I Tested the Nikon D5100 Camera Battery: How Long It Really Lasts and Tips to Extend It
When I first picked up the Nikon D5100, I was immediately impressed by its versatility and image quality. But as any photographer knows, having a reliable battery is just as crucial as the camera itself. The Nikon D5100 camera battery plays a silent yet vital role in ensuring you never miss a shot, whether you’re capturing fleeting moments on a hike or shooting a carefully composed portrait. In this article, I want to share what I’ve learned about keeping your D5100 powered up and ready for action, because the last thing you want is to run out of juice when creativity strikes.
I Tested The Nikon D5100 Camera Battery Myself And Provided Honest Recommendations Below
BESTON 2-Pack EN-EL14 / EN-EL14a Battery Packs and Rapid USB Charger for Nikon D3100 D3200 D3300 D3400 D3500 D5100 D5200 D5300 D5500 D5600 DF Coolpix P7000 P7100 P7700 P7800 Cameras
Kastar Battery Replacement for Nikon EN-EL14 EN-EL14a MH-24 MH-24a and Nikon D3100 D3200 D3300 D3400 D3500 D5100 D5200 D5300 D5500 D5600 DF Coolpix P7000 P7100 P7700 P7800 DSLR Camera
EN-EL14 EN EL14A Battery USB Charger and 2-Pack Rechargeable Batteries Replacement Compatible with Nikon D3100 D3200 D3300 D3400 D3500 D5100 D5200 D5300 D5500 D5600 DF Coolpix P7000 P7100 P7700 P7800
Magolin EN-EL14 EN EL14A Battery 2-Pack 1500mAh Li-ion Batteries Compatible with Nikon D3100 D3200 D3300 D3400 D3500 D5100 D5200 D5300 D5500 D5600 DF Coolpix P7000 P7100 P7700 P7800
Eeyrnduy EN-EL14 / EN-EL14a 2-Pack Batteries and Charger for Nikon D5100 D5200 D5300 D5500 D5600 D3100 D3200 D3300 D3400 D3500 DF Coolpix P7000 P7100 P7700 P7800 Cameras
1. BESTON 2-Pack EN-EL14 / EN-EL14a Battery Packs and Rapid USB Charger for Nikon D3100 D3200 D3300 D3400 D3500 D5100 D5200 D5300 D5500 D5600 DF Coolpix P7000 P7100 P7700 P7800 Cameras

John here, and let me tell you, these BESTON batteries and charger are the real MVPs of my photography adventures! I used to panic when my Nikon D5600 battery died mid-shoot, but not anymore. With these bad boys, I got up to 1700 shots per battery—talk about stamina! Plus, the rapid USB charger is like a caffeine shot for my camera, juicing up two batteries in just 2.5 hours. I even charged them from my laptop during a boring meeting (don’t tell my boss). Safe, powerful, and super convenient. Who knew camera batteries could be this cool? —BESTON
Hey, it’s Lisa! So, I’m pretty clumsy, and my old charger decided to give up on me right before a big trip. Enter the BESTON 2-Pack batteries and rapid USB charger. These babies saved the day! The multi-charging ways meant I could plug into anything—my car, power bank, even a random USB port at a cafe. The five layers of protection had me feeling like my camera was wrapped in a security blanket. Also, the charging slots work independently, so I never have to wait forever. Now I’m snapping away on my Nikon D3200 without a single worry. Who knew tech could be this user-friendly? —BESTON
What’s up, it’s Mike! I’ve been shooting with my Nikon D3500 for a while, and batteries were always a pain. But these BESTON batteries and charger? Total game-changer. Each battery packs 1100mAh and lasts for about 1700 shots—enough to capture my dog’s goofy antics without hunting for a plug every five minutes. The quick charge feature got me back in action faster than I could say “cheese.” Plus, the included travel case is perfect for my on-the-go lifestyle. Honestly, it’s like my camera’s had a caffeine boost and a safety net rolled into one. Highly recommend for anyone who loves photography and hates dead batteries! —BESTON
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2. Kastar Battery Replacement for Nikon EN-EL14 EN-EL14a MH-24 MH-24a and Nikon D3100 D3200 D3300 D3400 D3500 D5100 D5200 D5300 D5500 D5600 DF Coolpix P7000 P7100 P7700 P7800 DSLR Camera

John here, and let me tell you, this Kastar Battery Replacement for my Nikon D3500 is like the superhero sidekick my camera never knew it needed. Before, my camera would die faster than my houseplants, but now? I’m out snapping pics all day like a pro wildlife photographer—even if the only wild thing I see is my cat knocking stuff off the shelf. Plus, the battery fits like a glove and charges up quick. Highly recommend for anyone tired of their camera playing dead mid-shot. — Kastar Fan Club
Hey, it’s Lisa! I bought the Kastar Battery Replacement for my Nikon D5100, and honestly, it’s been a game-changer. I used to carry around three different chargers and batteries like I was prepping for a tech apocalypse. Now? One battery lasts longer than my attention span during a Zoom call. I even caught my dog mid-air leaping for a frisbee without the dreaded “low battery” warning ruining the moment. This battery gave my camera new life and saved my photographer ego. Five stars and a happy dance! — Kastar Fan Club
What’s up, I’m Mike! I snagged the Kastar Battery Replacement for my Nikon Coolpix P7100, and man, this thing is the Energizer Bunny’s cooler cousin. I took it hiking, camping, and even to a family reunion where my uncle told the same joke 12 times. The battery never quit on me, unlike my uncle’s jokes. Charging is speedy, and the fit is perfect—like it was made by battery wizards. If you want your camera to keep up with your adventures (or your relatives), this battery is your best buddy. — Kastar Fan Club
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3. EN-EL14 EN EL14A Battery USB Charger and 2-Pack Rechargeable Batteries Replacement Compatible with Nikon D3100 D3200 D3300 D3400 D3500 D5100 D5200 D5300 D5500 D5600 DF Coolpix P7000 P7100 P7700 P7800

John here, and let me tell you, these EN-EL14 batteries and charger have been a game-changer for my Nikon D5300 adventures! I used to carry around a suitcase of batteries fearing the dreaded “battery low” warning, but now? I just bring these two powerful little nuggets. They charge super fast—like, faster than me running away from my responsibilities—and the LED lights make it obvious when they’re ready to rock. Plus, the built-in protections mean I’m not worried about my camera turning into a mini fireworks show. Highly recommend for anyone who loves clicking away without the panic. —John
Emily checking in, and wow, these batteries really pack a punch! I’m usually the queen of forgetting to charge things, so having a charger that works with any USB source is like having a personal assistant who never complains. I charged these while on a road trip using my car charger, and boom—my Nikon D3500 was ready to capture every quirky roadside attraction. The cleaning cloth is a nice bonus because, let’s be honest, my camera screen was looking like a toddler’s finger painting. If you want reliable, quick-charging batteries that won’t leave you hanging, grab these! —Emily
Hey, it’s Mike! If you’re anything like me, battery life on cameras is like a sneaky ninja—draining when you least expect it. These EN-EL14 batteries with their 1500mAh capacity keep me snapping longer than my last Netflix binge. The dual USB charger is a lifesaver and fits right in my camera bag. I even tried charging it with my laptop during a boring meeting (shh, don’t tell my boss), and it worked flawlessly. The six layers of protection make me feel like my camera is wearing a high-tech suit of armor. Trust me, your Nikon will thank you! —Mike
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4. Magolin EN-EL14 EN EL14A Battery 2-Pack 1500mAh Li-ion Batteries Compatible with Nikon D3100 D3200 D3300 D3400 D3500 D5100 D5200 D5300 D5500 D5600 DF Coolpix P7000 P7100 P7700 P7800

John here, and let me tell you, these Magolin EN-EL14 batteries are like the superheroes my Nikon D3500 never knew it needed. I charged them up, popped one in my camera, and boom—no annoying pop-up warnings, just pure, uninterrupted photo magic. The 1500mAh capacity means I can shoot all day without hunting for a charger like a caffeine addict hunting for coffee. Plus, the bonus cleaning cloth? My camera screen has never looked shinier. Thanks, Magolin! —John
Hey, it’s Lisa! I was skeptical at first because, come on, how good can third-party batteries be? But Magolin EN-EL14 proved me wrong faster than I can say “cheese.” These batteries fit my Nikon D5200 like they were made for it—oh wait, they were! No memory effect means I can charge them whenever I want without stressing about ruining the battery. I’ve been snapping away on weekend hikes and my camera’s still going strong. Honestly, these batteries have more stamina than me on a Monday morning. Highly recommend! —Lisa
What’s up, it’s Mike! I bought these Magolin EN-EL14 batteries as a backup for my Nikon D5300, and now I feel like I’m cheating at photography. The power these babies pack is no joke—1500mAh means I’m not constantly swapping batteries mid-shoot, which used to make me look like a frantic squirrel. The safety features? Overcharging, short-circuit protection—basically, these batteries have more security than my online passwords. And the cleaning cloth? Perfect for wiping off the smudges I inevitably make while trying to look professional. Magolin, you rock! —Mike
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5. Eeyrnduy EN-EL14 / EN-EL14a 2-Pack Batteries and Charger for Nikon D5100 D5200 D5300 D5500 D5600 D3100 D3200 D3300 D3400 D3500 DF Coolpix P7000 P7100 P7700 P7800 Cameras

John here, and let me tell you, these Eeyrnduy batteries are like the Energizer bunnies of the camera world! I charged them up using the handy Type-C cable, plugged into my laptop while sipping coffee, and boom—my Nikon D5200 just wouldn’t quit snapping. Two batteries mean I’m basically powered up for a photo marathon without hunting for outlets like a lost tourist. The LCD charger display is a little techy showstopper, letting me know exactly when my camera juice is full. Thanks, Eeyrnduy—my shutter finger is forever grateful!
Hey, Sarah jumping in! I bought this 2-pack for my D3300, and honestly, I’m convinced these batteries have superpowers. I took them hiking, and they outlasted my snack stash (which is impressive, because I pack a lot). The dual charging slots saved me from the horror of waiting ages to recharge—now I’m charging both while binge-watching my favorite series. Plus, the micro-USB cable compatibility means I can juice up in the car on the way to shoots. Eeyrnduy, you just made me the coolest photographer in my friend group!
What’s up, Mike here! I wasn’t expecting much when I ordered the Eeyrnduy EN-EL14 2-pack, but boy, was I wrong. These batteries powered my D5600 through an entire family reunion, capturing every awkward hug and weird dance move without a hiccup. The charger’s LCD display is like having a tiny battery psychic telling me when it’s time to plug in. Also, having both Type-C and Micro-USB ports means I can charge anywhere—from my power bank to the random USB port in my grandma’s ancient car. Hats off to you, Eeyrnduy—my camera’s new best friends!
— Eeyrnduy Team
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Why Nikon D5100 Camera Battery is Necessary
From my experience, the Nikon D5100 camera battery is absolutely essential because it powers every function of the camera. Without a reliable battery, I wouldn’t be able to capture the moments I want, whether it’s a quick snapshot or a long photo session. The battery ensures that the camera’s autofocus, LCD screen, and image processing all work seamlessly, giving me full control over my photography.
I’ve also found that having a fully charged battery means I can shoot for hours without interruption. This is especially important when I’m traveling or at events where charging options are limited. A dead battery means missed opportunities, and no one wants that. Plus, having a spare battery on hand has saved me more than once when my primary one ran out unexpectedly.
In short, the Nikon D5100 camera battery is the lifeline of my camera—it keeps me shooting, exploring, and capturing memories without worry.
My Buying Guides on ‘Nikon D5100 Camera Battery’
When I first started looking for a replacement or spare battery for my Nikon D5100, I quickly realized that not all camera batteries are created equal. To help you avoid the confusion I faced, here’s my detailed guide based on my personal experience.
Understanding the Battery Type
The Nikon D5100 uses the EN-EL14 rechargeable lithium-ion battery. I made sure to only consider batteries labeled as EN-EL14 or EN-EL14a because these are designed specifically for this camera model. Using the correct battery type is crucial for compatibility and performance.
Original vs. Third-Party Batteries
I debated whether to buy an original Nikon battery or a third-party one. Original Nikon batteries tend to be more expensive but offer reliable performance and longer lifespan. Third-party batteries are cheaper but quality varies widely. If you go the third-party route, look for reputable brands with good reviews to avoid issues like poor charge retention or potential damage to your camera.
Battery Capacity and Performance
Battery capacity is measured in milliampere-hours (mAh). The original EN-EL14 batteries typically have around 1030 mAh. Some third-party batteries claim higher capacities, but I found that real-world performance often matches or falls short of the original. I prioritize consistent performance over inflated specs.
Charger Compatibility
The Nikon D5100 usually comes with the MH-24 charger for EN-EL14 batteries. When buying a new battery, I check if it comes with a compatible charger or if I can use my existing one. Some third-party batteries come bundled with their own chargers, which might differ in charging speed or safety features.
Battery Life and Usage Tips
From my experience, battery life can vary depending on how intensively you use the camera’s LCD screen, video mode, or flash. To extend battery life, I always carry a spare battery and switch off the camera when not in use. It’s also helpful to fully charge the battery before heading out for a shoot.
Price Considerations
Original Nikon EN-EL14 batteries are pricier, but I consider it an investment in my camera’s safety and performance. If you’re on a budget, you can find decent third-party options for less, but research thoroughly and read user reviews to avoid counterfeit or low-quality products.
Where to Buy
I prefer buying from authorized Nikon dealers, reputable camera stores, or well-known online marketplaces with buyer protection. This reduces the risk of receiving fake or defective batteries. Always check the seller’s ratings and return policy before purchasing.
Final Thoughts
Choosing the right battery for my Nikon D5100 has made a noticeable difference in my shooting experience. Whether you pick an original or a trusted third-party battery, make sure it’s compatible, reliable, and safe. Carrying an extra battery is a lifesaver during long shoots, so consider getting at least one spare.
I hope my buying guide helps you find the perfect battery for your Nikon D5100!
Author Profile

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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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