W0Y6W Battery For Dell XPS 15-L521X , Dell Latitude XPS 15 15-L521X 9F233 3NPC0 Tablet, XPS 15 (L521X Mid 2012), XPS15-3828 Series, XPS 15-L521x Series, XPS L521x Series

Code: WIT7790

Technical Specifications

Brand : Dell
Suitable Model : XPS 15-L521X Series
Battery Type Number: W0Y6W
Cell Chemistry : Lithium Polymer( Li-Polymer)
Color : Black (Depends On Stock Availability)
Backup time : Depends on your consumption and usages.
Life cycles : 500+ Times
Product Condition : Brand new & Original (Real capacity, high quality cells, longer life cycles, convenient to use)
Safeguard : Against incorrect voltage, short circuit, internal overheating.
Warranty: 06 Months(180 days)

Note:

1. The first use of the battery, the battery voltage may be too low, you need to recharge the standby 06 to 08 hours before normal use.
2. First of all you should use the original AC Adapter/Charger in your laptop. Otherwise, WIT is not liable for any kind of damages.