Amazon.com: ANSMANN Rechargeable C Batteries 4500mAh maxE ready2use NiMH Professional C Battery pre-charged Power Accu for flashlight etc. (4-Pack) : Health & Household
Amazon.com: Amazon Basics 4-Pack Rechargeable C Cell NiMH Batteries, 5000 mAh, Recharge up to 1000x Times, Pre-Charged : Health & Household
Amazon.com: EBL C Size C Cell 5000mAh Ni-MH Rechargeable Batteries, Pack of 2 : Electronics
Exell C Size Rechargeable Battery 4000mAh NiMH 1.2V Flat Top Cell
1.2V C Size 5000mAh High Capacity NIMH Rechargeable Battery Button Top 10Pcs