Photography in cold weather brings opportunities for stunning, atmospheric, surreal scenes, from snowy landscapes to dramatic winter skies. But cold temperatures also mean one big challenge for photographers: battery drain. Batteries lose power quickly in freezing conditions, often leaving you with dead batteries at critical moments. In fact, a temperature drop of just 10 degrees Celsius (18 degrees Fahrenheit) can cut your battery life roughly in half, which means a fully charged battery that normally lasts all day could die within an hour or two during a winter shoot.
Fortunately, with a few practical tips, you can keep your camera battery warm, maximize its life, and capture beautiful photos in the cold. Whether you’re shooting snowy landscapes, winter portraits, or cold weather street photography, these strategies will help you stay powered up and ready to shoot.
How to Keep Camera Batteries Warm in Cold Weather: At a Glance
This guide covers everything you need to know about protecting your camera batteries from freezing temperatures and getting the most out of every charge during winter photography.
- Watch the Full Video – David Bergman’s quick tip on cold weather battery care
- Why Cold Weather Drains Camera Batteries – The science behind battery drain in freezing temperatures
- 7 Tips for Keeping Your Camera Battery Warm – Practical strategies to extend battery life in the cold
- Bonus Cold Weather Battery Tips – Additional tricks for winter photography battery management
- Frequently Asked Questions – Common questions about camera batteries in cold weather
Watch the Full Video
In this following quick tip video from AdoramaTV, photographer David Bergman talks about how he protects his batteries and keeps them functioning at optimal levels when he is out shooting.
Why Cold Weather Drains Camera Batteries
Before diving into the tips, it helps to understand why cold weather is so hard on camera batteries in the first place. Most modern cameras use rechargeable lithium-ion batteries, which rely on chemical reactions to generate electrical current. When temperatures drop, those chemical reactions slow down significantly. The battery’s internal resistance increases, its voltage drops, and it simply can’t deliver power as efficiently as it does at room temperature.
This is why a battery that reads 100% when you leave the house can plummet to 20% or even 0% after just a few minutes in freezing conditions. The good news is that cold-related battery drain is usually temporary. Once the battery warms back up, much of that “lost” capacity often returns. So a battery that appears dead in the cold may come back to life with a little warmth, which is exactly why the following tips are so effective.
7 Tips for Keeping Your Camera Battery Warm in Cold Weather
- Carry Extra Batteries (and Start Them Fully Charged) – When you shoot in the cold, battery life deteriorates much faster than in temperate weather. And nothing is worse than braving the bitter cold only to find your batteries refuse to cooperate. Always bring extra batteries if you know you’re going to be shooting in cold weather. Just as important, make sure every battery is topped off to 100% before you head out. A battery sitting at 70% in your bag might seem fine on a normal day, but in freezing temperatures, that remaining charge will disappear much faster than you expect. For mirrorless camera users especially, plan on packing at least two to three spare batteries, since electronic viewfinders and live view displays drain power faster than optical viewfinders on DSLRs.
- Bring a Portable Power Bank – A portable power bank can be a lifesaver when your batteries are running low. Consider bringing a portable charger or a power bank that can act as a power source for your camera (if you’re shooting mirrorless). Many newer mirrorless cameras from Sony, Canon, Nikon, and Fujifilm support USB-C charging, which means you can plug in a power bank and continue shooting without swapping batteries at all. Just keep the power bank warm too, since lithium-ion cells inside portable chargers are affected by the cold in the same way your camera batteries are. Stash it in an inner jacket pocket between uses.
- Use Hand Warmers – David uses little inexpensive hand warmers you can keep in your pocket. For all of his batteries, David just puts the mini heating pad right on them. He also advises to keep your batteries and the hand warmer in your pocket and not in your camera bag/backpack. They will stay warm and cozy that way. If you only have one battery (or want to keep the battery that is currently in your camera warm), you can tape the hand warmer right onto the side of your camera. Disposable hand warmers typically produce gentle, consistent heat for several hours, making them ideal for long shoots. Reusable hand warmers are another great option since you can boil them to reset after each use, saving money over time.
- Keep Batteries Close to Your Body and Out of the Cold – Another option, not mentioned in the video, is to keep your camera batteries close to your body. Our recommended location is an inside coat pocket. Keeping spare batteries in an inner jacket pocket or close to your body keeps them warm until you need them. Body heat can prevent batteries from freezing, so having them inside your coat can make a big difference. Swap out batteries as needed and return the cold one to your pocket to warm it back up; this can often squeeze a little more juice out of each battery. Some photographers use a small waist pack or fanny pack worn under their outer jacket layer. This keeps batteries in a consistent, easy-to-find location no matter how many layers you’re wearing. The key is keeping them close to your core where your body generates the most heat.
- Do Not Warm Up Your Batteries Too Quickly – If your batteries are freezing cold, be sure to warm them up slowly with body temperature or with time inside of a warm room. Do not try to put them too close to a heat source like a fire or heater, as you can damage the battery permanently. Rapid, extreme heat can cause lithium-ion cells to swell, leak, or in rare cases become a safety hazard. Patience is key here. Let body heat or ambient indoor warmth do the job gradually. Also avoid attempting to charge a battery that is still ice cold, as this can also cause damage. Allow it to return to room temperature before plugging it in to charge.
- Turn Off Unnecessary Features – In cold weather, it’s essential to conserve battery life whenever possible. Turn off unnecessary features like Wi-Fi, Bluetooth, GPS, image stabilization, and live view to reduce battery drain. Additionally, dimming your screen and reviewing shots sparingly can help prevent rapid battery depletion in freezing conditions. If your camera has a power-saving or eco mode, enable it. On mirrorless cameras, consider switching to a lower refresh rate on the electronic viewfinder if available, as the high-performance mode draws noticeably more power. Every small savings adds up when you’re fighting the cold. For more info, see our article on 7 ways to conserve battery power.
- Use an External Battery Pack for Extended Shoots – For long-duration shoots in extreme cold, consider using an external battery pack. While most external power options are bulkier, they offer extended runtime that’s ideal for prolonged exposure to cold temperatures. Some photographers attach external battery packs to the tripod or keep them in an insulated bag to minimize exposure to the cold. External battery grips are another option for certain camera systems. These grips hold two batteries at once and can significantly extend your shooting time. You can keep the grip attached to the camera and rotate fresh, warm batteries into the second slot while the first one is draining. This setup is particularly useful for time-lapse photography, long exposures, or any situation where you’ll be outdoors for extended periods.
Bonus Cold Weather Battery Tips
Beyond the core tips above, here are a few additional strategies that experienced cold weather photographers rely on to get the most out of their camera batteries during winter shoots.
Rotate Batteries Frequently
Rather than running a single battery until it dies, swap batteries out proactively when they dip to around 20-30%. Place the “dead” battery back in your warm pocket for 10 to 15 minutes, and you’ll likely find it recovers a usable amount of charge. By rotating two or three batteries this way, you can stretch your total shooting time significantly compared to draining each one completely before switching.
Protect Your Entire Camera from Wind Chill
Wind can accelerate heat loss from your camera body, which cools down the battery inside it even faster. On especially windy days, consider using a silicone camera cover, rain sleeve, or even just wrapping a spare scarf or hand towel around the camera body when it’s not in use. This simple insulation layer helps the camera retain some warmth and slows down the rate of battery drain while you’re between shots.
Watch Out for Condensation When Coming Back Inside
One of the biggest risks to your camera and batteries isn’t the cold itself, but the transition back to warmth. When you bring a cold camera into a heated room, condensation can form on the lens, sensor, and electronics, potentially causing damage. Before heading indoors, place your camera in an airtight bag (a large zip-lock bag works well) and let it acclimate to room temperature gradually. Remove the battery separately and let it warm up on its own. This protects both your gear and your battery from moisture-related issues.
Frequently Asked Questions About Camera Batteries in Cold Weather
How cold is too cold for camera batteries?
Most lithium-ion camera batteries begin to lose noticeable performance below freezing (32 degrees Fahrenheit / 0 degrees Celsius). Once temperatures drop below about 14 degrees Fahrenheit (-10 degrees Celsius), you can expect significant drops in capacity and much shorter shooting times. Your camera itself may still function fine at these temperatures, but the battery will likely be the weakest link.
Can cold weather permanently damage camera batteries?
In most cases, the capacity loss from cold is temporary. Once the battery warms back to room temperature, it typically recovers its full charge capacity. However, repeated exposure to extreme cold over time, or attempting to charge a battery while it’s still frozen, can lead to long-term degradation. Always let batteries warm up naturally before charging to avoid permanent damage.
Are OEM batteries better than third-party batteries for cold weather photography?
OEM (Original Equipment Manufacturer) batteries from Canon, Nikon, Sony, and other brands are generally built with higher-grade lithium-ion cells that may perform slightly better in extreme cold. However, reputable third-party battery makers like Wasabi Power and Watson produce perfectly serviceable alternatives at a lower price. When you need to carry three or four spares for a cold weather shoot, the cost savings from third-party batteries can be significant. Just make sure to buy from a trusted brand.
Should I use a battery grip for cold weather shoots?
A battery grip can be a smart investment for cold weather photography. Grips hold two batteries simultaneously, which doubles your capacity and makes it easy to swap in warm batteries without removing the grip. The extra bulk also adds insulation around the battery compartment, which can help keep things slightly warmer. If you regularly shoot in cold environments, a grip is well worth considering.
Conclusion
Cold weather doesn’t have to ruin your battery life or prevent you from capturing stunning winter scenes. By preparing your batteries and equipment, taking a few precautions, and being mindful of how you handle them in freezing conditions, you can make the most of your winter photography adventures. Take these tips with you as you venture into the cold, and you’ll be ready to capture images without being cut short by a dead battery.
If it’s too late and you’ve already frozen your camera and gear, check out Matt’s article on how to save and defrost your frozen camera. Otherwise, grab a few of these hand warmers and watch the video in this article. For more inspiration, see our article on Winter Landscape Photography Tips.
