Compatible with models NST2018, NST2118, NST1810, NHT518, NS118, NPP2018, NPT318, CCS818, CCC3000, GC818.</br>Easy to install and remove</br>Powers your yard tools for efficient, wireless operation</br>Weighs 1.7 pounds</br>Includes a 2-year warranty</br></br>Product Description</br></br>Rechargeable NiCd battery. For use with all Black & Decker 18-volt outdoor power tools. Interchangeable. 18 volts.  This powerful 18-volt battery lets you complete all your yard clean-up jobs without the mess and stress of wires. Long lasting, reliable, and a snap to both install and remove, the HPB18-OPE is ready to go when you are. For added peace of mind, it also comes with a 2-year warranty. Compatible with Black & Decker models NST2018, NST1810, NHT518, NS118, NPP2018, NPT3118.</br></br>Amazon.com</br></br>Compatible with Black & Decker models NST2018, NST1810, NHT518, NS118, NPP2018, NPT3118, this powerful 18-volt battery lets you complete all your yard clean-up jobs without the mess and stress of wires. Longlasting, reliable, and a snap to both install and remove, the HPB18-OPE is ready to go when you are. For added peace of mind, it also comes with a 2-year warranty.</br><br/>http://www.amazon.com/gp/product/B000VL603Y