for a strong and lasting battery replacement the kg479 by dell is built to last and be there when you need it. only the best materials are used in the kg479. it's also built to meet or exceed the original dell specs. batterytex.com - your one-stop shop for replacement batteries, chargers and more. with thousands of batteries to choose from and extremely low prices you'll see why batterytex is your one-stop-shop for replacement batteries. contact us now at 1-888-825-6661 for assistance and information on kg479. browse or search our great inventory of laptop - desktop batteries batteries here. man1 provides other high-quality batteries at terrific prices - click here for more information. today's batteries go above and beyond featuring greater technology, manufacturing and materials while decreasing their cost. warranties for batteries and other products on this site are dependent upon the product and the manufacturer. please contact us with the specific model for warranty information. 87 Wh