Choose our reasons? 1. Our products are 100% new original authentic 2. Original batteries are imported brands of electric core, capacity, long service life, shell material hard, work carefully, can be a perfect match for the original computer, Common battery can not reach Is. 3. We sell all products which are in good quality ,they are 100% brand new. 4. We offer 1 years warranty for all items, you can buy with confidence. 5. All Items are tested well by our quality department before sending out. 6. All products are sold in stock, then we can make sure to ship out immediately once payment completed. 7. Warning:For different countries to produce different batches of different, our battery label may be a bit different from your original battery, but this does not affect the use of Compatible Brand: for ACER Model Number: AC13F8L Battery Voltage: 3.75V Battery Capacity: 5340MAH/20WH Color: black Cell: 2cell Condition: Brand New original Type: Li-Ion Place of Origin: china Warranty: 1 Year packaging: Independent packing