Powerforlaptop Battery for Acer Aspire E5-511p E5-521 E5-521g E5-531 E5-551 E5-551g E5-571 E5-571g E5-571p E5-571pg E5-572 V3-472g V3-572g V3-572p V5-572g V5-572p V3-572 V5-572pg Al14a32 Kt.00603.008 Battery type: Li-ion; Capacity: 58Wh; Cells:6-cell; Voltage: 11.1V;Capacity:5200mah. High quality grade "A" cells. Charges quickly. Longer discharge time. Steady output and low power consumption. More than 500 times charge-discharge cycles.All products are Certified by CE ROHS,UL1642,FCC for safety. Operation time for standard batteries(6-cell 5200mah): Around 1-2 hours the actual operation time will depend on how much electricity is required by the device and how you use it. 24 x 7 email support 12-month service. Compatible Models: For Acer Aspire E1-571 E5-571 E5-411 E5-421 E5-511 E5-521 V3-472 V3-572 E14 E15 Touch Extensa 2509 2510 Travelmate P246 TMP246 Series replacement notebook laptop battery batteries 12-months hassle-free warranty service. Please check if this battery is compatible with your computer before purchasing. Part numbers of compatible batteries and Computers are listed as following.