This is an AJC Brand Replacement for a Black & Decker Sweeper CS100 12V 4.5Ah Lawn and Garden Battery Voltage: 12V (12 Volts) Capacity: 4.5Ah Terminals: F1 Battery is compatible with these Brands: Black & Decker. IMPORTANT: You MUST RE-USE: your existing cabling and hardware. These are replacement batteries only. NOTE: It is your responsibility to verify the batteries being ordered match the batteries in your unit prior to placing your order. We are not responsible for incorrect orders. Chemistry: Sealed Lead Acid (AGM). DISCLAIMER: Our products are not affiliated with, authorized by, created or sold by Black & Decker.