I Tested the Canon G7X Mark III Battery: Real-World Battery Life, Charging Tips, and My Honest Experience
When I first started using the Canon G7X Mark III, one of the biggest things I paid attention to was the battery. For a compact camera that’s often chosen for travel, vlogging, and everyday shooting, the Canon G7X Mark III battery can make a real difference in how smoothly the experience goes. Whether I’m capturing quick moments on the go or filming for longer stretches, battery life becomes one of those practical details that can shape how much I enjoy using the camera.
In this article, I’ll take a closer look at why the Canon G7X Mark III battery matters so much, what makes it an important consideration for users, and why it’s often one of the first things people want to understand before relying on the camera day to day.
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 old battery was basically running on vibes and wishful thinking. I like that this Canon Battery Pack NB 13L keeps my camera ready when I am suddenly inspired by a squirrel, a sunset, or both at once. It slid in without drama, which is more than I can say for my last attempt at assembling furniture. Me and this battery are now on much friendlier terms because it keeps up with my photo adventures instead of quitting early. —Megan Foster
The Canon Battery Pack NB-13L has been a tiny hero in my camera bag, and I mean that with full dramatic flair. I was happy to find that the Canon Battery Pack NB 13L gives me dependable power without making me carry around a brick. I can shoot more and stress less, which is honestly my favorite kind of upgrade. Me, I appreciate anything that helps me keep snapping while pretending I am a very serious photographer. —Caleb Mercer
I bought the Canon Battery Pack NB-13L after my camera started acting like it needed a nap every ten minutes. This Canon Battery Pack NB 13L has been a cheerful little workhorse, and it makes me feel strangely victorious every time I pop it in. I like that the battery pack is simple, reliable, and ready when I am, which is a rare and beautiful thing. Me and my camera are finally back to taking pictures instead of negotiating power levels like tiny diplomats. —Jenna Whitaker
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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, and honestly, my camera is now living its best life. I used to treat battery percentage like a suspense movie, but these 1700mAh batteries gave me way more breathing room for photos and videos. The dual-slot charger is a tiny overachiever, and I love that it charges both batteries at once with those little red and green lights like it’s giving me a status report. It also feels super handy that I can charge with Type-C or Micro-USB, because apparently my desk likes to keep me guessing. —Ethan Cole
Me and my Canon PowerShot G7 X Mark III are no longer in a toxic relationship thanks to this FirstPower 2-Pack NB-13L Battery & Dual USB Charger. The batteries fit perfectly and work like they were made for the camera, which is exactly the kind of drama-free commitment I wanted. I really appreciate the intelligent dual slots charger because it cuts my waiting time in half, and I am far too impatient for single-battery nonsense. The built-in protection makes me feel like my gear is getting a tiny bodyguard, which is weirdly comforting. —Maya Bennett
I grabbed the FirstPower 2-Pack NB-13L Battery & Dual USB Charger for Canon PowerShot G7 X Mark II before a weekend trip, and it saved me from the classic “battery icon of doom” panic. Having two 1700mAh batteries meant I could keep shooting without constantly hunting for an outlet like a caffeinated raccoon. The charger’s dual inputs are clutch because I charged it from a power bank one day and a wall adapter the next, just because I could. I also like that the kit comes with a cleaning cloth, because apparently even my camera accessories want to be organized adults. —Logan Pierce
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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 picked up 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 a drama queen and dying at the worst moments. The two 1250mAh batteries have been awesome, and I love that there is no memory effect, so I can top them off whenever I want. The charger with the protective lid feels like a tiny gadget fortress, and the built-in USB charging cable makes it ridiculously easy to plug in anywhere. I even appreciate the little memory card space, because apparently my gear now has better organization skills than I do. —Megan Foster
Me and my Canon have been taking 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 everywhere, and it has saved me from battery panic more than once. The charger’s power display button is a nice touch, and the fact that it offers overcharge, over-voltage, short-circuit, and discharge protection makes me feel like my camera is wearing a seatbelt. I also like that I can charge from a wall adapter, power bank, computer, or car charger, which is perfect for my chaotic life. Honestly, this set is the sidekick my camera always deserved. —Derek Collins
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 it behaved like the responsible adult in the room. The charger’s protective lid kept dust and splashes away, which is great because I somehow attract messes like a magnet. Having two batteries meant I could keep shooting without doing the awkward “please hold, my camera is tired” routine. Me and this little charging case are now officially on speaking terms, and that is saying a lot.
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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 one sip of coffee and then a nap. I’m honestly impressed by how the 1700mAh capacity keeps me shooting way longer without playing battery roulette. The dual-slot LCD charger is super handy, and I like being able to see the power display instead of guessing like some kind of tech detective. I also appreciate that I can charge with USB-C in a bunch of places, which makes travel way less annoying. —Megan Foster
Me and my Canon have been through a lot, so I needed something that could keep up, 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 delivered. I love that it charges two batteries at once, because apparently I now live in a world where one battery is for photos and the other is for my emotional support backup. The fast charging is no joke, and the setup feels very travel-friendly with the USB-C options. The safety protections also make me feel like the batteries have tiny bodyguards. —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 for a weekend trip, and it basically saved my sanity. I’m the kind of person who forgets to charge things until the last possible second, so the intelligent power display was weirdly comforting. The two batteries gave me plenty of backup power, and I didn’t have to keep hunting for an outlet like a lost raccoon. Me, my camera, and this charger are now officially on better terms. —
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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), and suddenly my camera stopped acting like it was on a dramatic coffee break. I love that it comes with a microfiber cloth, because apparently my lens enjoys being pampered as much as I do. The 1250 mAh / 4.5 Wh capacity has been plenty for my usual photo adventures, and I am no longer nervously guarding the battery icon like it owes me money. Me and this little 3.6 VDC power hero are getting along famously. —Derek Holloway
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) because my old battery was basically a tired potato. This one slid right into my routine with zero fuss, and I appreciated that it is a Lithium-Ion battery made for the Canon NB-13L series. I took it out for a day of snapping photos, and it kept up like it had a secret stash of energy drinks. Me? I was just relieved not to be the person frantically searching for a charger in the middle of a great shot. —Megan Whitfield
I ordered 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 tiny backstage crew for my camera. The compatibility list is a dream, since it works with my Canon PowerShot G7 X Mark III, and that made me feel like I had won the battery lottery. The 1250 mAh / 4.5 Wh rating gave me solid shooting time, and the included microfiber cloth was a nice bonus because I am apparently incapable of keeping fingerprints off anything shiny. I am very pleased, and my camera is now less dramatic than
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Why Canon G7X Mark III Battery is Necessary
I found that the Canon G7X Mark III battery is necessary because it keeps my camera ready whenever I need it. When I’m out shooting, I don’t want to miss a moment just because my battery runs out too quickly. Having a reliable battery gives me the freedom to take photos and videos without constantly worrying about charging.
My experience also showed me that a good battery is important for travel and long shooting sessions. I often use my camera for vlogging, family events, and everyday moments, so I need something that can support me through the day. A dependable battery helps me stay focused on capturing memories instead of searching for a charger.
I also feel the battery is necessary because it supports the full performance of my Canon G7X Mark III. A weak or low-quality battery can interrupt my workflow and make the camera less convenient to use. For me, having the right battery means better reliability, more confidence, and a smoother shooting experience.
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. I want a battery that lasts long enough for travel, vlogging, and everyday shooting without constantly worrying about power. For me, the right battery means fewer interruptions and more confidence while filming or taking photos.
What I Look for Before Buying
Before I buy a battery for my Canon G7X Mark III, I always check a few important things:
- Compatibility: I make sure it is designed for the Canon G7X Mark III.
- Battery capacity: I compare mAh ratings to understand how long it may last.
- Original vs. third-party: I decide whether I want a Canon original battery or a trusted alternative.
- Safety features: I look for protection against overcharging, overheating, and short-circuiting.
- Reviews: I read user feedback to see how the battery performs in real use.
Original Battery vs. Third-Party Battery
From my experience, original Canon batteries usually give me peace of mind because they are made specifically for the camera. I trust them for consistent performance and safety.
Third-party batteries can be a good choice too, especially if I want a backup at a lower price. But I always choose brands with strong reviews and clear warranty support. If I go with a third-party option, I make sure it is from a seller I trust.
Battery Life Expectations
I never expect a single battery to last forever, especially when I record video, use Wi-Fi, or shoot continuously. In my experience, battery drain happens faster when I use high-resolution video or keep the screen on for long periods. That is why I usually keep at least one spare battery with me.
Charging Options I Prefer
I like batteries that work well with a reliable charger. If I am traveling, I prefer a compact charger that is easy to pack. I also pay attention to whether the battery can be charged in-camera or only with an external charger, because that affects how convenient it is for me.
Signs of a Good Battery Seller
When I shop for a Canon G7X Mark III battery, I look for sellers who:
- Provide clear product details
- Offer warranty or return support
- Have positive customer ratings
- Sell genuine or well-reviewed replacement batteries
- Explain compatibility honestly
My Advice for Getting the Best Value
For me, the best value is not always the cheapest battery. I prefer a battery that balances price, safety, and performance. Sometimes paying a little more saves me from poor runtime or unreliable charging later. I also like buying a spare so I am never stuck with a dead battery during an important moment.
Final Thoughts
If I were buying a Canon G7X Mark III battery today, I would focus on compatibility, safety, and trusted performance first. I want a battery that helps me shoot longer and worry less. In my experience, a good battery is one of the smartest accessories I can buy for this camera.
Final Thoughts
In my experience, the Canon G7X Mark III battery is one of the camera’s biggest limitations, so I always plan ahead for extra power. My key takeaway is that carrying a spare battery or two can make a huge difference, especially for travel, video, or long shooting days. Overall, I think the camera is excellent, but battery management is essential if I want to get the most out of it.
Author Profile
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Rene Moore, originally from New England, is deeply passionate about natural products and environmental conservation. As a co-founder of Sea Bottle, based in Newport Beach, California, Rene has been instrumental in creating skincare products that are as kind to your body as they are to our oceans.
Under his guidance, Sea Bottle has committed to eco-friendly practices at every stage—from conception to delivery—ensuring that each product not only nourishes the skin but also upholds the health of our marine environments.
Driven by a revelation about the toxic chemicals prevalent in everyday personal care products, Rene set out to offer healthier and more aesthetically pleasing alternatives. This commitment is evident in Sea Bottle’s use of ocean-inspired essential oils, marine ingredients, and recyclable materials.
His efforts extend beyond product formulation to include support for crucial environmental causes, with a portion of every sale benefiting organizations such as the Lonely Whale Foundation and Rigs-To-Reefs.
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