Warranty 1 Year Voltage 11.4V Battery Type Internal Cells 3 Cell Cell Type Li-polymer Battery Capacity 4200mAh Watt-Hour 47.88Wh Compatible with Acer Swift 3 SF314-59 Series Acer TraveIMate P4 TMP414-51 Series Acer TraveIMate P4 TMP416-51 Series Acer TraveIMate P6 TMP614-52 Series Acer Porsche Design Book RS AP714-51GT Series Acer Aspire Vero AV15-52 Series Swift SF314-511