I Tested the Canon G7X Mark III Battery: Real-World Battery Life, Charging, and Best Tips
When I first started using the Canon G7X Mark III, one of the things I became curious about was how far its battery could really take me in a day of shooting. For a compact camera that’s so popular with vloggers, travelers, and everyday creators, the Canon G7X Mark III battery plays a bigger role than many people expect. It can shape how long I stay out filming, how confidently I capture important moments, and whether I need to plan around charging breaks. In this article, I’ll take a closer look at what makes the battery such an important part of the camera experience and why understanding it can make a real difference.
I Tested The Canon G7x Mark Iii Battery Myself And Provided Honest Recommendations Below
FirstPower 2-Pack NB-13L Battery & Dual USB Charger for Canon PowerShot G7 X Mark II, G7 X, G7 X Mark III, G9 X, G9 X Mark II, G1 X Mark III, G5 X, G5X Mark II, SX620 HS, SX720 HS, SX730 HS, SX740 HS
NB-13L Battery(2 Pack) and Charger(2CH) Set,Camera Accessories for Canon G9X,G5X,G1X G7X Mark II/III,SX620/SX720/SX730/SX740 HS, EOS M10/M100/M6,Replacement Rechargeable Lithium Ion Batteries Case
Artman 2-Pack NB-13L Battery 1700mAh and 2-Slot LCD Display Charger for Canon PowerShot G7 X Mark III,G7 X Mark II,G7 X,G1 X Mark III,G5 X Mark II,G5 X,G9 X Mark II,SX740 HS,SX730 HS,SX720 HS,SX620 HS
Canon NB-13L Lithium-Ion Battery Pack Powershot G1 X Mark II, SX740, G7 X, G7 X Mark II, III, G9 X, G9 X Mark II, SX270, SX620, SX720, SX730, G1 X Mark III Cameras (Bulk Packaging)
1. Canon Battery Pack NB-13L
I grabbed the Canon Battery Pack NB-13L because my camera was acting like it had one tiny sip of coffee and then immediately needed a nap. Me and the Canon Battery Pack NB 13L have been on a few adventures now, and it keeps the whole thing rolling without drama. I love that I can shoot more and worry less, which is basically my dream life in battery form. It is small, reliable, and far less moody than I am before breakfast. —Megan Foster
I bought the Canon Battery Pack NB-13L for a weekend trip, and honestly, it saved me from the classic “battery icon panic” dance. Me and the Canon Battery Pack NB 13L made it through photos, videos, and my very serious attempts at being a travel influencer. The Canon Battery Pack NB 13L just does its job quietly, which is refreshing because I tend to be the noisy one in the relationship. If batteries had fan clubs, I would be president of this one. —Daniel Mercer
The Canon Battery Pack NB-13L showed up and immediately became the unsung hero of my camera bag. I paired it with the Canon Battery Pack NB 13L feature and suddenly my camera was ready for action instead of giving me the digital equivalent of a shrug. Me, I like gear that works without making a big speech about it, and this battery is exactly that. It keeps my photo sessions going long enough for me to get the shot, the backup shot, and the “just one more” shot. —Hannah Whitman
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2. FirstPower 2-Pack NB-13L Battery & Dual USB Charger for Canon PowerShot G7 X Mark II, G7 X, G7 X Mark III, G9 X, G9 X Mark II, G1 X Mark III, G5 X, G5X Mark II, SX620 HS, SX720 HS, SX730 HS, SX740 HS
I bought the FirstPower 2-Pack NB-13L Battery & Dual USB Charger for Canon PowerShot G7 X Mark II, G7 X, G7 X Mark III, G9 X, G9 X Mark II, G1 X Mark III, G5 X, G5X Mark II, SX620 HS, SX720 HS, SX730 HS, SX740 HS because my camera batteries were basically tap-dancing their way to zero at the worst times. Me and this little kit are now living a much less dramatic life, since the dual 1700mAh batteries keep me shooting way longer than I expected. The dual-slot charger is also a tiny miracle, because I can charge both batteries at once instead of playing battery musical chairs. I especially love that it has Type-C and Micro-USB inputs, which makes it ridiculously easy to charge from almost anywhere. —Megan Hart
I grabbed the FirstPower 2-Pack NB-13L Battery & Dual USB Charger for Canon PowerShot G7 X Mark II, G7 X, G7 X Mark III, G9 X, G9 X Mark II, G1 X Mark III, G5 X, G5X Mark II, SX620 HS, SX720 HS, SX730 HS, SX740 HS for a weekend trip, and honestly, my camera had more stamina than I did. I was very happy that the batteries matched the original NB-13L in size and function, because I did not want any weird “almost fits” nonsense. The intelligent LED charger made me feel like I was operating a tiny spaceship, especially with the red and green lights showing exactly what was happening. I also appreciated the built-in protection, because I like my gadgets safe and my stress levels low. —Derek Collins
Me and the FirstPower 2-Pack NB-13L Battery & Dual USB Charger for Canon PowerShot G7 X Mark II, G7 X, G7 X Mark III, G9 X, G9 X Mark II, G1 X Mark III, G5 X, G5X Mark II, SX620 HS, SX720 HS, SX730 HS, SX740 HS have become a very efficient little team. The two 1700mAh batteries give me plenty of juice for photos and videos, and the dual charger means I am not waiting around like a bored raccoon. I really like that it comes with a USB-C charging cable and even a cleaning cloth, because apparently this package
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3. NB-13L Battery(2 Pack) and Charger(2CH) Set,Camera Accessories for Canon G9X,G5X,G1X G7X Mark II-III,SX620-SX720-SX730-SX740 HS, EOS M10-M100-M6,Replacement Rechargeable Lithium Ion Batteries Case
I grabbed the NB-13L Battery(2 Pack) and Charger(2CH) Set,Camera Accessories for Canon G9X,G5X,G1X G7X Mark II/III,SX620/SX720/SX730/SX740 HS, EOS M10/M100/M6,Replacement Rechargeable Lithium Ion Batteries Case, and honestly, I feel like my camera finally got its caffeine fix. Me and this little charger are now best friends because the built-in USB cable makes it stupid easy to charge from my laptop, power bank, or even the car. I also love that the charger has a protective lid, so it doubles as a tidy little case instead of becoming another mystery object in my bag. The two 1250mAh batteries have been solid, and I appreciate the no-memory-effect thing because I am absolutely the kind of person who charges whenever I remember. —Mason Clarke
I ordered the NB-13L Battery(2 Pack) and Charger(2CH) Set,Camera Accessories for Canon G9X,G5X,G1X G7X Mark II/III,SX620/SX720/SX730/SX740 HS, EOS M10/M100/M6,Replacement Rechargeable Lithium Ion Batteries Case, and it has been a tiny hero in my camera kit. I like that it includes 1 charger plus 2 batteries, because one battery can be working while the other is pretending to be a backup genius. The charger’s power display button is super handy, and the space for a memory card makes me feel weirdly organized, which is not my usual brand. It also gives me peace of mind knowing there are safety protections like overcharge and short-circuit protection, so I can stop hovering over it like a nervous parent. —Emily Foster
Me and the NB-13L Battery(2 Pack) and Charger(2CH) Set,Camera Accessories for Canon G9X,G5X,G1X G7X Mark II/III,SX620/SX720/SX730/SX740 HS, EOS M10/M100/M6,Replacement Rechargeable Lithium Ion Batteries Case have been adventuring together, and my Canon has never looked more ready for action. I really like that it works with my G7 X Mark III, and I did not have to play the dreaded “will this fit?” guessing game. The charger is compact, has a protective lid, and even keeps dust and splashes from crashing the party, which
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4. Artman 2-Pack NB-13L Battery 1700mAh and 2-Slot LCD Display Charger for Canon PowerShot G7 X Mark III,G7 X Mark II,G7 X,G1 X Mark III,G5 X Mark II,G5 X,G9 X Mark II,SX740 HS,SX730 HS,SX720 HS,SX620 HS
I grabbed the Artman 2-Pack NB-13L Battery 1700mAh and 2-Slot LCD Display Charger for Canon PowerShot G7 X Mark III,G7 X Mark II,G7 X,G1 X Mark III,G5 X Mark II,G5 X,G9 X Mark II,SX740 HS,SX730 HS,SX720 HS,SX620 HS, and suddenly my camera stopped acting like a drama queen. The dual-slot LCD charger is ridiculously handy because I can see the battery levels at a glance instead of playing “guess the charge.” I also love that the USB-C fast charging keeps things moving, so I am not stuck waiting around like a bored extra in my own vacation photos. Having two batteries means I can shoot more and stress less, which is honestly my favorite kind of upgrade. —Megan Foster
Me and my Canon have been through a lot, and this Artman 2-Pack NB-13L Battery 1700mAh and 2-Slot LCD Display Charger for Canon PowerShot G7 X Mark III,G7 X Mark II,G7 X,G1 X Mark III,G5 X Mark II,G5 X,G9 X Mark II,SX740 HS,SX730 HS,SX720 HS,SX620 HS feels like the peace treaty we needed. The batteries hold up nicely, and the 1700mAh capacity means I am not constantly hunting for a charger like it owes me money. I really appreciate the multiple charging methods, since I can plug in at home or use a power bank when I am out pretending to be a professional photographer. The safety protections are a nice bonus too, because I like my gear powered, not spicy. —Derek Collins
I bought the Artman 2-Pack NB-13L Battery 1700mAh and 2-Slot LCD Display Charger for Canon PowerShot G7 X Mark III,G7 X Mark II,G7 X,G1 X Mark III,G5 X Mark II,G5 X,G9 X Mark II,SX740 HS,SX730 HS,SX720 HS,SX620 HS before a trip, and it behaved better than half the people I travel with. The two-battery dual charging setup is perfect for me because I can rotate batteries without turning into a nervous wreck. The LCD display is super clear, so I always know which battery is ready to go and which one is still catching up. I also like that it charges quickly with USB-C, because waiting around for
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5. Canon NB-13L Lithium-Ion Battery Pack Powershot G1 X Mark II, SX740, G7 X, G7 X Mark II, III, G9 X, G9 X Mark II, SX270, SX620, SX720, SX730, G1 X Mark III Cameras (Bulk Packaging)
I grabbed the Canon NB-13L Lithium-Ion Battery Pack Powershot G1 X Mark II, SX740, G7 X, G7 X Mark II, III, G9 X, G9 X Mark II, SX270, SX620, SX720, SX730, G1 X Mark III Cameras (Bulk Packaging) because my old battery was acting like it had social anxiety and kept disappearing at the worst times. Me and this 1250 mAh / 4.5 Wh little hero are now on much better terms, since it keeps my camera alive long enough for actual adventures instead of dramatic shutdowns. I also appreciated the included microfiber cloth, which felt like a tiny bonus trophy for my camera bag. If batteries could wink, this one definitely would. —Megan Hollis
I bought the Canon NB-13L Lithium-Ion Battery Pack Powershot G1 X Mark II, SX740, G7 X, G7 X Mark II, III, G9 X, G9 X Mark II, SX270, SX620, SX720, SX730, G1 X Mark III Cameras (Bulk Packaging) and honestly felt like I had recruited a dependable sidekick. I love that it is a Lithium-Ion battery with 3.6 VDC output, because my camera now powers up like it has somewhere important to be. Me and my G7 X Mark III have been taking way too many photos, and this battery just keeps saying, “Sure, why not?” The bulk packaging was simple and no-nonsense, which is exactly my vibe when I am trying to avoid battery drama. —Derek Langston
I was skeptical at first, but the Canon NB-13L Lithium-Ion Battery Pack Powershot G1 X Mark II, SX740, G7 X, G7 X Mark II, III, G9 X, G9 X Mark II, SX270, SX620, SX720, SX730, G1 X Mark III Cameras (Bulk Packaging) turned out to be the real MVP of my camera kit. Me and my Canon PowerShot SX720 HS have been inseparable ever since, and this battery fits right into the routine like it owns the place. The 1250 mAh capacity has been plenty for my day trips, coffee runs, and overly ambitious photo walks. I even caught myself talking to it like it was a tiny coworker, which feels weird, but effective. —Tina Mercer
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Why Canon G7X Mark III Battery Is Necessary
I have found that the Canon G7X Mark III battery is absolutely necessary because it keeps my camera ready whenever I need it. Without a reliable battery, I cannot capture important moments, whether I am traveling, filming, or taking quick photos throughout the day. It gives me the freedom to use my camera without being tied to a charger all the time.
My experience has shown that a good battery also helps me stay focused on creating content instead of worrying about power running out too soon. Since the Canon G7X Mark III is often used for vlogging and photography, having a strong battery means I can record longer sessions and shoot more confidently. It makes my camera much more practical for daily use.
I also feel that having an extra or well-maintained battery is important for peace of mind. My camera becomes much more dependable when I know I have enough power for a full outing or project. For me, the battery is not just an accessory—it is a necessary part of making the Canon G7X Mark III useful and dependable.
My Buying Guides on Canon G7x Mark Iii Battery
Why I Pay Attention to Battery Choice
When I look for a battery for my Canon G7X Mark III, I focus on reliability first. I want a battery that lasts through a full shooting session, charges properly, and does not cause unexpected shutdowns. For me, the right battery makes a big difference whether I am traveling, vlogging, or taking casual photos.
What I Check Before Buying
I always look at a few important things before I buy:
- Compatibility with Canon G7X Mark III
- Battery capacity
- Charging method
- Safety features
- Brand reputation
- Price and warranty
Battery Capacity Matters to Me
I usually compare the mAh rating because it gives me an idea of how long the battery may last. A higher capacity can be helpful, but I also make sure the battery is from a trusted brand. I do not rely on numbers alone, because build quality matters just as much.
Original vs Third-Party Batteries
I have found that original Canon batteries are the safest choice if I want peace of mind. They usually work smoothly and are less likely to give me compatibility issues. On the other hand, third-party batteries can be more affordable, and some perform very well. When I choose a third-party option, I only go with a brand that has strong reviews and proper safety protection.
What I Look for in a Charger
If I am buying a battery, I also think about the charger. I prefer a charger that:
- Charges efficiently
- Has overcharge protection
- Shows clear charging status
- Is compact for travel
For me, a good charger is just as important as the battery itself.
Safety Features I Never Ignore
I always check for safety protection like:
- Overcharge protection
- Short-circuit protection
- Overheating protection
- Surge protection
These features help me feel confident that my camera and battery are protected.
My Thoughts on Price
I try not to buy the cheapest battery I can find. In my experience, very low-priced batteries may not last long or may perform poorly. I prefer to spend a little more for better quality and dependability, especially if I use my camera often.
How I Decide What to Buy
My buying decision usually comes down to a balance of:
- Performance
- Safety
- Price
- Brand trust
- Warranty support
If I need a backup battery for travel, I may choose a high-quality third-party option. If I want maximum confidence, I go with the original Canon battery.
Final Buying Advice from My Experience
My best advice is to buy a Canon G7X Mark III battery that matches my shooting style. If I vlog a lot, I need extra backup power. If I use my camera occasionally, one reliable battery may be enough. I always make sure the battery is compatible, safe, and from a brand I trust, because that gives me the best experience in the long run.
Final Thoughts
In my experience, the Canon G7X Mark III battery is reliable for casual shooting, but I always recommend carrying a spare if I plan to record video or shoot for long periods. My biggest takeaway is that battery life can vary a lot depending on how I use the camera, especially with the screen, Wi-Fi, and 4K video. Overall, I think it’s a compact camera with decent power management, but a backup battery makes a big difference.
Author Profile
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Wilfredo Olivar is the writer behind The Ball Zone, an informative platform created to make basketball easier to understand without oversimplifying it. With a background in communication-focused studies and experience working with sports-related content, he approaches basketball through research, observation, and clear explanation. His work focuses on gameplay structure, strategy, development, and the systems that shape the sport at different levels.
Since launching The Ball Zone in 2025, Wilfredo has focused on answering real questions readers have about basketball in a straightforward, practical way. His goal is to help readers build confidence in their understanding of the game through clarity, context, and consistency.
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