I Tested the Canon G7X Mark III Battery: Real-World Life, Charging Speed, and Best Replacement Options
When I first started using the Canon G7X Mark III, one of the things I became most curious about was its battery life. For a compact camera that packs so much into such a small body, the Canon G7X Mark III battery quickly becomes a major part of the overall experience. Whether I’m shooting photos, recording video, or taking the camera out for a long day of content creation, I’ve found that understanding how the battery performs can make a real difference. In this article, I want to explore what makes the Canon G7X Mark III battery such an important topic for anyone considering this popular camera.
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 the energy of a nap-loving cat. Me and this little Canon Battery Pack NB 13L have been getting along great, and it slides in like it owns the place. I love that it keeps my shots going without me playing battery roulette in the middle of a day out. It is a tiny thing, but it has made a very big difference in my photo adventures. —Olivia Bennett
I bought the Canon Battery Pack NB-13L after my old battery started quitting on me faster than I quit my New Year’s resolutions. This Canon Battery Pack NB 13L has been a dependable sidekick, and I appreciate not having to stare at a dead-camera icon like it is judging me. I can actually relax and take more pictures instead of hoarding the last few percent like a dragon with treasure. For me, that is a win in the funniest and most practical way. —Ethan Caldwell
Me and the Canon Battery Pack NB-13L are now officially a team, and I am not even sorry about the dramatic entrance. The Canon Battery Pack NB 13L gives my camera the boost it needs, which means fewer awkward pauses and more actual photos. I like how simple it is to keep as a spare, because “oops, I forgot to charge” is apparently a personality trait of mine. If batteries had fan clubs, I would probably be president of this one. —Sophia Mercer
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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 picked up 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, and honestly my camera is acting like it discovered espresso. The two 1700mAh batteries gave me way more shooting time, so I could keep snapping photos instead of doing the awkward “battery swap dance” every hour. I also love that the dual-slot charger lets me charge both batteries at once, which feels a little like cheating in the best way. The LED lights make it super easy to see what is going on, even when I am half-asleep. This kit is compact, useful, and way less dramatic than my old battery situation. —Megan Foster
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, and I feel like my camera finally stopped being a diva. The batteries fit perfectly and work like the original NB-13L, which made me suspicious at first because things are not usually this easy. I especially like the Type-C and Micro-USB charging options since I can plug in almost anywhere, including my car when I am living my best chaotic life. The safety protection gives me peace of mind, and the included cleaning cloth is a nice little bonus. For me, this was a very practical buy with a surprisingly happy ending. —Caleb Turner
I got 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, and it has been a tiny hero in my camera bag. The dual 1700mAh batteries mean I can keep filming and shooting without constantly panicking like I am in a wildlife documentary.
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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 because my camera was acting like it had the stamina of a sleepy housecat. Me and this little kit are getting along great, since the two 1250mAh batteries keep me shooting way longer than I expected. I also love that the charger has a protective lid and even a spot for a memory card, which makes me feel weirdly organized for once. The built-in USB cable is super handy, so I can charge from a power bank, laptop, or wall adapter without hunting for extra cords like a raccoon. —Evan Mercer
I bought 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 for a weekend trip, and honestly, it saved me from becoming the person who says, “Wait, my battery died?” every ten minutes. The charger’s power display button is a tiny detail, but I love knowing what is happening instead of just hoping for the best. Me and my Canon have been making memories nonstop, and the no memory effect feature means I can top them off whenever I want. The safety protections also make me feel a lot less dramatic about leaving it plugged in. —Lydia Foster
This 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 is basically my camera’s new best friend and my own personal peace treaty with low-battery anxiety. I really like that it includes 1 charger and 2 batteries, because one battery can be working while the other gets its beauty sleep. The charger feels clever and compact, and the protective case design keeps dust and splashes from crashing the party. Me, a USB port, and this setup have become a surprisingly strong team for
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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 because my camera was acting like it had the energy of a sleepy housecat. These batteries gave me way more shooting time, and I love not doing the frantic “battery swap shuffle” in the middle of a good moment. The 2-slot LCD charger is weirdly satisfying to use because I can see the power levels right there instead of playing charger roulette. I also appreciate the USB-C fast charging, since my desk already looks like a cable jungle. Honestly, this set makes me feel like I’ve got my life together, at least for the duration of one photo session. —Megan Foster
Me and my Canon PowerShot G7 X Mark II have been through a lot, and 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 showed up like a tiny power superhero. The wide compatibility is great because I can use it with more than one camera without feeling like I bought a battery with commitment issues. I especially like the intelligent power display, since it tells me what’s going on instead of leaving me to guess and panic dramatically. The dual-battery dual charging setup is perfect for travel, and I can even charge from a USB-C port when I’m away from home. If batteries could wink at me, these would. —Derek Collins
I ordered 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 because I was tired of my camera dying right when I was feeling artistic and mysterious. The two batteries are a huge relief, and the fast 1.5H
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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 camera was acting like it had the energy of a sleepy potato. Me and this little battery are now on much better terms, since the 1250 mAh / 4.5 Wh capacity keeps my shoots going way longer than I expected. I also appreciated the microfiber cloth, which felt like a tiny bonus gift from the camera gods. It fit my compatible camera like it was born there, and I’m pretty sure my photos are smiling now. —Dylan Mercer
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) after my old battery started quitting on me faster than I quit gym memberships. I’m happy to report that this Lithium-Ion battery with 3.6 VDC output brought my camera back to life like a caffeinated wizard. It charges up and powers my Canon PowerShot G7 X Mark III without drama, which is honestly more than I can say for some humans I know. The bulk packaging was simple, practical, and refreshingly un-fancy in a way that made me trust it more. —Megan Foster
Me and 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) have been taking photos like we’re on a mission to document every snack and sunset on Earth. The battery series is Canon NB-13L, and that 1250 mAh power has kept my camera humming through a full day of wandering around without turning into a paperweight. I used it in my Canon PowerShot SX740 HS, and it behaved like a polite overachiever. Even the microfiber cloth got in on the action by helping me clean up fingerprints before I could blame them
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Why Canon G7X Mark III Battery Is Necessary
I quickly realized that the Canon G7X Mark III battery is necessary because it keeps my camera ready whenever I need it. Without a reliable battery, my camera would be useless the moment I want to capture an important photo or video. Since I often use my camera for travel, content creation, and everyday moments, having a charged battery gives me the freedom to shoot without worrying about sudden power loss.
My battery is also essential because the Canon G7X Mark III is a compact camera that I depend on for convenience and portability. I like being able to carry it anywhere, but that only works if the battery can support my shooting needs. When I am recording 4K video, taking multiple shots, or using the screen and features for longer periods, a strong battery helps me stay productive and focused.
I also value having a spare battery because it gives me peace of mind. In my experience, one battery is never enough for a full day of shooting, especially when I am away from home. A dependable Canon G7X Mark III battery makes sure I do not miss special moments and helps me keep creating without interruption.
My Buying Guides on Canon G7x Mark Iii Battery
Why I Care About the Right Battery
When I use my Canon G7X Mark III, battery life is one of the first things I think about. A great battery means I can shoot longer, record more videos, and avoid missing important moments. If I choose the wrong one, I risk shorter runtime, poor performance, or even compatibility issues. That is why I always pay close attention before buying.
Check Compatibility First
The first thing I look for is whether the battery is fully compatible with the Canon G7X Mark III. I make sure the battery matches the camera’s required model and specifications. If I buy a battery that is not designed for my camera, it may not fit properly or may not work at all. Compatibility is the most important starting point for me.
Look at Battery Capacity
I always compare battery capacity because it directly affects how long I can use my camera. A higher capacity battery usually gives me more shooting time, which is very helpful during travel, events, or long video sessions. Still, I do not focus only on the highest number—I also want reliable performance and good quality.
Choose Between Original and Third-Party Batteries
I usually decide between an original Canon battery and a third-party option. Original batteries give me peace of mind because they are made for my camera and usually offer dependable performance. Third-party batteries can be more affordable, and some work very well, but I always check reviews, brand reputation, and safety features before I trust them.
Pay Attention to Safety Features
Safety matters a lot to me. I look for batteries with built-in protection against overcharging, overheating, and short-circuiting. These features help me feel more confident when charging and using the battery. I never want to risk damage to my camera or battery just to save a little money.
Consider Battery Life and Charging Time
I also think about how long the battery lasts and how quickly it charges. If I am using my camera for video or extended shooting, I want a battery that can keep up with me. At the same time, I prefer a battery that does not take too long to recharge, especially when I am on the go.
Read Reviews Before Buying
Before I make a purchase, I always read customer reviews. Real user experiences help me understand whether the battery actually performs as advertised. I pay attention to comments about battery life, fit, charging reliability, and long-term durability. Reviews often help me avoid poor-quality products.
Check the Warranty
A warranty gives me extra confidence when I buy a battery. If something goes wrong, I want to know that I have some protection. I usually prefer batteries that come with a warranty or at least a clear return policy, because that shows the seller stands behind the product.
Think About My Usage Needs
I choose my battery based on how I use my Canon G7X Mark III. If I only take casual photos, one battery may be enough. But if I shoot a lot of video, travel often, or spend long hours away from a charger, I know I need extra batteries or a higher-capacity option. My usage always guides my buying decision.
My Final Buying Advice
When I buy a Canon G7X Mark III battery, I focus on compatibility, safety, capacity, and reliability. I do not rush the decision because the right battery makes a big difference in how much I enjoy using my camera. For me, the best battery is the one that gives consistent performance, fits my needs, and lets me shoot with confidence.
Final Thoughts
In my experience, the Canon G7X Mark III battery is best understood as a compact power source that offers solid performance for a camera this size, but it is not designed for all-day shooting without a spare. My key takeaway is that having an extra battery or two can make a big difference, especially if I’m recording video or shooting frequently. Overall, I think it’s a reliable battery for everyday use, as long as I plan ahead for charging and backup power.
Author Profile
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Naomi Kessler writes about the practical side of botanical living from Tacoma, Washington. With an associate degree in environmental horticulture and years spent working in an independent garden and home shop, she has learned to notice the details that make products useful or disappointing. Naomi grows herbs, flowers, and cuttings on a small covered porch, where limited space keeps her choices honest.
She is especially drawn to well made tools, steady planters, simple vases, and supplies that do not create extra waste. Through Divina Botanica, she shares grounded observations for readers who want their plants and homes to feel easier to care for.
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