Acer - Setting the mark for endurance: With 15 hours of battery life, the A510 is like a marathon runner. An energy-savvy processor and a larger battery doesn't add physical bulk to
Battery for Acer Iconia Tab A510,replacement Acer Iconia Tab A510 laptop battery from Singapore(9800mAh,2 cells)
BAT-1011 - Original 9700mAh Battery for Acer Iconia Tab A510 A700 1ICP5/80/120-2 | eBay