4pcs Ni-cd 4/5 Sc Sub C 1.2v 2200mah Rechargeable Batteries For Flashlight Fan Power Tool Battery Nicd Sc Cells With Welding Tab - Rechargeable Batteries - AliExpress
Tenergy 4/5 Sub C 2000mAh 1.2V NiMH Battery|With / Without Tabs
Milwaukee 18V NiMh Sub C Battery Upgrade Kit (2.0A 4/5's size 1 1/4" high)