... 30,000-60,000 battery packs/Day for rechargeable led flashlight.( 2D-SC-C /3D-SC-C / ... flashlight(Ni-Cd & Ni-MH battery pack ).Ni-Cd rechargeable battery pack capacity:Size SC: capacity 1,500 to ... 750mAhSize 4/5SC capacity 1200-1500mAhNi-MH rechargeable batery pack:Size SC: capacity 2,400 to 3,200mAhSize ... Here is pleasure to serve youThanks.STEVEN led rechargeable flashlight battery pack 1D 4000mAh 1.2V