Batterymarket&reg;15.2V 48Wh AC14B8K battery for Acer Chromebook 13 Aspire E3-111 TravelMate B115-M laptop Battery type:Li-ion Capacity:48WH, 15.2 Volts & 6 Cell 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. Compatible part:AC14B8K,3ICP5/57/80 Compatible models:ACER Chromebook 13 Series Notebook 6Months warranty , 30Days money retum guarantee