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Customer Ratings & Reviews

Your price for this item is $89.99

Customer reviews

Rating 4.9 out of 5 stars with 946 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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Cons mentioned filter

99%would recommend to a friend

Customers are saying

Customers are delighted by the long battery life and overall performance of the NP-FZ100 replacement battery, as well as its fast charging speed and perfect compatibility with Sony cameras. Users also appreciate the ease of use and perfect fit. However, some customers find the price to be a drawback.

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 4 Showing 61-80 of 946 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Sony battery

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as intended. Bought it as a backup battery for my A7 IV camera.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi SpeedyG, 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 this battery as your backup. Thank you for choosing Sony. -Linda 07-18-25 Sony Social Support Sony_US

  • Pros mentioned:
    Battery life, Overall performance

    Rated 5 out of 5 stars

    Long Lasting, Worth the Money

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Might be expensive, but you get what you pay for. Battery is long lasting and durable. Works perfect for filming on the Sony A7iii. Bought 3 of these, and they're more than enough even on long shooting days. Been on some 8 hour video shoots, and I've never had to charge a battery.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Amaziiing!!

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Simply amazing, we use this in my sony a6700 and it takes like 6 hours in it.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi ChristopherB, 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 loving the performance of this camera. Thank you for choosing Sony. -Linda 07-5-25 Sony Social Support Sony_US

  • Pros mentioned:
    Battery life, Charging speed

    Rated 5 out of 5 stars

    Great battery

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love these. I only buy Sony batteries for my Sony cameras. They seem to last really long (about 6 hours of broll) on the Sony a7rV. They charge fairly quickly as well.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello MFMDG, Thank you for your feedback. Sony commitment to customer satisfaction is our top priority. We're happy to hear about your trust in Sony batteries for your projects and that it has exceeded your expectation. Thank you for choosing Sony. -Linda Sony Social Support Sony_US

  • Rated 5 out of 5 stars

    Good battery

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great battery. I needed it urgently and I got what I needed before an event

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Worth it!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    You can save money with third-party batteries, but why take the chance....especially when you consider how much you spend on a Sony mirrorless camera body. With genuine Sony batteries, I never worry if my battery will not perform well or that it will possibly damage my camera. Plus I don't have to worry about error messages popping up which I understand can occur when using third-party batteries. The peace of mind for me makes it worth the cost. I bought this as a second battery for my Sony battery grip for all-day shooting at airshows. I prefer buying from Best Buy, knowing it's a genuine Sony product and not a counterfeit.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    High quality battery - sony

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These batteries are perfect and priced well. I have been using my for a fee weeks now and i love it. You can really feel the quality when holding one of these in your hands.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Cradik,
      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 the perfect battery for your camera. Thank you for choosing Sony.
      For any questions or concerns, you can reach us at 239-245-6360.  
      Regards,
      Larry 2-18-2025
      Sony Social Support Sony_US

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Don’t buy third parties batteries

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This Sony batteries are so long lasting better than any third party batteries

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi JoseP, 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 the performance of this battery has exceeded your expectations. Thank you for choosing Sony. -Linda 06-7-25 Sony Social Support Sony_US

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Worth paying more for the real thing?

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This Sony battery last much longer than any generic battery I have used in the past. I believe it is worth the higher price.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello JohannV, Sony's commitment to customer satisfaction is our top priority. Yes, the original NP-FZ100 batteries are the way to go. We are happy they are working out for you. 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 (4/13/2025) Sony Social Support Sony_US

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great Battery

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great! Does what I need it to do and last a good while allowing me to do what I need.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Jared, 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 this battery is working great for you. Thank you for choosing Sony. -Linda 5-10-25 Sony Social Support Sony_US

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    NP FZ100

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    after four years with the same batteries they still go string with me! this is the 4th battery I own and please don't buy dummy batteries

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi KevinC,
      Sony commitment to customer satisfaction is our top priority.
      Thank you for sharing your experience with the NP-FZ100 Rechargeable Lithium-ion Replacement 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 3-7-2025
      Sony Social Support Sony_US

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    SONY battery is a solid choice

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    SONY's battery works as expected. I purchased this battery as a backup on a vacation. I did not need to use it very often. The included, identical battery that came with the camera lasted almost all day, every day. For days when I shot video and took pictures from morning to late night, I needed to switch over to the backup. I would suggest purchasing a battery charger that can charge at least 2 batteries at once, that way you can have both batteries charging overnight while you sleep. :)

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello caffeineKing, Thank you for taking to the time to share you review. Sony's commitment to customer satisfaction is our top priority. Its great to hear the performance and longevity of these batteries has exceeded your expectations. We appreciate you sharing your experience. Thank you for choosing Sony. -Linda Sony Social Support Sony_US

  • Pros mentioned:
    Battery life, Compatibility

    Rated 5 out of 5 stars

    Sony Battery

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does exactly what its supposed to. Powers my Sony camera. Authentic Sony brand. Great battery.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello Nic1, Sony's commitment to customer satisfaction is our top priority. Thank you for taking the time to share your feedback on this battery. Its great to hear you are satisfied with the performance of this battery. Thank you for choosing Sony. -Linda 12-02-23 Sony Social Support Sony_US

  • Rated 5 out of 5 stars

    Excellent Sony Battery for A6600 Camera

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the exact replacement battery for my Sony A6600 camera, and I was happy my local Best Buy had it in stock for a reasonable price.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi RandomCABBCustomer,
      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 an excellent battery. Thank you for choosing Sony.
      For any questions or concerns, you can reach us at 239-245-6360.  
      Regards,
      Larry 10-7-2025
      Sony Social Support Sony_US

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Best batteries for Sony camera IMO

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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.

    After dumping a lot of money into the camera bodies (A7SIII and A7IV) I only rely on Sony batteries. They charge quick and provide excellent life inside the camera for video and photography.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi AlanS, 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 happy with our batteries. Thank you for choosing Sony. -Linda 12-14-24 Sony Social Support Sony_US

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    New design is nice

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    New design battery feel sleeker,easy to use,great charge

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi MarqM,
      Sony commitment to customer satisfaction is our top priority.
      Thank you for sharing your experience with the NPZ100 battery. We are glad to hear that you found it as a good battery for your camera. Thank you for choosing Sony.
      For any questions or concerns, you can reach us at 239-245-6360.  
      Regards,
      Larry 6-7-2025
      Sony Social Support Sony_US

  • Pros mentioned:
    Battery life, Overall performance

    Rated 5 out of 5 stars

    Great battery

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best battery for A7III. Stays charged for a long time, v reliable and efficient.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi JayW,

      Sony commitment to customer satisfaction is our top priority.

      Thank you for your feedback on our NPFZ100 battery. We're happy to hear that you find our battery great and to be the best. Thank you 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

      12-18-2023

      Sony Social Support Sony_US

  • Pros mentioned:
    Battery life
    Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Long lasting battery

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Coming from the old np-fw50, this is much better, I know it's pricey for a battery, but last just as long as 3 of the old ones. I could of gone generic but you never know with firmware updates, better to be safe than sorry !

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    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.

    No issues. Now I have a 2nd battery to shoot more.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi PabloB,
      Sony commitment to customer satisfaction is our top priority.
      Thank you for sharing your experience with the NPZ100 battery. We are glad to hear that you found it as a good battery for your camera. Thank you for choosing Sony.
      For any questions or concerns, you can reach us at 239-245-6360.  
      Regards,
      Larry 6-7-2025
      Sony Social Support Sony_US

  • Pros mentioned:
    Overall performance
    Cons mentioned:
    Price

    Rated 4 out of 5 stars

    Spendy but reliable

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It sure is pricey, but it's the most reliable battery for my Sony A7S III camera. When I'm on a shoot, I always take a few of these NP-FZ100 batteries with me because I know if my V-mount batteries or battery bank aren't working, then I can always depends on these batteries. The only aftermarket batteries that comes close to these in term of capacity is the Watson batteries, but I constantly getting the battery error message after the latest firmware update.

    I would recommend this to a friend
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