Black & Decker HPB18-OPE (3 Pack) 18v 18 volt NiCad single source battery New For use with all spring-loaded battery style Firestorm and Black & Decker 18-Volt products Spring loaded batteries easily install and remove from the tool Perfect for Black & Decker outdoor lawn & garden tools 2 Year Manufacturer Warranty Includes (3) HPB18-OPE batteries - retail packaged