... , 240~650mah,2/3AA, 13.9*28.5mm, 550~650mah4/5AA, 13.9*42.5mm, 1100~1400mahAA, 14.5*49.0mm ... effect(3)High energy density, wide operating temperature -20~50(4)Flat discharge performance, quick charging capability.(5)No memory effect ... , such as electric shavers, electric toothbrushes, massagers, portable vacuum cleaners.(4)Digital cameras, personal digital assistants (PDA), Portable CD/MD/MP3 ...