【Specifications】Battery type : Li-ion ;Voltage: 3.8V. Capacity: 30.02Wh/7900mAh. Battery life: Up to 500 recharge cycles over the life of the battery. 【Replace Part Number】EB-BT800FBE EB-BT800FBU EB-BT800FBC EB-BT800FBB EB-BT800FBJ EB-BT800FBK . 【Compatible Model】Samsung Galaxy TAB S 10.5 Inch SM-T800 SM-T801 SM-T805 SM-T805C SM-T807 SM-T807A SM-T807P SM-T807V Series Tablet . 【Quality Assurance】100% new from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. CE / FCC / RoHS Certified for safety. 【Warranty】30 Days Money Back And 12 Months Exchange Guarantee. if you have any issues, questions or concerns.CONTACT US.We are friendly Customer Support Experts. Please contact through "Your Orders" tab in Amazon account ,we promise to resolve the problem within 24 hours.