... in China ***CE,ISO,MSDS Hot products: Rechargeable cylinder-shaped battery 1700mah Description size A,AA,AAA,AAAA,SC,C,D ... friendly(2)Long service life, no memory effect(3)High energy density, wide operating temperature -20~50(4) ... performance, quick charging capability.(5)No memory effect, High drain performance , High reliability ,SafetyMajor Application / Best for:(1)Telecommunication equipments ...