... 5A, 16.5*42.2MM, 1400~2000mahA , 16.5*49.2mm, 2000mah~22004/3A, 16.5* ... 4000mah9V, 17.5*26.5*48.5mm, 8.4V, 180~200mahMajor features:(1)Environmentally friendly(2)Long ... service life, no memory effect(3)High energy density, ... , electric toothbrushes, massagers, portable vacuum cleaners.(4)Digital cameras, personal digital assistants (PDA), Portable ...