Serfas Bat-ADT Replacement Battery
$22.50
Details
Extend your light's runtime with Serfas' BAT-ADT Replacement Battery. It allows up to 4 times the runtime when used in place of internal battery and connected to BAT-4 (sold separately).
Compatible with: TSL-350, TSL-550, TSL-750
Part Numbers
| UPC | MPN | Store SKU |
|---|---|---|
| 713835027196 | BAT-ADT | BAT31898334Y |