V7 Replacement Battery ACER ASPIRE ONE OEM# UM-2008B UM-2008BW UM08A51 UM0831 6CELL - 5200mAh - Lithium Ion (Li-Ion) - 11.1V DC ACR-ASONEHBLK

V7''s high-quality replacement notebook batteries are made from the highest-quality cells available and incorporate all of the standard logic boards, thermal protectors, thermistors, and circuit breakers to ensure maximum levels of safety, reliability and efficiency. V7''s wide selection is compatible with top-line products from all major manufacturers and meets or exceeds original OEM specifications to provide longer-lasting quality.