Description
Specification: Battery Type:Li-ion Voltage: 11.4V Capacity: 92Wh Certificate: CE,RoHS,FCC Condition: Brand new & High qualityReplace Battery Part Number: VG93N WFWKK 0WFWKKCompatible Laptop Models:(Use “Ctrl”+”F” to find your laptop model) Fit for : Dell Precision 15 3520 Series Dell Precision 15 3530 Series Dell Precision M3520 Series Dell Precision M3530 Series Dell Latitude 15 5580 Series Dell Latitude 15 5590 Series Dell Latitude 15 5591 Series Dell Latitude E5580 Series Dell Latitude E5590 Series Dell Latitude E5591 SeriesNOTE: ①Discharge the new battery to 10% (not 0%), then charge and cycle 3-4 times to wake up the new battery. ②The important point is to perform a full discharge charge every other month to extend battery life. ③Don’t connect adapter for a long time while using the battery. It may damage the battery. ④Do not disassemble, crush or puncture. Do not dispose of in fire or water. ⑤If you have questions about installing the new battery, you can search about your laptop( tablet) model installation on YouTube. Such as “How to replace (your laptop model) battery”