Best C Batteries

Expert-Recommended

Twice-tested 5V batteries for camping trips, RC cars, flashlights, and more.

Built to last both on the shelf and in devices. Ultra Pro among the best that Rayovac has to offer. Buyers note how good they are to keep around for power outages and life's other curveballs. Others laud price when compared to other high-end batteries.

Fusion C Batteries: 8-Pack

Some report similar performance to bargain batteries in lower-voltage devices. Not for everything.

Best Bang for the Buck

Rayovac

Customer Favorite

Bargain option from an industry leader in power and performance.

U.S.-made bargain battery from one of America's go-to brands. Buyers praise Fusion batteries for packing a punch for a lower price than others. 1.5 volts plenty for most standard battery-operated devices, with buyers noting long battery life next to comparable competitors.

CopperTop C Alkaline Batteries: 12-Pack

Inconsistent reports on power, with some claiming they go over advertised 1.5 volts.

Duracell

Trusted Brand

High-performance CopperTop batteries for maximum performance and power.

C batteries that pack a punch both today and in 10 years. Buyers love the Duracell commitment to consistency and reliability for toys, gadgets, chargers, etc. Ideal batteries for those who want power without carving a hole in their wallet. Safe bet for most C battery-operated devices.

MAX C Batteries Premium Alkaline Batteries: 12-Pack

Check the date. Some report batteries near the end of their 10 year run.

Energizer

Portable Convenience

A dozen high-quality Energizer batteries with 10 years of shelf-life and hours of power for your favorite devices.

Powerseal technology keeps the power in your device without needless loss. Buyers note how reliable Energizer is for standard battery-operated devices and heavy-duty ones alike. Great for affordable batteries to keep on shelves in case of power outages and emergencies.

24-Pack C Cell All-Purpose Alkaline Batteries

Reports that some mistakenly bought cheaper version expecting same results, so be sure to read information.

Amazon Basics Store

Simple Yet Solid

Bargain batteries from Amazon's go-to house brand; ideal for items in constant use.

Amazon Basics' C batteries are perfect for those toys and gadgets that quickly drain. Buyers note the power and reliability compared to other bargain brands. Several buyers note cost-effectiveness in side-by-side test with competitors.