Replace your Samsung GALAXY Tab S2 9.7 SM-T813, SM-T810, SM-T815, SM-T817 Battery or Keep an Extra Battery on hand as a backup. This kit comes with a 5800 mAh, Lithium-Polymer Battery. Compatible with your Samsung GALAXY Tab S2 9.7 Tablet. Works in all Models of the Samsung Tab S2 9.7-inch tablet. Simple, Easy and Inexpensive! You get a New Battery, Video Instructions, Special Tools needed for battery installation, AND You also get a full ONE YEAR Money Back Guarantee exclusively when you purchase our Battery Replacement Kit for Samsung GALAXY Tab S2 9.7" Tablet, including models SM-T810, SM-T813, SM-T815, SM-T817, SM-T818, SM-T819, SM-T817V, SM-T818V, SM-T817T, SM-T818T. PLEASE CHECK YOUR TABLET MODEL NUMBER PRIOR TO PLACING YOUR ORDER.