Customers are impressed with the NP-FZ100 replacement battery's long battery life and overall performance. Users also appreciate its fast charging speed and seamless compatibility with Sony cameras. The battery is easy to use and fits well, however, some customers find the price to be a bit high.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 2 Showing 21-40 of 973 reviews
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Sony Battery
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Is compatible with the Sony battery charger and lasts a good decent amount of time while using (I'll say atleast estimated between 6-7 hours on)
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
A Reliable Choice
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love this Sony batteries, very reliable and last for ablond time.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Official Sony battery. Lasts looooong
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Official Sony battery. Works great so far. Lasts a long time.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 4 out of 5 stars
Oem battery better than knockoffs
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Lots of places to buy this battery, chose Best Buy because it was easy to see where it was in stock, they had extra freebies with it and the store points all make it worth it.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Additional Sony camera battery.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My new Sony camera only came with one battery so I thought I needed to have at least two. This was an official Sony one and having two makes life a lot easier.
They last 3/4 of a day shooting photos and charge quite fast.
One of the photos I took on our trip to Sydney.
I would recommend this to a friend
Rated 5 out of 5 stars
Second battery
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Can’t go wrong with a second battery  and im getting 2 more
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi MRG12,
Sony commitment to customer satisfaction is our top priority.
Thank you for your feedback on our NPFZ100 battery. We're glad to hear that you're happy using our product and find it reliable to use. Thanks again for choosing Sony!
If there is anything specific you would like to share or know about, feel free to contact us at 239-245-6360.
Rubychelle
2-22-2024
Sony Social Support
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Extra Battery!!
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Always have an etxra battery. Fantastic battery life for sony a7iv. I also have the extended battery grip too
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed, Overall performance
Rated 5 out of 5 stars
Good battery!
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good batteries. They work as expected. They charge on my aftermarket knf charger. Charging is pretty quick too!
I do notice that they last quite some time I get 2-3 hours of ON time when shooting stills.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi LoganW, Sony commitment to customer satisfaction is our top priority. Thank you for sharing your experience with the NPFZ100 camera. We are glad to hear that you love it and found it as a good battery. Thank you for choosing Sony. For any questions or concerns, you can reach us at 239-245-6360. Regards, Larry 2-10-2026 Sony Social Support
Pros mentioned:
Battery life, Charging speed, Compatibility
Rated 5 out of 5 stars
better for the events having long duration
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The Sony NP-FZ100 battery delivers excellent performance with long-lasting power for both photography and video shooting. It charges quickly, is highly reliable, and works perfectly with Sony mirrorless cameras without compatibility issues. Though slightly expensive, the consistent performance and durability make it totally worth the investment.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi charan, Sony commitment to customer satisfaction is our top priority. Thank you for sharing your experience with the NPFZ100 battery. We are glad to hear that you loved this battery. Thank you for choosing Sony. For any questions or concerns, you can reach us at 239-245-6360. Regards, Larry 11-28-2025 Sony Social Support
Pros mentioned:
Battery life, Charging speed, Overall performance
Rated 5 out of 5 stars
Reliable Power for Long Shoot
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I purchased the Sony NP-FZ100 battery last December as a backup for my Sony camera, and it’s been a game changer. The battery life is excellent—I can shoot for hours without worrying about swapping it out, even when recording high-resolution video. It charges quickly, holds its charge well when stored, and has never given me any performance issues. While it’s a bit pricier than third-party options, the reliability and longevity make it worth every penny. If you shoot events, travel, or extended sessions, this battery is a must-have.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi JoshuaB, Sony commitment to customer satisfaction is our top priority. Thank you for sharing your experience with the NPFZ100 Rechargeable Lithium-ion Replacement Battery. We are glad to hear that you love it, and found it as a reliable battery. Thank you for choosing Sony. For any questions or concerns, you can reach us at 239-245-6360. Regards, Larry 8-14-2025 Sony Social Support
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
good and last longer than I anticipated
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The NP-FZ100 is hands down the best battery option if you’re shooting with compatible Sony cameras. It lasts significantly longer than the older Sony batteries, and I can usually get through several hours of video recording or an entire day of photography on a single charge.
I picked this up as a spare for my FX-series camera, and it performs just as well as the original that came with the body. Charging is quick, and it holds its charge well even if it sits in my bag for a week or two.
The only downside is the price — genuine Sony batteries aren’t cheap — but the reliability and peace of mind are worth it compared to third-party alternatives.
Overall, it’s an essential backup if you do any kind of professional or extended shooting.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hello BennettMedia, Sony's commitment to customer satisfaction is our top priority. Thank you for taking the time to share your feedback. We are happy to hear you are enjoying the performance of these batteries. Thank you for choosing Sony. -Linda 09-12-25 Sony Social Support
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Long life and charges fast.
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Charges up fast, and has a real long life allowing me to film all day before needing charged again.
I always prefer to buy genuine Sony battery myself and this one is quality that will last.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi ElGuapo, Sony commitment to customer satisfaction is our top priority. Thank you for sharing your experience with the NPFZ100 battery. We are glad to hear that you love it and found it as a good battery. Thank you for choosing Sony. For any questions or concerns, you can reach us at 239-245-6360. Regards, Larry 1-27-2026 Sony Social Support
Pros mentioned:
Battery life, Compatibility
Rated 5 out of 5 stars
Review for a replacement battery I purchased.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Reliable replacement battery with long-lasting performance. Works perfectly with Sony cameras, holds a solid charge, and is great to have as a backup for extended shooting sessions.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi XiaolongG, Sony's commitment to customer satisfaction is our top priority. Thank you for taking the time to share your feedback. We are happy to hear you are satisfied with the performance of this battery. Thank you for choosing Sony. -Linda 1-9-26 Sony Social Support
Pros mentioned:
Compatibility, Overall performance
Rated 5 out of 5 stars
Great Battery
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great battery. Works perfectly with my Sony camera and does the trick. Best Buy is really good at providing the right stuff for my sony cameras
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hello QuinnD, Sony's commitment to customer satisfaction is our top priority. The NP-FZ100 is a great battery! If you have any questions or concerns please reach out to us at Sony's General Consumer Support: 239-245-6360. Thank you for choosing Sony! - Edward (1/5/2026) Sony Social Support
Pros mentioned:
Battery life, Charging speed, Overall performance
Rated 5 out of 5 stars
Reliable and long-lasting battery
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product. This battery is a must-have for Sony camera users. It lasts a long time, charges quickly, and is super reliable during long shoots. Highly recommend!
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi JoseloB, Sony commitment to customer satisfaction is our top priority. Thank you for sharing your experience with the NPFZ100 Rechargeable Lithium-ion Replacement Battery. We are glad to hear that you found it as a great and long-lasting battery. Thank you for choosing Sony. For any questions or concerns, you can reach us at 239-245-6360. Regards, Larry 4-15-2025 Sony Social Support
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Camera Battery
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Battery life last long and charging is fast. I've never any problems with them using my cameras.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi AnthonyS, Sony's commitment to customer satisfaction is our top priority. Thank you for taking the time to share your feedback. We are happy to hear you are satisfied with the performance of this battery. Thank you for choosing Sony. -Linda 1-9-26 Sony Social Support
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Reliable Power for Long Shoots
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This battery is a must-have for any Sony camera user. It lasts impressively long, even during full-day shoots, and charges quickly. I’ve used it as a backup for my A7IV and never had to worry about power running out. The charge indicator is super helpful, and the build quality feels solid. Definitely worth the investment for photographers or videographers who need dependable performance.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hello ViktoriiaK, Sony's commitment to customer satisfaction is our top priority. Thank you for taking the time to share your feedback. It's great to hear you are enjoying the performance and reliability of this battery. Thank you for choosing Sony. -Linda 6-21-25Sony Social Support
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Sony battery
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great option for a battery, charges fast, charge last a long time & it’s definitely worth the purchase!
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi MirandaH, Sony commitment to customer satisfaction is our top priority. Thank you for sharing your experience with the NPFZ100 battery. We are glad to hear that you love it and found it as a great battery. Thank you for choosing Sony. For any questions or concerns, you can reach us at 239-245-6360. Regards, Larry 12-23-2025 Sony Social Support
Pros mentioned:
Battery life, Overall performance
Rated 5 out of 5 stars
brand name battery for Sony a7iii and a7iv
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Used this battery on both cameras. Works great and lasts a whole day.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hello idkmybffjill1337, Sony's commitment to customer satisfaction is our top priority. The NP-FZ100 is a great battery! If you have any questions or concerns please reach out to us at Sony's General Consumer Support: 239-245-6360. Thank you for choosing Sony! - Edward (1/5/2026) Sony Social Support
Pros mentioned:
Battery life, Overall performance
Rated 5 out of 5 stars
Solid! No complaints
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Solid battery. Thanks, Best Buy! No complaints. Works solid.
I would recommend this to a friend
Brand response from SonyListens
Posted .
Hi Kathrynp, Sony commitment to customer satisfaction is our top priority. Thank you for sharing your experience with the NPFZ100 battery. We are glad to hear that you love it and found it as a good battery. Thank you for choosing Sony. For any questions or concerns, you can reach us at 239-245-6360. Regards, Larry 1-2-2026 Sony Social Support