Capacity: 2700 / 3.6VmAhNi-MH BatteryCompatible with battery part number: 200-00552, 200-00589Advanced Ni-MH technology provides improved energy density.Battery can be used 500 times or more (charge and discharge).Compact and light weight battery for daily use.RoHS approved for toxic free.With CE and ISO9001 Certificate for quality assurance.With 12 Months Warranty.