Battery type: Li-ion; Capacity: 3920mAh/45Wh; Voltage: 11.4V;
Compatible Part Numbers:AP13J3K AP13J4K
Compatible Laptop Models:For Acer Chromebook 11 C740 C720 C720P Series:
CE & ROHS certified. 100% compatible with original battery.
30 Days Money Back and 12 months Warranty. 24 x 7 email support