vanttech (upgraded to 4.8ah ni-mh replacement battery for black and decker 18v battery hpb18 hpb18-ope compatible with black + decker battery 18 volt fs18fl a1718 firestorm cordless power tool 4.8-1pcs is up for auction in Tools & Home Improvement. This item is in Good Condition. This auction has ended — similar items appear in live auctions regularly.