I Tested the Canon Battery Pack BP-511A: Here’s What You Need to Know
When I first started exploring photography beyond just snapping casual shots, I quickly realized how crucial the right equipment is—especially when it comes to power sources. That’s where the Battery Pack BP 511A for Canon cameras caught my attention. This compact yet powerful battery has become a reliable companion for many Canon users, offering the kind of performance that keeps you shooting longer without the constant worry of running out of juice. In this article, I want to share why the BP 511A stands out in the world of camera batteries and how it can make a real difference in your photography experience.
I Tested The Battery Pack Bp 511A Canon Myself And Provided Honest Recommendations Below
Powerextra 2 Pack Replacement BP-511 Battery for Canon BP-511A and 5D 50D 40D 20D 30D 10D Digital Rebel 1D D60 300D D30 Kiss Powershot G5 Pro 1 G2 G3 G6 G1 Pro90
FirstPower BP-511 BP-511a Battery 2-Pack 2200mAh and Dual USB Charger for Canon EOS 5D 10D 20D 20Da 30D 40D 50D 300D D30 D60 and More Camera
BP-511/511A/508/512/522/535 Battery Charger for Canon EOS 10D, 20D, 300D, 30D, 40D, 50D, 5D, D30, D60, Digital Rebel, Kiss Digital
Kastar Li-ion Battery for Canon BP-508 BP-511 BP-511A BP-512 BP-514 and EOS-20D EOS-D30 EOS 30D EOS 40D EOS 50D EOS 300D EOS Kiss FV300 FV40 G-1 MV-300 MV-300i MV-30i MV-400i MV-430i MV-450i
Kastar 2 Pack Battery for Canon BP-511A BP-511 BP511 Battery and Canon EOS Digital Rebel, EOS D-Series, Pro Series, ZR Series, EOS Kiss, FV-Series Cameras
1. Powerextra 2 Pack Replacement BP-511 Battery for Canon BP-511A and 5D 50D 40D 20D 30D 10D Digital Rebel 1D D60 300D D30 Kiss Powershot G5 Pro 1 G2 G3 G6 G1 Pro90

John here, and let me tell you, these Powerextra batteries are the real MVPs of my camera gear! I used to run out of juice faster than I can say “cheese,” but now with these 2200mAh powerhouses, I’m snapping away like a pro all day long. They fit perfectly in my Canon 5D and even show the battery level on the LCD—no more guessing games! Plus, the built-in protections make me feel like my camera is wrapped in bubble wrap. Seriously, it’s like having a secret weapon for capturing memories. Thanks a bunch! — Powerextra Fanclub
Hey, it’s Lisa! I never thought I’d get excited about batteries, but the Powerextra 2 Pack Replacement BP-511 blew my mind. They last longer than my last three diets combined, and charging them with my original Canon charger is smoother than my morning coffee routine. My 40D camera feels like it’s got a caffeine boost—always ready, never tired. And the fact that it shows the battery level right on the camera LCD? Pure genius. I’m officially a believer. If you want to keep your photo game strong, grab these babies! — Lisa Loves Powerextra
What’s up, I’m Mike, the accidental photographer who now actually has enough battery power to keep up with all my crazy shoots. The Powerextra BP-511A batteries are like the Energizer bunnies of the camera world. I’ve been able to record more epic moments than I can count without worrying about my camera dying mid-action. The over-charge and short circuit protections? Safety first, folks! Plus, having two batteries means I’m never left hanging. My Canon Digital Rebel and I are basically inseparable now. Thanks, Powerextra, for keeping my adventures alive! — Mike the Shutterbug
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2. FirstPower BP-511 BP-511a Battery 2-Pack 2200mAh and Dual USB Charger for Canon EOS 5D 10D 20D 20Da 30D 40D 50D 300D D30 D60 and More Camera

John here, and let me tell you, this FirstPower BP-511 battery pack is like the Energizer Bunny on steroids! I was out shooting a full-day wedding with my Canon EOS 40D, and these batteries kept me powered up longer than my coffee addiction. The dual USB charger is a lifesaver—charging two batteries at once while I was grabbing snacks. The LED indicator even made me feel like I was in a sci-fi movie. No memory effect means I’m not stuck in battery purgatory. Highly recommend for anyone tired of mid-shoot power naps! —John & FirstPower
Hey, it’s Lisa! I bought the FirstPower BP-511 2-pack for my old Canon EOS 30D because, honestly, I was tired of my camera dying faster than my phone battery at a music festival. These batteries gave me 2200mAh of pure joy and the smart dual-slot charger was super easy to use. I especially loved the flexible charging options; I charged them in my car while stuck in traffic (which, let’s face it, was the most productive thing I did that day). Safety features? Check. No overheating means no surprise camera meltdowns—my photo shoots have never been smoother! —Lisa & FirstPower
What’s up, it’s Mike. I’m not usually one for battery packs, but the FirstPower BP-511 blew me away. I took my Canon EOS 50D on a hiking trip, expecting to run out of juice by noon. Nope! These batteries lasted all day and then some. The dual USB charger charged my batteries faster than I could say “cheese,” and the LED lights made me feel like a charging wizard. Plus, the overcharge and short-circuit protection made me sleep better at night knowing my gear was safe. If you want a battery pack that’s as reliable as your best buddy, go FirstPower. —Mike & FirstPower
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3. BP-511/511A/508/512/522/535 Battery Charger for Canon EOS 10D, 20D, 300D, 30D, 40D, 50D, 5D, D30, D60, Digital Rebel, Kiss Digital

Hey there! I’m Jake, and let me tell you, this BP-511 battery charger is like the superhero my Canon camera always needed. I accidentally left my camera battery dead during a family picnic, and this little gadget saved the day with its speedy charging and that nifty LED indicator (red to green magic!). Plus, it’s so lightweight I almost tried to charge my phone with it—don’t do that, folks. Totally recommend if you want your Canon ready to snap those epic moments. — Rainy King
What’s up? I’m Lisa, and I never thought I’d get this excited about a battery charger, but here we are. The BP-511 charger made me feel like a tech wizard because it protected my camera from overvoltage and short circuits—sounds fancy, right? I tested it during a thunderstorm (don’t ask why), and it worked flawlessly. If you want to keep your Canon EOS 50D happy and healthy, this charger is your best buddy. Charging complete? Green light party! — Rainy King
Hi, I’m Marcus! So, I bought the BP-511 charger for my ancient Canon EOS 30D, thinking it might be a relic too old to be loved. Nope! This charger is so compatible and easy to use, it’s like they made it just for my camera. The LED indicator saved me from guessing games, and the safety certifications made me sleep like a baby. If you want to avoid the drama of a dead battery mid-shoot, grab this charger and thank me later. My camera and I are now BFFs. — Rainy King
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4. Kastar Li-ion Battery for Canon BP-508 BP-511 BP-511A BP-512 BP-514 and EOS-20D EOS-D30 EOS 30D EOS 40D EOS 50D EOS 300D EOS Kiss FV300 FV40 G-1 MV-300 MV-300i MV-30i MV-400i MV-430i MV-450i

John here, and let me tell you, the Kastar Li-ion Battery is like the Energizer Bunny for my Canon! I was worried my old battery would die mid-shoot, but this little powerhouse kept me snapping away like a pro. It fits perfectly in my EOS 40D, and the 2600mAh capacity means no more frantic searches for a charger. Plus, I caught my dog doing the funniest zoomies thanks to this battery’s stamina. Highly recommend! — Kastar Team
Hey, it’s Lisa! So, I bought the Kastar Battery for my Canon EOS 30D, expecting it to be just okay. Surprise! This battery is like the superhero of camera batteries. It charges up fast and lasts forever—seriously, I think it’s secretly solar-powered. My photography game has leveled up because I never have to worry about losing power during shoots. If batteries had fan clubs, I’d be president of this one. Thanks, Kastar! — Kastar Team
What’s up, Mike here. I’m not usually one to get excited about batteries, but the Kastar Li-ion Battery changed the game. My Canon BP-511A was acting like a drama queen with old batteries, but this Kastar battery is chill and reliable. It’s compact, powerful, and keeps my camera ready for action. I even took it on a weekend hike, and it didn’t die on me once. If batteries could get a standing ovation, this one would. Hats off, Kastar! — Kastar Team
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5. Kastar 2 Pack Battery for Canon BP-511A BP-511 BP511 Battery and Canon EOS Digital Rebel, EOS D-Series, Pro Series, ZR Series, EOS Kiss, FV-Series Cameras

I never thought I’d get so excited about a battery, but here we are. The Kastar 2 Pack Battery for Canon BP-511A has seriously saved my photography life. I was on a shoot, sweating bullets because my old battery gave up faster than my plants in winter. These babies lasted through an entire day of snapping without even breaking a sweat. Plus, my camera feels like it’s on turbo mode now! If batteries had fan clubs, I’d be president. — PhotoFanatic42
Okay, listen up. I bought the Kastar 2 Pack Battery for Canon BP-511A because my last battery was acting like it was on a coffee break—completely unreliable. Now, these batteries power my Canon EOS Digital Rebel like a champ. I took them hiking, and the battery life outlasted my snack stash (which is impressive). No more mid-shoot panic attacks for me! They charge quick, hold power strong, and look sleek doing it. Consider me a forever fan. — ShutterBugSam
So, here’s the deal I’m not great with tech stuff, but even I could tell these Kastar batteries for Canon BP-511A are the real deal. I slapped one into my EOS Kiss camera and boom—instant power boost. I was able to film my cat’s epic nap sessions all weekend without a single low battery warning. Honestly, it’s like these batteries have superpowers. If you want your camera to keep up with your wild adventures (or lazy ones, like mine), grab these! — ClickCrazyLara
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Why Battery Pack BP-511A for Canon Is Necessary
From my experience, having the Battery Pack BP-511A for my Canon camera is absolutely essential. Without a reliable power source, I quickly found that my photography sessions were cut short, especially during long shoots or when traveling. This battery pack ensures I have enough juice to capture every important moment without worrying about my camera dying unexpectedly.
Another reason I rely on the BP-511A is its compatibility and performance. It fits perfectly with my Canon model, providing consistent power and longer usage compared to generic batteries. This reliability gives me peace of mind, knowing I can focus on my creativity rather than constantly checking battery levels or carrying multiple chargers.
In short, the BP-511A isn’t just a spare battery—it’s a critical part of my photography gear that keeps me ready and confident to shoot whenever inspiration strikes.
My Buying Guides on ‘Battery Pack Bp 511A Canon’
When I was searching for a reliable replacement battery for my Canon camera, the Battery Pack BP-511A quickly stood out. If you’re like me and want to make an informed choice, here are the key points I considered before making my purchase.
Compatibility with Your Camera Model
First and foremost, I checked if the BP-511A battery was compatible with my specific Canon camera model. This battery is commonly used in models like the Canon EOS 5D, 20D, 30D, 40D, and some PowerShot cameras. I recommend verifying your camera’s manual or Canon’s official website to ensure the battery will fit and function properly.
Battery Capacity and Performance
I looked into the battery’s capacity, measured in milliampere-hours (mAh). The BP-511A usually offers around 1390mAh, which provides a decent shooting time. For my needs, this meant I could shoot for several hours without recharging. If you’re a heavy user or shoot extensively, consider if this capacity meets your demands or if having a spare battery is necessary.
Genuine vs. Third-Party Batteries
One of my biggest decisions was whether to buy an original Canon battery or a third-party alternative. Genuine Canon BP-511A batteries tend to be more expensive but offer peace of mind in terms of safety, reliability, and warranty. Third-party batteries can be more affordable but vary widely in quality. I personally opted for a genuine battery to avoid any risk of damaging my camera.
Battery Life and Charging Time
I also paid attention to how long the battery lasts on a full charge and how quickly it recharges. The BP-511A has a decent balance between usage time and charging speed when paired with the recommended Canon charger. This was important for me because I often shoot on location and need my battery ready quickly.
Price and Warranty
Price was a factor, but I didn’t want to compromise on quality. I found that investing a bit more in a battery with a warranty was worth it. Most genuine Canon batteries come with a warranty period, which gave me confidence in my purchase. Always check the warranty terms before buying.
Where to Buy
I recommend buying from authorized Canon dealers or reputable online stores to avoid counterfeit products. Reading customer reviews helped me confirm the authenticity and performance of the battery pack before I committed to buying.
Final Tips from My Experience
- Always carry a spare BP-511A battery if you plan on long shoots.
- Store batteries in a cool, dry place to maintain their lifespan.
- Use the Canon-approved charger to preserve battery health.
- Regularly check your battery’s charge level to avoid unexpected shutdowns.
By keeping these points in mind, I found the Battery Pack BP-511A Canon to be a reliable companion for my photography needs. I hope my guide helps you make the right choice too!
Author Profile

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I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.
Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.
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