All sizes(D,SC,C,AA,A,1/2D,4/5SC,2/3A...) Best & beautiful packing ... 8 production lines can manufacture 30,000-60,000 battery packs/Day for rechargeable led flashlight.( 2D-SC-C ... Ni-Cd & Ni-MH battery pack ).Ni-Cd rechargeable battery pack capacity:Size SC: capacity 1,500 to 2,000mAhSize C: ... 000 to 5,000mAhSize AA: capacity 700 to 1,000mAhSize 1/2D:capacity 2000-2600mAhSize 2/3A:capacity600-750mAhSize ...