Specification:<br />1.  Product Name: Keeppower LG Chem INR 18650 MJ1 3500mAh Battery<br />2.  Brand: LG Chem<br />3.  Model: INR 18650 MJ1<br /><br /> 4.  Nominal Capacity: 3500mAh<br /><br /> 5.  Minimum Capacity: 3400mAh<br /><br /> 6.  Nominal Voltage: 3.6V<br /><br /> 7.  Standard Charge<br /><br />      Constant current: 1700mA<br /><br />      Constant voltage: 4.2V<br /><br />      End condition(Cut off): 50mA<br /><br /> 8.  Max. Charge Voltage: 4.2 &amp;plusmn; 0.05V<br /><br /> 9.  Max. Charge Current: 3400mA<br /><br /> 10. Standard Discharge<br /><br />       Constant current: 680mA(0.2C)<br /><br />       End voltage(Cut off): 2.5V<br /><br /> 11. Max.Continuous Discharge Current: 10A<br /><br /> 12. Weight: Max.49.0g<br /><br /> 13. Dimension: Max.(D)18.5*(H)65.2mm<br /> <br /> Note:<br /> <br />  1.  Do not incinerate;<br /> <br />  2.  Do not disassemble;<br /> <br />  3.  Do not short positive and negative contacts;<br /> <br />  4.  Do not expose to heat;<br /> <br />  5.  Do not completely discharge;<br /> <br />  6.  Do not use force to install a li-ion battery;<br /> <br />  7.  Use only high quality battery charger;<br /> <br />  8.  Charge fully before first use;<br /> <br />  9.  Store in cold and dry place at approximately nominal voltage.<br />  <br />  Package:<br />  1 X Keeppower LG Chem INR 18650 MJ1 3500mAh Battery