Battery Pack, Product Type Battery Pack, Series MX6 iBrid, For Battery Chemistry Lithium Ion, Rechargeable Yes, For Use With MX6 iBird, Output Voltage 3.7V DC, Battery Life 36 hr, Standards ATEX, CSA Certified, GOST-R, IECEX, INMETRO, KOSHA, UL Listed. This item has been restricted from sale in the following state (s): []