3s3p Module with 9x 2800mah - 2900mah cells
Here are really nice medical modules. These have 9x ICR-18650M 2800mah cells inside or Panasonic NCR18650 2900mah cells and are in 3s3p configuration. The greatest thing about medical batteries is they don't get cycled too many times before they get recycled so these cells you can expect pretty good capacity readings. Also medical batteries tend to use gold plated connections so for those of you who like to salvage gold from boards the BMS/PCB is very high grade.
The datasheet for the molicel cells is in the 2nd photo.
The BMS is likely proprietary so these would be for cell recovery and PCB scrap.
All the packs we opened had the purple Molicel cells or the Panasonic grey NCR18650 inside which are excellent cells.
--- mA Maximum
|Description:||Gray Cell Wrapper
White Insulator Ring
18650 Form Factor