IBM/Lenovo Thinkpad CMOS coin cell battery - 02K6541 by IBM
| Country | USA |
| Brand | Futurebatt Inc |
| Manufacturer | Dongguan LEWE Electronics co., LTD |
| Binding | Electronics |
| ItemPartNumber | 215115 |
| Model | 215115 |
| Size | 9 Cell |
| UPCs | 698545918531 |
| EANs | 0698545918531 |
| ReleaseDate | 0000-00-00 |