Odec 12V Black and Decker Battery for BLACK & DECKER A1712 FS120B FSB12 HPB12 A12 A12-XJ A12EX FS120B FSB12 (3000mAh Ni-MH) Replacement battery for Black and Decker A1712 FS120B FSB12 HPB12 A12 A12-XJ A12EX 3000mAh ultra high capacity support you to finish more hard works just within one charge Over-charge and over-discharge protection, CE and FCC certified, ensure the safety for the whole using process Ni-MH eco-friendly battery, no pollution to the environment, no memory effect, and can hold more energy than same size Ni-Cd battery 30 days money back and satisfactory customer service within 24 hours