<b>FEATURES:</b><br>Upgrade your phone via replacement battery.<br>Manufactured and tested under strict quality control standards.<br>SNSOU Galaxy S8 Battery uses Grade A+ rated battery cells with CE and ROHS certification.<br>Long-Lasting Replacement Galaxy S8 Battery. Using original technology, perfectly matches your S8.<br>Each Galaxy S8 li-Polymer internal batteries is designed to last over 500 repeated battery charge cycles.<br>Upgraded chip will prevent your Galaxy S8 battery from over-heating, short-circuiting, over charging or over discharging.<br><br><b>SPECIFICATIONS:</b><br>Production Date: 2020<br>Battery Capacity: 4500mAh<br>Battery Type: Li-Polymer<br>Voltage: 3.85V<br>Watt-hour: 11.55Wh<br>Compatible Phones: Samsung Galaxy S8 EB-BG950ABE SM-G950, G950V, G950A, G950T, G950P, G950R4 <br><br><b>NOTE:</b><br>1)Pls strictly follow the instructions or install videos while installation. Welcome to contact us via Amazon message for any question.<br>2)Pls check for phone model to ensure that this Galaxy S8 Spare battery match yours.<br>3)Don't disassemble or modify the battery.<br>4)You'd better use the OEM cable and charger to charge it.<br>5)Pls dispose the old battery according to local regulation.<br>6)Don't answer the phone or play mobile game while charging.<br>7)Don't need a special back cover for this Galaxy S8 battery.<br>8)Don't expose it to a temperature higher than 60°C/140°F.<br>9)Pls keep the battery dry and away from moist and corrosive materials.<br>10)If the battery is still being charged after a long time, stop charging.<br>11)Pls charge the battery when it as low as 10%-15%, too frequently or too late charging is not good for safety.<br>12)Full charge and discharge the new battery can be reached the best performance. Using up all the power of battery for the first three times before charging, and then take a full charge.<br><br><b>PACKAGE INCLUDED:</b><br>1 x Galaxy S8 Battery<br>1 x Repair Replacement Kit Tools(FOR FREE)<br>1 x Instructions