14.4V for Black & Decker HPB14 Battery Pack FSB14 A144EX A1714 PS140 Slide 2.0AH 28877419459 | eBay
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Amazon.com: Black & Decker 14.4v HPB14 Battery Replacement (2000 mAh,NiCd) - Compatible with Black & Decker HPB14, Black & Decker CD14SFK, Black & Decker EPC14CA, Black & Decker EPC14CAB, Black & Decker