3000mAh for Black Decker 7.2V Ni MH Battery pack CD vacuum cleaner Dustbuster CV7205 CV7205 H1 224464900 for self installation|Replacement Batteries| - AliExpress
BLACK & DECKER DUSTBUSTER 7.2-Volt Cordless Wet/Dry Handheld Vacuum in the Handheld Vacuums department at Lowes.com
Black & Decker WD7210N 7.2V Dustbuster Wet & Dry Hand Vac 220 volts