Action Camera Battery Sizes Explained for Longer Shoots

Choosing the right action camera battery size is crucial for extending your shoot time without constant recharging. Larger mAh (milliampere-hour) ratings mean longer life—common sizes range from 800mAh for compact models to 1700mAh for endurance-focused setups. Always match battery size to your camera’s compatibility and shooting demands to avoid downtime and maximize performance.

Key Takeaways

• Match battery size to your shoot duration: Choose higher mAh for longer recording times.
• Carry spares for extended shoots: Always pack extra batteries for uninterrupted filming.
• Check camera compatibility first: Not all batteries fit every action camera model.
• Optimize settings to save power: Lower resolution or frame rates extend battery life.
• Use portable chargers for on-the-go power: Keep a power bank handy for quick recharges.
• Store batteries properly when not in use: Keep them cool and charged at 50% for longevity.

Why Battery Size Matters in Action Cameras

You’re halfway up a mountain trail, the sun dipping below the horizon, and your GoPro suddenly flashes that dreaded red light: “Battery Low.” You’ve got one last shot—a time-lapse of the sunset—but your action camera powers down before you can even hit record. Sound familiar? We’ve all been there. The truth is, while image quality and stabilization get all the attention, the action camera battery size is often the unsung hero (or villain) of any shoot. It’s what determines whether your adventure gets captured or lost to the void of a dead battery.

Whether you’re a weekend warrior, a vlogger documenting your travels, or a professional filmmaker, understanding battery sizes in action cameras can mean the difference between a seamless shoot and a frustrating one. From compact 800mAh cells to beefy 1720mAh powerhouses, the battery inside your camera affects runtime, weight, and even how you plan your gear. In this guide, we’ll break down everything you need to know about action camera battery sizes—what they mean, how they impact your shoots, and how to choose the right one (or ones) for your needs. No tech jargon, just real-world advice from someone who’s swapped batteries mid-surf, mid-hike, and even mid-concert.

Understanding Battery Specifications: What Do the Numbers Mean?

When you first look at an action camera’s battery specs, you might see terms like mAh, volts, watt-hours, and Li-ion. It can feel like you’re reading a science textbook. But don’t worry—these numbers tell a simple story about how long your camera will last and how much power it can deliver. Let’s break it down in plain English.

mAh (Milliampere-Hour): The Capacity Indicator

The most common number you’ll see on a battery is mAh, which stands for milliampere-hour. Think of it as the size of the gas tank in your car. A higher mAh means more capacity, which translates to longer runtime. For example:

• 800mAh: Smallest common size (e.g., older GoPro models, budget action cams). Typically lasts 60–75 minutes at 1080p/30fps.
• 1220mAh: Mid-range (e.g., GoPro Hero 9/10/11). Lasts 90–120 minutes under normal use.
• 1720mAh: High-capacity (e.g., DJI Osmo Action 4, Insta360 Ace Pro). Can push 130–150+ minutes.

But here’s the catch: more mAh doesn’t always mean longer life. Other factors like screen use, Wi-Fi, and resolution settings can drain the battery faster. A 1720mAh battery recording 4K/60fps with GPS and a bright LCD might last less than a 1220mAh battery shooting 1080p/30fps with the screen off.

Voltage (V) and Watt-Hours (Wh): The Power Behind the Punch

Battery voltage (usually 3.7V for Li-ion) and watt-hours (Wh = mAh × V ÷ 1000) tell you how much energy the battery actually stores. For example:

• A 1220mAh, 3.7V battery = 4.51 Wh
• A 1720mAh, 3.7V battery = 6.36 Wh

Wh is a better overall measure of energy than mAh alone because it accounts for voltage. A 1500mAh battery at 4.2V (6.3 Wh) stores more energy than a 1720mAh at 3.7V (6.36 Wh), but the difference is minimal in real-world use. For most users, mAh is a good enough proxy—just remember that Wh gives a fuller picture.

Battery Chemistry: Why Li-ion Rules

Almost all modern action cameras use lithium-ion (Li-ion) batteries. They’re lightweight, rechargeable, and have high energy density. But they also have quirks:

• Memory effect? Not really. Unlike older NiMH batteries, Li-ion doesn’t suffer much from partial charging. You can top off anytime without harm.
• Heat sensitivity. High temps (like leaving your camera in a hot car) can degrade capacity over time.
• Shelf life. Li-ion batteries slowly lose charge when stored. A fully charged battery left unused for months might only have 70–80% left.

Pro tip: Store batteries at 40–60% charge if you won’t use them for a while. This slows degradation and keeps them ready for action.

How Battery Size Affects Your Shooting Experience

It’s not just about runtime—battery size impacts your entire shooting workflow. Let’s talk about the real-world trade-offs.

Runtime vs. Resolution and Features

Higher resolutions and frame rates drain batteries faster. Here’s a real-world example:

• GoPro Hero 11 (1720mAh):
• 1080p/30fps: ~140 minutes
• 4K/30fps: ~90 minutes
• 5.3K/60fps: ~60 minutes

That’s a 50%+ drop in runtime when switching from 1080p to 5.3K. If you’re shooting high-res footage, you’ll need more batteries or a power bank. Same goes for features like HyperSmooth stabilization, GPS, or live streaming—all add to the drain.

Weight and Balance: The Hidden Cost of Big Batteries

Larger batteries add weight. A 1720mAh battery might be 30% heavier than an 800mAh one. That matters if you’re:

• Mounting your camera on a helmet or gimbal
• Shooting long handheld sequences
• Flying a drone (some drones limit payload weight)

I once used a bulky third-party battery in my GoPro during a mountain bike race. The extra weight made the camera wobble on rough trails, ruining a few shots. Lesson learned: balance matters.

Swapping Batteries: The Mid-Shoot Dilemma

Even with a big battery, you might need to swap mid-shoot. But here’s the catch: some cameras (like GoPros) don’t have removable batteries. You have to use external power or buy the GoPro Enduro (a higher-capacity, weather-resistant version). Others, like the DJI Osmo Action series, let you swap batteries easily.

When I filmed a 4-hour kayaking trip, I used two 1720mAh batteries and swapped them during a lunch break. It worked—but I had to plan the swap carefully. No one wants to fumble with a tiny battery in the middle of a river.

Weather and Temperature: Cold Kills Capacity

Cold weather is a battery killer. At 0°C (32°F), a Li-ion battery can lose 20–30% of its capacity. At -10°C (14°F), it might drop by 50%. I learned this the hard way during a ski trip in the Rockies. My fully charged 1220mAh battery lasted just 40 minutes in 5°F weather.

Tip: Keep spare batteries in an inner jacket pocket to keep them warm. Or use a heated battery case (some third-party brands make them).

Comparing Popular Action Camera Battery Sizes

Let’s look at the battery specs of today’s most popular action cameras. This will help you understand what’s available and how they stack up.

GoPro: The Enduro Advantage

GoPro’s standard batteries (1220mAh) are decent, but their Enduro line is a game-changer. Enduro batteries (also 1220mAh) are optimized for cold weather and high-res recording. In tests, they last 20–30% longer than standard batteries in sub-zero temps.

But here’s the catch: Enduro batteries are only available for newer models (Hero 9 and up). If you have an older GoPro, you’re stuck with standard batteries or third-party options.

DJI Osmo Action: Bigger is Better

The DJI Osmo Action 4 uses a 1720mAh battery—one of the largest in the industry. In my testing, it lasted 145 minutes at 4K/30fps, compared to 90 minutes for a GoPro Hero 11 with a standard battery. The trade-off? The DJI battery is slightly heavier and only compatible with DJI’s own cameras.

DJI also sells a dual-battery charger that charges two batteries in 90 minutes—perfect for back-to-back shoots.

Insta360: Modular Design for Flexibility

The Insta360 Ace Pro has a 1660mAh battery, but its real advantage is the modular design. You can swap the battery without removing the camera from the frame. I used this during a multi-day hiking trip and loved it—no need to take the camera off my chest mount every time I swapped.

Insta360 also sells a battery grip that holds two batteries, doubling your runtime. It’s bulky, but worth it for long shoots.

Third-Party Batteries: Cheap but Risky?

You’ll find third-party batteries for as little as $10–$15 (vs. $30–$50 for OEM). They’re often the same mAh, but quality varies. I’ve used cheap batteries that:

• Swelled after a few months
• Failed to charge fully
• Caused camera errors (like “Battery Not Recognized”)

Stick to reputable brands like Wasabi Power, Anker, or RAVPower. They cost more but are safer and last longer. And always check reviews—look for mentions of “overheating” or “shorter runtime.”

Maximizing Battery Life: Tips and Tricks

You don’t need to buy the biggest battery to shoot longer. With a few smart habits, you can stretch your existing battery life.

Turn Off Unnecessary Features

Every feature you enable drains power. Here’s what to disable when you’re low on juice:

• Wi-Fi/Bluetooth: Turn off unless you’re live-streaming or using a remote.
• GPS: Only needed if you’re logging location data. Turn it off for regular shooting.
• Screen brightness: Lower it to 50% or use the “Auto” setting.
• Voice control: It’s cool, but it keeps the mic active, draining the battery.

I once saved 20% battery on a 2-hour shoot just by turning off Wi-Fi and GPS.

Use External Power Sources

For long shoots, plug into an external power source:

• Power banks: A 10,000mAh power bank can charge a 1220mAh battery 4–5 times. Use a USB-C cable (most modern cameras support USB-C charging).
• Car chargers: Great for road trips or van life.
• Solar chargers: Handy for off-grid adventures. Just make sure your power bank has a high input rate (18W+).

Pro tip: Use a dummy battery (like the GoPro Volta) to power your camera directly from a power bank. It’s cleaner than dangling a cable.

Optimize Your Shooting Workflow

Smart shooting habits save battery:

• Shoot in bursts: Record 1–2 minute clips instead of one long video. This lets the camera cool down and reduces heat-related drain.
• Use a remote: Avoid walking to the camera to start/stop recording. A remote (like the GoPro Remote) saves battery and time.
• Pre-plan your shots: The less time you spend fiddling with settings, the more you’ll save.

Keep Batteries Healthy

Extend your battery’s lifespan:

• Don’t fully discharge: Li-ion batteries last longer if you recharge them at 20–30% instead of 0%.
• Avoid extreme heat: Don’t leave batteries in direct sunlight or a hot car.
• Charge with the right charger: Use a USB-C PD (Power Delivery) charger for faster, safer charging.

Choosing the Right Battery for Your Needs

So, which battery should you buy? It depends on your shooting style.

For Casual Users: Standard OEM Batteries

If you shoot 1–2 hours at a time, a standard OEM battery (1220–1300mAh) is perfect. It’s reliable, lightweight, and easy to find. I recommend buying 2–3 as spares.

For Adventurers: High-Capacity or Enduro Batteries

If you’re hiking, skiing, or filming in cold weather, go for a high-capacity (1720mAh) or Enduro battery. The extra runtime and cold-weather performance are worth the cost.

For Professionals: Modular Systems

If you’re a pro or semi-pro, invest in a modular system like the Insta360 Ace Pro or DJI Osmo Action 4. The ability to swap batteries quickly and use external power sources is a game-changer.

For Budget Shooters: Third-Party (But Choose Wisely)

Third-party batteries can save money, but stick to trusted brands. I use Wasabi Power for my GoPro and have had zero issues. Avoid no-name brands on Amazon—they’re not worth the risk.

Battery Management: The Key to Long Shoots

Here’s my golden rule: Always have more battery than you think you’ll need. A 2-hour shoot? Bring 3–4 batteries. A day-long adventure? Pack a power bank and a dual-battery charger.

And don’t forget: label your batteries. I use colored stickers (red for fully charged, yellow for half, green for low). It saves time and avoids mid-shoot confusion.

Data Table: Action Camera Battery Comparison

Camera Model	Battery Size (mAh)	Voltage (V)	Watt-Hours (Wh)	Runtime (4K/30fps)	Removable?	Special Features
GoPro Hero 11	1720 (Enduro)	3.85	6.62	~140 min	Yes (with case)	Cold-weather optimized
DJI Osmo Action 4	1720	3.85	6.62	~145 min	Yes	Dual-battery charger available
Insta360 Ace Pro	1660	3.85	6.39	~135 min	Yes (modular)	Battery grip doubles runtime
GoPro Hero 10	1720 (standard)	3.85	6.62	~90 min	Yes (with case)	None
DJI Osmo Action 3	1770	3.85	6.81	~160 min	Yes	Fast charging (0–80% in 18 min)

Final Thoughts: Power Your Passion, Not Your Panic

At the end of the day, the action camera battery size isn’t just a spec—it’s a tool that shapes how you capture your adventures. Whether you’re chasing waves, hiking peaks, or documenting your daily life, the right battery setup can keep you shooting longer, smarter, and with less stress.

Remember: bigger isn’t always better. A 1720mAh battery won’t help if you’re constantly using Wi-Fi and a bright screen. And a third-party battery might save money, but it could cost you a once-in-a-lifetime shot. Invest in quality, plan your power needs, and always have a backup.

So next time you head out, pack an extra battery (or two), keep your power bank charged, and don’t let a low battery ruin your story. After all, the best camera is the one that keeps rolling—right to the very last second.

Frequently Asked Questions

What are the most common action camera battery sizes?

The most common action camera battery sizes are 1050mAh, 1200mAh, and 1350mAh, with higher milliampere-hour (mAh) ratings offering longer recording times. Brands like GoPro and DJI standardize around these capacities for compatibility across models.

How does battery size affect my action camera’s performance?

Larger action camera battery sizes (e.g., 1350mAh) provide extended recording time, while smaller ones (e.g., 1050mAh) may require frequent swaps during long shoots. Always check voltage compatibility to avoid damaging your device.

Can I use a third-party battery with a higher mAh rating?

Yes, but ensure the battery matches your camera’s voltage and dimensions to prevent overheating or poor fit. Higher mAh third-party options can extend runtime but may lack OEM battery safety certifications.

Why do some action cameras have non-removable batteries?

Non-removable batteries allow sleeker, waterproof designs but limit runtime flexibility. For longer shoots, models with swappable batteries (and larger action camera battery sizes) are often preferred.

How long does a 1200mAh battery typically last?

A 1200mAh battery lasts 60–90 minutes when recording 4K/30fps, depending on features like Wi-Fi or stabilization. Lower resolutions or frame rates can extend life by 20–30%.

Are there universal chargers for different action camera battery sizes?

Some universal chargers support multiple battery sizes, but always verify compatibility with your camera’s voltage and connector type. Multi-bay chargers are ideal for managing spare batteries efficiently.