surpowtec p108 18v 8.0ah battery replace for ryobi 18v one+ battery p108 p102 p103 p104 p105 p107 p109 for ryobi 18volt cordless power tool is up for auction in Tools & Home Improvement. The current bid is $6.50, 72% below the $22.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.