Battery Pack B-4
Brand: Casio · Fits: 26 models · Reference price: $48.99
B-4 is a Casio replacement part (battery pack). Our fitment data lists 26 models that use it.
When to replace this part
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| 1817 | Skil | — | 39 |
| 371619610 | Sears | — | 37 |
| 371619620 | Sears | — | 37 |
| 7139589 | Sears | — | 35 |
| 371645040 | Sears | — | 31 |
| 371655150 | Sears | — | 30 |
| 371655040 | Sears | — | 27 |
| 371615170 | Sears | — | 26 |
| 2721817 | Sears | — | 23 |
| 2721819 | Sears | — | 23 |
| 371617100 | Sears | — | 23 |
| 371615150 | Sears | — | 22 |
| 371617080 | Sears | — | 22 |
| 7139524 | Sears | — | 22 |
| ES90 | Brinkmann | — | 18 |
| 371655110 | Sears | — | 17 |
| 2124ER | Casio | — | 16 |
| 371645110 | Sears | — | 16 |
| 7139523 | Sears | — | 16 |
| 1819 | Kenmore | — | 14 |
| 2721815 | Sears | — | 14 |
| 1815 | Kenmore | — | 13 |
| 2122ER | Casio | — | 13 |
| 371615040 | Sears | — | 10 |
| 371616490 | Sears | — | 10 |
| 180ER | Casio | — | 7 |
Other parts for model 1817
If you are repairing that appliance, these are the most model-specific parts on file for the same model.
Reference price and where to compare
The reference price on file for this part is $48.99. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare B-4 listings on Amazon