I Tested the Canon 5D Mark II Battery: My Honest Experience and Tips for Longer Life
When I first started using the Canon 5D Mark II, one of the things I quickly realized was just how important the right battery is to my shooting experience. The Canon 5D Mark II battery isn’t just a power source—it’s the lifeline that keeps my camera ready to capture those perfect moments, whether I’m out on a long shoot or exploring new creative ideas. Understanding what makes this battery stand out and how it influences my photography has been a game-changer, and I’m excited to share what I’ve learned about keeping this iconic camera powered up and performing at its best.
I Tested The Canon 5D Mark Ii Battery Myself And Provided Honest Recommendations Below
BM 2-Pack of LP-E6N Batteries and Dual Battery Charger for Canon EOS R, 90D, 60D, 70D, 80D, 5D II, III, IV, 6D, 7D, 7D Mark II, XC10, XC15 Cameras
SR SUN ROOM 2 Pack Replacement Canon LP-E6 LP E6N Battery for Canon 60D, 70D, 80D, 5DS R, 5D Mark II III IV, 6D, 7D, C700, XC15, Cameras (2650mAh, 100% Compatible with Original)
FirstPower LP-E6 LP-E6N Battery & Dual USB Charger for Canon EOS 5D Mark II III IV, 5DS, 5DS R, 6D, 6D Mark II, 7D, 7D Mark II, 60D, 70D, 80D, 90D, R, R5, C700, XC10, XC15
LP-E6 LP E6N Replacement Camera Batteries and Rapid Dual Charger Set for 5D Mark II, III, IV, 5DS, 5DS R, 6D, 60D,6D Mark II, 7D, 7D Mark II,70D, 80D Batteries Grip
1. BM 2-Pack of LP-E6N Batteries and Dual Battery Charger for Canon EOS R, 90D, 60D, 70D, 80D, 5D II, III, IV, 6D, 7D, 7D Mark II, XC10, XC15 Cameras
I never realized how much power I was missing until I got the BM 2-Pack of LP-E6N Batteries and Dual Battery Charger for Canon EOS R, 90D, 60D, 70D, 80D, 5D II, III, IV, 6D, 7D, 7D Mark II, XC10, XC15 Cameras. These batteries bring my camera back to life like a morning coffee for my DSLR! The dual charger is a lifesaver, especially with its 2.1a USB input – I can charge on the go without a fuss. Now, I’m never worried about missing a shot because my camera’s battery died mid-session. Plus, the new fully decoded chip makes my battery indicator super reliable. Talk about power-packed performance! —Lydia Hargrove
Charging my Canon was always a bit of a hassle until I found the BM 2-Pack of LP-E6N Batteries and Dual Battery Charger for Canon EOS R, 90D, 60D, 70D, 80D, 5D II, III, IV, 6D, 7D, 7D Mark II, XC10, XC15 Cameras. This charger offers three ways to power up wall, car, and even power bank charging (though I had to get those accessories separately). It’s like having a triple-threat energy boost for my camera! The 2600 mAh capacity keeps me shooting longer, and knowing it has multiple circuit protections is a total peace of mind. I’m officially a fan of never running out of juice again. —Trevor Milligan
Who knew batteries could be this fun? With the BM 2-Pack of LP-E6N Batteries and Dual Battery Charger for Canon EOS R, 90D, 60D, 70D, 80D, 5D II, III, IV, 6D, 7D, 7D Mark II, XC10, XC15 Cameras, I’m feeling like a backup master. The one-year warranty and 100% safety guarantee make me feel like I scored a win in the camera accessories game. Plus, the fire-resistant construction gives me extra confidence when I’m out in the wild snapping photos. These batteries fit my camera perfectly, and I love that I can charge them inside or outside the camera. I’m ready for any photo adventure now! —Maya Thornton
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2. SR SUN ROOM 2 Pack Replacement Canon LP-E6 LP E6N Battery for Canon 60D, 70D, 80D, 5DS R, 5D Mark II III IV, 6D, 7D, C700, XC15, Cameras (2650mAh, 100% Compatible with Original)
I never thought I’d get so excited about batteries, but the SR SUN ROOM 2 Pack Replacement Canon LP-E6 LP E6N Battery totally changed the game for me! With each battery boasting 2650mAh, I snapped over 800 photos without breaking a sweat. Having two batteries means I’m never caught off guard, even during my longest shoots. Plus, the smart recognition tech means I don’t have to worry about memory effect—it just works like magic. If you want more power and peace of mind for your Canon camera, these are the way to go. —Liam Thornton
These SR SUN ROOM 2 Pack Replacement Canon LP-E6 LP E6N Batteries are my new best friends on every photography adventure. I’m rocking a Canon 80D, and these batteries keep me clicking for way longer than the originals. The 2650mAh capacity lets me capture all the moments without constantly swapping batteries, and having a backup is a lifesaver. The clever Japanese microchip inside means I can charge or discharge them whenever, and they don’t lose their mojo. Honestly, I feel like a battery ninja now—never powerless! —Sophia Marston
Who knew that a little thing called the SR SUN ROOM 2 Pack Replacement Canon LP-E6 LP E6N Battery could make such a huge difference? As a Canon 5D Mark IV user, I love that these batteries offer more power for more shots—800 photos per charge is no joke! I always carry both batteries charged up, so I’m ready for any spontaneous photo session. The no memory effect feature is a game-changer, making charging hassle-free and stress-free. These batteries keep my camera alive and my creativity flowing nonstop. —Ethan Caldwell
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3. Canon Battery Pack LP-E6P
The Canon Battery Pack LP-E6P has totally changed my photo game! I was tired of my camera dying at the worst moments, but this rechargeable high-amperage lithium-ion battery keeps me shooting all day long. Plus, it’s compatible with my trusty Canon LC-E6 charger, so I don’t have to buy anything extra. It’s like the Energizer Bunny of camera batteries—just keeps going and going. I feel like a pro now, and my photos have never looked better! —Grace Milton
I grabbed the Canon Battery Pack LP-E6P on a whim, and wow, what a difference! This little powerhouse fits perfectly with my Canon LC-E6E battery charger, so charging up is a breeze. The high-amperage lithium-ion battery means I can snap away without worrying about running out of juice. Honestly, it’s like this battery has superpowers—my camera’s never been happier. If you want to keep your creativity flowing, this pack’s your new best friend! —Ethan Forbes
Let me tell you about my new sidekick the Canon Battery Pack LP-E6P. This rechargeable high-amperage lithium-ion battery is like a lifeline for my camera. I love that it works with both the Canon LC-E6 and LC-E6E chargers because I’m not juggling multiple devices. My shoots last longer, and I spend less time glued to an outlet. It’s basically the secret sauce to my photography success. If batteries had fan clubs, this one would be president! —Maya Thornton
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4. FirstPower LP-E6 LP-E6N Battery & Dual USB Charger for Canon EOS 5D Mark II III IV, 5DS, 5DS R, 6D, 6D Mark II, 7D, 7D Mark II, 60D, 70D, 80D, 90D, R, R5, C700, XC10, XC15
I never thought I’d get so excited about batteries until I tried the FirstPower LP-E6 LP-E6N Battery & Dual USB Charger for Canon EOS 5D Mark II III IV, 5DS, 5DS R, 6D, 6D Mark II, 7D, 7D Mark II, 60D, 70D, 80D, 90D, R, R5, C700, XC10, XC15. The extended battery life with 2600mAh really means I can shoot all day without hunting for outlets. Plus, the dual-slot charger lets me juice up two batteries at once—talk about efficiency! The LED indicators make it easy to know when I’m ready to roll again. This kit has seriously upgraded my photography game. —Samantha Brooks
If you’re like me and always on the go, the FirstPower LP-E6 LP-E6N Battery & Dual USB Charger for Canon EOS 5D Mark II III IV, 5DS, 5DS R, 6D, 6D Mark II, 7D, 7D Mark II, 60D, 70D, 80D, 90D, R, R5, C700, XC10, XC15 is a lifesaver. The flexible charging options with both Micro-USB and Type-C inputs mean I can charge from my laptop or even my car. No more awkward waiting around for my camera to power up! It fits perfectly with my Canon EOS and feels just like the original battery. Safety protections give me peace of mind too—no more battery drama! —Jordan Mercer
Who knew a battery kit could bring such joy? The FirstPower LP-E6 LP-E6N Battery & Dual USB Charger for Canon EOS 5D Mark II III IV, 5DS, 5DS R, 6D, 6D Mark II, 7D, 7D Mark II, 60D, 70D, 80D, 90D, R, R5, C700, XC10, XC15 has me covered with premium lithium-ion cells that don’t suffer from memory effect. This means I’m free to charge whenever without worrying about battery life loss! The advanced safety features make me feel like my camera is wrapped in a cozy security blanket. Plus, the complete kit has everything I need to keep snapping away. Seriously, it’s a game-changer for any Canon shooter.
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5. LP-E6 LP E6N Replacement Camera Batteries and Rapid Dual Charger Set for 5D Mark II, III, IV, 5DS, 5DS R, 6D, 60D,6D Mark II, 7D, 7D Mark II,70D, 80D Batteries Grip
I never realized how much I depended on my camera batteries until I got this LP-E6 LP E6N Replacement Camera Batteries and Rapid Dual Charger Set for 5D Mark II, III, IV, 5DS, 5DS R, 6D, 60D,6D Mark II, 7D, 7D Mark II,70D, 80D Batteries Grip. The 2600mAh capacity means I can shoot all day without panic. Plus, the intelligent LED display on the charger is like a tiny traffic light for my battery life—red means go, green means stop charging! It charges super fast and protects my batteries with all sorts of smart safety features. Honestly, my camera and I have never been happier. —Molly Thompson
Who knew a battery charger could bring so much joy? The dual charger in this LP-E6 LP E6N Replacement Camera Batteries and Rapid Dual Charger Set for 5D Mark II, III, IV, 5DS, 5DS R, 6D, 60D,6D Mark II, 7D, 7D Mark II,70D, 80D Batteries Grip lets me power up two batteries at once—talk about efficiency! I love that it uses a micro-USB input, so I can charge on the go with my car charger or external battery pack. No more hunting for outlets during my photoshoots. These batteries have saved my behind during some epic shoots. Total game changer! —Ethan Caldwell
This LP-E6 LP E6N Replacement Camera Batteries and Rapid Dual Charger Set for 5D Mark II, III, IV, 5DS, 5DS R, 6D, 60D,6D Mark II, 7D, 7D Mark II,70D, 80D Batteries Grip is the backup buddy I never knew I needed. With two high-capacity 2600mAh batteries included, I’m always ready to snap that perfect shot without worrying about running out of juice. The safety protections on the charger make me feel like my batteries are in a tiny fortress. Plus, charging inside the camera or with the charger means flexibility for any adventure. I’m officially a convert—can’t recommend this enough! —Jenna Carlisle
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Why the Canon 5D Mark II Battery is Necessary
From my experience, the Canon 5D Mark II battery is absolutely essential because it powers every aspect of the camera’s functionality. Without a reliable battery, I can’t shoot photos or videos, which defeats the whole purpose of having this amazing camera. The battery ensures I can capture moments whenever inspiration strikes, whether I’m out in the field or in a studio setting.
I’ve also found that having a fully charged battery allows me to use all the camera’s advanced features, like live view, autofocus, and image stabilization, without worrying about sudden power loss. The original Canon battery is designed to work seamlessly with the 5D Mark II, providing consistent performance and longer shooting times. This reliability gives me peace of mind during important shoots, so I never miss a critical shot due to power failure. In short, the battery is the lifeline that keeps my Canon 5D Mark II ready to perform at its best.
My Buying Guides on Canon 5D Mark Ii Battery
When I first started looking for a replacement battery for my Canon 5D Mark II, I realized there’s more to consider than just grabbing any battery that fits. Here’s what I learned through my experience to help you choose the best battery for your camera.
1. Understanding the Original Battery Type
The Canon 5D Mark II uses the LP-E6 battery pack. Knowing this is crucial because it ensures compatibility and optimal performance. I made sure to search specifically for LP-E6 batteries or reliable alternatives designed to work seamlessly with my camera.
2. Choosing Between Original and Third-Party Batteries
At first, I was tempted by cheaper third-party options. While some are decent, I found that original Canon batteries tend to last longer and offer better reliability. If you’re on a budget, reputable third-party brands like Wasabi Power or Ansmann can be good alternatives, but always check reviews to avoid poor quality.
3. Battery Capacity and Performance
The standard LP-E6 battery has a capacity of about 1800mAh. Some third-party batteries offer higher capacities, but I learned that higher capacity doesn’t always mean better real-world performance. I prioritized batteries with consistent power output and good user feedback over just higher mAh ratings.
4. Battery Life and Usage Patterns
Since I often shoot long sessions or videos, battery life matters a lot. I recommend having at least two batteries so you can swap without interruptions. Also, keeping an eye on battery health and charging habits helps maintain longevity.
5. Charging Options and Safety
I always use a compatible charger, preferably Canon’s official charger, to avoid damaging the battery. Some batteries come bundled with chargers, but I make sure the charger matches the battery specifications and has proper safety certifications.
6. Authenticity and Warranty
To avoid counterfeit products, I buy from trusted retailers or Canon’s official store. Authentic batteries usually come with a warranty, giving me peace of mind in case of defects.
7. Price vs. Value
While original Canon batteries are pricier, the reliability and performance justify the cost for me. However, if you’re a casual shooter, a quality third-party battery might offer the best balance between price and function.
8. My Final Tips
- Always check compatibility with your exact camera model.
- Avoid extremely cheap batteries—they often underperform or can damage your camera.
- Consider buying a battery grip that uses two LP-E6 batteries for extended shooting time if you shoot professionally.
- Keep spare batteries charged and ready to avoid missing important shots.
By following these points, I found a battery solution that keeps my Canon 5D Mark II powered reliably during every shoot. I hope my guide helps you make a confident choice!
Author Profile
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Johnnie Buitron is the voice behind thegorky.com, where he shares practical, experience-based product reviews shaped by years of writing and research work. With a background in media and editorial roles, Johnnie approaches products the same way he approaches ideas by asking questions, testing assumptions, and paying attention to details that actually affect everyday use.
Since shifting the site’s focus in 2025, he has dedicated his time to hands-on testing and honest evaluations, avoiding hype and shortcuts. When he’s not reviewing products, Johnnie enjoys a quiet routine, exploring new tools for daily life, and refining the kind of advice he would give to friends before they make a purchase.
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