N-1900SCR: 1.2 volt 1900mAh rechargeable Ni-Cd Sub-C battery cell. High-output / high-capacity / high-performance battery. Dimensions: 1.75" tall x 0.88" diameter. Choose Plain, or with Solder Tabs (for assembly; $ 0.25 extra per cell). This cell is used in Glow Plug starters, receiver packs, motor packs, cordless tool packs, survey instrument packs, and more.