This battery is compatible with part numbers 11161 and 981088-001
If you look at the table below you will find the models that this battery will replace perfectly
High Capacity: 3300mAh for extended run time
Type: Ni-MH
Models Supported:
Ni-mh Battery Fits Black & Decker, 11271, S100, S110 3.6v, 2100mah Porter Cable This battery is compatible withNi mh Battery Fits Black & Decker, 11271, S100, S110 3. 6v, 2100mah Upgrade your power tools with the reliable and efficient Ni mh Battery designed specifically for Black & Decker models. This high performance battery is compatible with a wide range of tools, ensuring you can keep your projects moving smoothly. Key Features: Compatibility: Fits numerous Black & Decker models including 11271, S100, S110, S200, S300, and many more. Power Capacity: A