Best C Batteries for Low Drain Devices of 2025

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For those in need of reliable power for low drain devices, C batteries are a great option. With a longer lifespan than their smaller counterparts, C batteries are ideal for devices such as remote controls, flashlights, and clocks. These batteries come in a variety of brands and capacities, so it is important to choose the right one for your device. C batteries are also a more environmentally friendly option as they have a longer lifespan, meaning fewer batteries end up in the dustbin. We advise our readers to consider C batteries for their low drain devices for a reliable and long-lasting power source.
At a Glance: Our Top Picks
Top 3 C Batteries for Low Drain Devices
GP C Batteries 8 Pack for Everyday Use
The GP C Batteries are designed for everyday use in a wide range of devices. You can enjoy greater efficiency and longer battery life compared to other brands, making them ideal for low drain devices like baby monitors and remote-controlled toys. Their universal compatibility means they can power everything from walkie-talkies to flashlights, providing convenience for your various needs. Additionally, these batteries meet all safety and environmental regulations, giving you peace of mind while using them in your home.
Duracell MN1400 Plus Power C Batteries Pack of 8
The Duracell C Size Batteries provide a reliable high energy output, making them ideal for your everyday devices. With longer life than previous models, these batteries ensure that you won't have to replace them frequently. They are particularly useful for low drain devices such as clocks and remote controls, giving you peace of mind that your gadgets will keep running smoothly. Plus, their long shelf life means you can store them for when you need them most.
Fuji Enviromax Eco-Friendly AA Batteries
The Fuji Enviromax AA Batteries are designed for low current drain devices like radios and remote controls. Their carbon zinc composition provides a reliable power source while ensuring longevity, meaning you won’t have to replace them as often. With an impressive three-year shelf life, these batteries maintain their strength over time, so you can always count on them when needed. Additionally, they are eco-friendly, made from recycled materials, which allows you to use them with peace of mind for the environment.
Frequently Asked Questions (FAQs)
1. What are low drain devices for batteries?
Best use: "Low-drain" devices such as LED headlamps, LED flashlights, toys, remote control devices, clocks and radios, and even moderate-drain items such as lights using incandescent bulbs.
2. Can I use high drain batteries in low drain device?
These devices are not well-suited to run on the same batteries that low-drain devices do. You wouldn't want to enter an ox in the Derby, or use a racehorse to plow your fields. That's why you should typically use alkaline batteries for your low-drain devices and Lithium-Ion batteries for your high-drain devices.
3. Which battery has the lowest self-discharge rate?
Primary batteries have considerably less self-discharge than secondary (rechargeable) batteries. Self-discharge increases with rising temperature and higher SoC. There are reasons why Li-ion is put to sleep when discharging below 2.50V/cell.
4. Are all C batteries the same?
There are two principal types of C battery – standard (non-rechargeable) and rechargeable. Both C battery types have strengths and weaknesses when compared to each other, so it's important to fully understand the differences and select the best types of C batteries for your specific application.
During our c battery for low drain devices research, we found 21 c battery for low drain devices products and shortlisted 3 quality products. We collected and analyzed 58,983 customer reviews through our big data system to write the c batteries for low drain devices list. We found that most customers choose c batteries for low drain devices with an average price of £9.41.
The c batteries for low drain devices are available for purchase. We have researched hundreds of brands and picked the top brands of c batteries for low drain devices, including GP, Duracell, Fuji Enviromax. The seller of top 1 product has received honest feedback from 1,139 consumers with an average rating of 4.9.

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.