C Batteries

The C battery is a standardized dry cylindrical cell defined by its roughly 50mm length and 26.2mm diameter. They can boast capacities upwards of 8,500 mAh, and are typically used in mid-drain appliances, large toys, and some searchlights. They also go by the names R14 and LR14. Learn more about C-cell batteries here.

Frequently Asked Questions

Are there rechargeable C batteries?

Yes, rechargeable C batteries use NiMH (nickel-metal hydride) or NiCd (nickel-cadmium) chemistries and have a 1.2V voltage compared to the typical 1.5V. Always check with your device's user manual to see if a battery voltage or chemistry is compatible.

Do C batteries expire?

Yes, all batteries eventually expire. C-cell batteries have a range of shelf lives between 3 and 25 years, wholly dependent on the battery's chemistry and storage conditions. We list the rated shelf life on all our product listings when available so you can make an informed choice when buying spares or bulk cells. For more information, check out our battery expiration guide!

Are C cells and LR14/R14 batteries the same?

Yes, they are the same size of battery with different names. ANSI calls C-cells '14', and IEC standards call it 'R14'. The 'LR' in LR14 designates an alkaline chemistry.

The size of an C battery compared against a common AA (double-A) and 9V battery.

Dimensions

Specifications

Also sometimes called 26500 cells

Replacement Sizes: 14A, 14D, 814, AL-C, AM2, C, E93, EN93, KC, LR14, LR14XWA, MN1400, MX1400, PC1400, R14, UM2