Powerextra 2500mah 14.4V Replacement Battery for Black & Decker PS140 FireStorm 14.4-Volt NiMH Pod Style Battery Black and Decker 14.4v Battery Brand New | Environmental Preimum NI-MH Battery Cells| 14.4Volts | Real 2500mAh Products are CE certified, tested by manufacturer to match or exceed specifications of OEM products. Perfectly compatible with Black & Decker Firestorm PS140 14.4v Battery Integrated microchip prevents overcharging & lengthens battery life Come with a 30-day money back and a 12-month limited seller's guarantee against manufacturer defects from date of purchase, and 24 hours' friendly customer service!