Specifications: Voltage: 3.6V Capacity: 4000mAh Battery type: Ni-MH Weight: 350g two batteries Replacement for: Black&Decker: 383900-004,151995-02,388183-00 This is a 4.5" long battery pack, does NOT replace Type 2 (shorter battery) Fit for: ( Please search with "Ctrl+F" ) Black&Decker S100,S110, VP100, VP110, VP130, VP230, VP321, VP368, VP510, VP130K, VP600, VP650, VP660, VP940, VP1800-A T1, VP215-A T1, VP2000, VP3621, VP4000, VP4100, VP4200, VP4300, VP7221, VP7221C, VP7251,VP7251C Black & Decker Versapak VP-100 Package includes: 2Pack 3.6V 4Ah Ni-MH Battery for Black&Decker Versapak VP100 VP110 VP600 VP4000.
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