This battery cell is for the following dive lights:
- CB6500P
- CB6500PB
- CB7200P
- CB7200PB
- CB9000P
- CB10000P
- CB10000PB-RC
- CB10000PB-RCP
- CB11000PB-RC
- CB11000PB-RCP
For best practices, here is the suggested charge time
| Battery Model | Charge Time |
| BATCELL21700x4 | 2-3 hours |
