACK BATTERY CELLS WITH DIFFERENT TAB LENGTHS
MULTI-STACK BATTERY CELLS WITH DIFFERENT TAB LENGTHS
Organization Name
gm global technology operations llc
Inventor(s)
Vincent Edward Herrman of Clawson MI US
Jacob Trogan of Royal Oak MI US
MULTI-STACK BATTERY CELLS WITH DIFFERENT TAB LENGTHS
This abstract first appeared for US patent application 20250096435 titled 'MULTI-STACK BATTERY CELLS WITH DIFFERENT TAB LENGTHS
Original Abstract Submitted
some embodiments disclosed herein are directed to battery cells with battery stacks having different tab lengths. some embodiments may include a first battery stack that includes a first plurality of tabs extending from the first battery stack, and a second battery stack adjacent to the first battery stack that includes a second plurality of tabs extending from the second battery stack, where the second plurality of tabs are shorter than the first plurality of tabs. a weld plate may be welded to the first plurality of tabs and the second plurality of tabs without trimming the first plurality of tabs. other embodiments may be disclosed or claimed.
