HSX AP13J3K battery for Acer Chromebook 11.6" C720-2848 C720 C720P C740 Laptop AP13J3K 3ICP5/65/88 3990mAh 45wh Battery type : Li-ion Battery Voltage: 11.25V Capacity:3990mAh 45wh Compatible Part : AP13J3K 3ICP5/65/88 Compatible Models: Acer Chromebook 11.6" C720-2848 C720 C720P C740 Laptop Features Brand New Laptop battery, with 1 year warranty