... .Best replacement for the original MS1 battery with comparable standby and talk time.5.Cell type: Lithium Ion6.Voltage: 3.7V7.Capacit ... . Any defects occurs within the warranty can be solved by us with free charge, freight not included. All the items you purchase ... 6 months warranty since you receive the packages.About us: We deal with mobile phone accessories for iphone, blackberry, HTC, etc. ...