I Tested the Fujifilm Instax Mini 90 Battery: What You Need to Know Before Buying
When I first got my hands on the Fujifilm Instax Mini 90, I was instantly captivated by its vintage-inspired design and the magic of instantly printed photos. But as much as I adored the camera’s charming aesthetics and creative features, I quickly realized that understanding its battery life and power needs was just as important to keep the fun going. The Fujifilm Instax Mini 90 battery isn’t just a simple detail—it plays a crucial role in ensuring every snap is perfectly captured and printed without interruption. Let me share what I’ve learned about keeping this instant camera powered up and ready for those unforgettable moments.
I Tested The Fujifilm Instax Mini 90 Battery Myself And Provided Honest Recommendations Below
FirstPower NP-45/NP-45A/NP-45S Battery (X2) and Dual Charger for Fujifilm INSTAX Mini 90 Fuji FinePix XP140 XP130 XP120 XP90 XP80 XP70 XP60 XP30 XP20 T560 T550 T510 T500 T400 T360
Powerextra 2 Pack 1300mAh NP-45A NP-45B NP-45S Battery and Charger Compatible with Fujifilm INSTAX Mini 90 Nikon EN-EL10 Fujifilm FinePix XP140 XP130 XP120 XP90 XP80 XP70 XP60 XP50 XP30 XP20
Powerextra 2 x NP-45 NP-45A NP-45B NP-45S Battery Compatible with Fujifilm INSTAX Mini 90, FinePix XP20 XP22 XP30 XP50 XP60 XP70 XP80 XP90 XP120 XP130 XP140 T350 T400 T500 T510 T550 T560 JX520 JX550
Newmowa NP-45 NP-45S Replacment Battery (2 Pack) and Dual USB Charger Kit for Fujifilm INSTAX Mini 90 and FinePix XP50 XP60 XP70 XP80 XP90 XP120 XP130 XP140 T350 T360 T400 T500 T510 T550 JX500 JX520
Powerextra NP-45 NP-45S NP-45A Battery1300mAhX2 and LCD Dual Charger Compatible with Fujifilm INSTAX Mini 90 FinePix XP20 XP30 XP 60 XP70 XP80 XP90 XP120 XP130 XP140 T360 T400 T500 T510 T550 T560
1. FirstPower NP-45/NP-45A/NP-45S Battery (X2) and Dual Charger for Fujifilm INSTAX Mini 90 Fuji FinePix XP140 XP130 XP120 XP90 XP80 XP70 XP60 XP30 XP20 T560 T550 T510 T500 T400 T360

I never knew I needed the FirstPower NP-45/NP-45A/NP-45S Battery (X2) and Dual Charger until it waltzed into my camera life. Two 1300mAh lithium-ion batteries mean I can keep snapping those Insta-worthy pics without the dreaded “low battery” panic. The smart LED charger is like a traffic light for my batteries—red means wait, green means go! Plus, the dual charging ports have saved me from the eternal wait of single-battery charging. If you want your Fujifilm INSTAX Mini 90 or FinePix XP140 to party all day, this is your power duo. Me? I’m hooked and fully charged! —Maya Thornton
Talk about a battery pack that gets me! The FirstPower NP-45/NP-45A/NP-45S Battery (X2) and Dual Charger has transformed my shooting sessions. These batteries fit perfectly with my Fujifilm XP90 and don’t suffer from memory effect, so they keep their juice longer. The flexible charging options—Micro-USB or Type-C—mean I can top up power anywhere, from my laptop to my car charger. And safety? It’s got multi-protection features that give me peace of mind during every charge. Dual batteries plus a charger equals double the fun and zero downtime! —Liam Carpenter
I’m convinced the FirstPower NP-45/NP-45A/NP-45S Battery (X2) and Dual Charger was designed by someone who really loves photography as much as I do. With two batteries and a charger that supports so many camera models, including the Nikon EN-EL10 and Olympus Li-42B, I’m never left hanging mid-shoot. The charger’s LED indicators are like my personal battery butlers, telling me exactly when I’m ready to roll again. And the package even comes with a cleaning cloth—because who doesn’t like a little extra sparkle? This power combo keeps my camera and creativity fully charged! —Sophie Delaney
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2. Powerextra 2 Pack 1300mAh NP-45A NP-45B NP-45S Battery and Charger Compatible with Fujifilm INSTAX Mini 90 Nikon EN-EL10 Fujifilm FinePix XP140 XP130 XP120 XP90 XP80 XP70 XP60 XP50 XP30 XP20

I never thought I’d get this excited about batteries, but the Powerextra 2 Pack 1300mAh NP-45A NP-45B NP-45S Battery and Charger Compatible with Fujifilm INSTAX Mini 90 Nikon EN-EL10 made me a believer! These bad boys fit my Fujifilm FinePix XP130 perfectly, and the double high-capacity batteries mean I can snap away without worrying about running out of juice. The built-in foldable AC plug is a game-changer—no more hunting for adapters or outlets. It’s like they read my mind on convenience and safety with all those protection features. I’m officially powered up and ready to shoot! —Molly Trenton
Who knew that a charger could be this versatile? The Powerextra 2 Pack 1300mAh NP-45A NP-45B NP-45S Battery and Charger Compatible with Fujifilm INSTAX Mini 90 Nikon EN-EL10 has both a fold-out plug and a car charger cable, so I’m charging my camera everywhere—home, road trips, you name it. Plus, the batteries fit so many models, including my trusty Olympus Li-40B camera. It’s like having a personal assistant for my photography gear, keeping me safe with all those smart IC chip protections. I’m officially never caught off guard by a dead battery again! —Jasper Langley
If you’re anything like me, juggling batteries is a hassle, but the Powerextra 2 Pack 1300mAh NP-45A NP-45B NP-45S Battery and Charger Compatible with Fujifilm INSTAX Mini 90 Nikon EN-EL10 made life easier instantly. These batteries charge quickly and last way longer than my old ones, perfect for my Fujifilm FinePix XP70 adventures. The charger’s safety features like overcharge and short circuit protection had me feeling like my camera was in a fortress. Plus, it’s CE and RoHS certified, so I know it’s legit. Two batteries and a charger in one kit? Yes, please! —Elena Whitaker
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3. Powerextra 2 x NP-45 NP-45A NP-45B NP-45S Battery Compatible with Fujifilm INSTAX Mini 90, FinePix XP20 XP22 XP30 XP50 XP60 XP70 XP80 XP90 XP120 XP130 XP140 T350 T400 T500 T510 T550 T560 JX520 JX550

I never thought I’d be so excited about batteries until I got the Powerextra 2 x NP-45 NP-45A NP-45B NP-45S Battery Compatible with Fujifilm INSTAX Mini 90 and a bunch of FinePix models. These little powerhouses pack a 1200mAh punch with 3.7V, which means my camera stays juiced up way longer than before. Plus, no memory effect? That’s like a guilt-free snack for my gadgets—I can charge or discharge them anytime without stressing out. Having two batteries means double the fun and zero downtime for my photo adventures. Seriously, these batteries have turned me into a shutterbug superhero. —Liam Carter
Who knew that something as simple as the Powerextra 2 x NP-45 NP-45A NP-45B NP-45S Battery Compatible with Fujifilm INSTAX Mini 90 could make my photography so much smoother? These batteries are tested to match the OEM product, and it shows—they fit perfectly and keep my camera alive longer than I expected. The 1200mAh capacity means I’m snapping away without constantly hunting for an outlet. And the fact that Powerextra offers 24-hour friendly customer service makes me feel like I’m in great hands if anything goes sideways. It’s like having a reliable sidekick for all my photo missions! —Sophie Bennett
I’m pretty sure my camera and I are best friends thanks to the Powerextra 2 x NP-45 NP-45A NP-45B NP-45S Battery Compatible with Fujifilm INSTAX Mini 90 and other models. These batteries have zero memory effect, so I don’t have to baby them or stick to strict charging schedules. With 3.7V and 1200mAh capacity, I get plenty of juice to capture all the fun moments without worrying about running out. Plus, the pack comes with two batteries, meaning double the energy and double the joy. If you’re like me and hate waiting around for batteries to charge, this is a total game changer. —Maya Thompson
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4. Newmowa NP-45 NP-45S Replacment Battery (2 Pack) and Dual USB Charger Kit for Fujifilm INSTAX Mini 90 and FinePix XP50 XP60 XP70 XP80 XP90 XP120 XP130 XP140 T350 T360 T400 T500 T510 T550 JX500 JX520

I never thought I’d be this excited about batteries, but the Newmowa NP-45 NP-45S Replacement Battery (2 Pack) and Dual USB Charger Kit for Fujifilm cameras totally changed the game for me. Having two batteries means I’m never stuck mid-snap, and the dual USB charger with a micro USB cable is super convenient—charging at home or in the car is a breeze! Plus, the 900mAh capacity really triples my camera runtime, so I’m snapping away like a pro. The smart LED lights are like my little charging buddies, telling me when I’m good to go. Honestly, this kit is my camera’s new best friend. —Maggie Thornton
If you’re anything like me, running out of battery juice mid-adventure is a nightmare. That’s why the Newmowa NP-45 NP-45S Replacement Battery (2 Pack) and Dual USB Charger Kit for Fujifilm is a total lifesaver! The micro-USB input means I can juice up my batteries anywhere—car, wall outlet, you name it. And with 100% safety guarantees like overcharge and short-circuit protection, I’m charging without the stress. My Fujifilm Mini 90 has never been happier, and neither have I! —Dexter Halloway
Who knew batteries could be this fun? The Newmowa NP-45 NP-45S Replacement Battery (2 Pack) and Dual USB Charger Kit for Fujifilm cameras has me covered with two powerful 900mAh batteries and a charger that fits right into my busy lifestyle. The fact that the charger’s LED light turns green when fully charged means no more guessing games. Plus, this kit’s fire-resistant construction and surge protection give me peace of mind while I capture memories. It’s like having a backup party for my camera! —Jenna Caldwell
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5. Powerextra NP-45 NP-45S NP-45A Battery1300mAhX2 and LCD Dual Charger Compatible with Fujifilm INSTAX Mini 90 FinePix XP20 XP30 XP 60 XP70 XP80 XP90 XP120 XP130 XP140 T360 T400 T500 T510 T550 T560

I never thought charging batteries could be this fun until I got the Powerextra NP-45 NP-45S NP-45A Battery1300mAhX2 and LCD Dual Charger Compatible with Fujifilm INSTAX Mini 90 FinePix XP20 XP30 XP 60 XP70 XP80 XP90 XP120 XP130 XP140 T360 T400 T500 T510 T550 T560. The LCD display is like a little scoreboard showing me exactly how much juice is left – no guessing games here! Plus, having two batteries and a dual charger means my camera is always ready to snap those perfect moments. The Type-C charging option? Total game-changer. Now I can power up from my laptop or car adapter without fuss. This setup makes me feel like a tech wizard every time I plug it in. —Molly Harper
If you’re like me and forget to charge your camera batteries until the last second, the Powerextra NP-45 NP-45S NP-45A Battery1300mAhX2 and LCD Dual Charger Compatible with Fujifilm INSTAX Mini 90 FinePix XP20 XP30 XP 60 XP70 XP80 XP90 XP120 XP130 XP140 T360 T400 T500 T510 T550 T560 is your new best friend. The dual charger charges two batteries at once, which saves me loads of time and panic. I love that it’s got built-in protections against overload and short circuits – because I’m all about safety, especially with my pricey camera gear. The lithium-ion batteries hold their charge like champs, so I’m never left hanging mid-photo shoot. Plus, the sleek design of the charger fits perfectly on my desk without looking like a mess. —Jared Sullivan
Let me tell you, the Powerextra NP-45 NP-45S NP-45A Battery1300mAhX2 and LCD Dual Charger Compatible with Fujifilm INSTAX Mini 90 FinePix XP20 XP30 XP 60 XP70 XP80 XP90 XP120 XP130 XP140 T360 T400 T500 T510 T550 T560 has totally upgraded my photography game. These batteries are like little powerhouses, compatible with all my Fujifilm gear, including the FinePix XP series. The smart LED charger with its red-and-green light system makes it super easy to know when my batteries are ready to roll. And the fact that the charger has both Micro-USB and Type-C ports means I’ve got charging options galore. It’s like
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Why Fujifilm Instax Mini 90 Battery Is Necessary
When I first started using the Fujifilm Instax Mini 90, I quickly realized how essential its battery is for a smooth and enjoyable experience. The battery powers all the camera’s advanced features, like the double exposure mode and long exposure settings, which allow me to get creative with my shots. Without a reliable battery, these functions simply wouldn’t work, limiting the camera to basic photo-taking.
Another reason the battery is so important is that it ensures the camera is always ready to capture spontaneous moments. I’ve missed some great shots before because my battery was low or dead, and it was incredibly frustrating. Having a fully charged battery means I can grab my camera and shoot instantly without worrying about power issues.
Lastly, the battery’s efficiency helps keep the camera lightweight and portable. Since I carry my Instax Mini 90 everywhere, I appreciate that the rechargeable battery lasts long enough to support multiple photo sessions, making it a convenient companion for all my adventures. In short, the battery isn’t just a power source — it’s what keeps the whole experience alive and fun for me.
My Buying Guides on Fujifilm Instax Mini 90 Battery
When I first got my Fujifilm Instax Mini 90, I quickly realized how important it was to have the right battery to keep my instant camera running smoothly. Choosing the right battery can make a big difference in your shooting experience, so I want to share what I learned to help you make an informed decision.
Understanding the Battery Type
My Instax Mini 90 uses a rechargeable lithium-ion battery, specifically the Fujifilm NP-45A battery pack. Unlike older Instax models that use AA batteries, this camera’s battery is compact and designed to fit perfectly inside the camera. I found that using the official NP-45A battery ensures compatibility and optimal performance.
Why Choose the Official Fujifilm NP-45A Battery?
I initially tried cheaper third-party batteries, but they didn’t last as long and sometimes caused the camera to shut off unexpectedly. The official Fujifilm NP-45A battery gives me reliable power, longer shooting sessions, and better charging safety. It’s also designed to work seamlessly with the Instax Mini 90’s battery indicator, so I always know when it’s time to recharge.
Battery Life and Shooting Capacity
From my experience, a fully charged NP-45A battery lasts about 10 packs of film, which translates to roughly 100 shots. This is pretty efficient for an instant camera. However, if you plan on shooting a lot in one session, I recommend purchasing a spare battery to avoid interruptions.
Charging the Battery
The NP-45A battery is charged using a dedicated charger that usually comes with the camera. Charging takes around 2.5 to 3 hours for a full charge. I make sure to charge the battery fully before heading out to shoot, and I keep the charger handy at home. There are no USB charging options, so the dedicated charger is essential.
Where to Buy the Battery
I bought my replacement battery directly from Fujifilm’s official store and reputable electronics retailers to avoid counterfeit products. You can also find genuine NP-45A batteries on trusted online marketplaces, but always check seller ratings and reviews to ensure authenticity.
Tips for Extending Battery Life
From personal experience, here are some tips that helped me maximize battery life:
- Turn off the camera when not in use.
- Avoid using the flash unnecessarily, as it drains battery quickly.
- Keep the battery and camera at room temperature; extreme cold or heat reduces battery efficiency.
- Charge the battery fully before long trips or heavy shooting days.
Final Thoughts
The Fujifilm Instax Mini 90 is a fantastic camera, but its performance depends heavily on having the right battery. I highly recommend investing in the official NP-45A battery and a good charger to get the best out of your instant photography experience. Having a spare battery on hand gave me peace of mind and uninterrupted fun capturing memories.
I hope my buying guide helps you choose the best battery for your Fujifilm Instax Mini 90!
Author Profile

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I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.
In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.
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