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 7 Showing 121-140 of 969 reviews
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.
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
Rated 5 out of 5 stars
very good quality battery
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
good battery life and quality. will buy again in the future
Hi NinaK, Sony's commitment to customer satisfaction is our top priority. Thank you for your feedback on this battery. We're so happy to hear that you've had a great experience with them and trust them for another one. Thank you! -Linda Sony Social Support
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.
Battery lasts for hours under constant use, very impressed with quality.
Hello MicaelL, 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 impressed with the quality and performance of this battery. Thank you for choosing Sony. -Linda 4-25-25 Sony Social Support
Rated 5 out of 5 stars
A necessity
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Major improvement in the "Z" battery used for the a7rIII vs the "W" battery used in prior generation noted for their short battery life. The good news is that never had a fresh battery change mandated during a shoot like routinely happened with the "W" in the a7rII, but is always good to have a spare. When you see the other one low before going on a shoot, put a fresh one in and know won't need a backup as the other one is in the charger. While more expensive than generic...you only need one and assured that will support the electronics in the camera without false readings. Stick with Sony.
Hi DevonJ, 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 found it as an amazing battery. Thank you for choosing Sony. For any questions or concerns, you can reach us at 239-245-6360. Regards, Larry 4-12-2025 Sony Social Support
Rated 5 out of 5 stars
Sony Elevates their game with this battery
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The SP-FZ100 is the battery of choice going forward from the Alpha body cameras.
Not only economical matched with the tremendous burst speeds of either the A7Riv or the A9ii, the battery lasts longer than previous models such as the NP-FW50 (1020mAh) compared to the 2280mAh for the NP-FW100.
Since you're out in the field you never leave without at least 3 or 4 fully charged FW50 batteries, but with the Battery Grip, I have 2 of the FW100 in the camera and ready to take me through at least a day of steady shooting
Hi KimC, Sony's commitment to customer satisfaction is our top priority. Thank you for taking the time to share your feedback. We hope your daughter enjoys the performance of this battery. Thank you for choosing Sony. -Linda 12-5-25 Sony Social Support
Rated 5 out of 5 stars
nice
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
this battery is a really good update from the older model. it really outshines the older one. great quality can’t go wrong with this purchase
Hi neverdebi, 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 it worked well for you. Thank you for choosing Sony. For any questions or concerns, you can reach us at 239-245-6360. Regards, Larry 3-31-2025 Sony Social Support
Rated 5 out of 5 stars
Great OEM Battery
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I’m glad I purchased these original Sony Z100 batteries for my A7R III. They are still going strong and I feel confident about the quality and longevity.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Gets the job done, would trust nothing else in my FX3 and FX30.
Why risk your expensive equipment with cheap knock off batteries. This is the only logical solution.
Hi MarilynR, 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 this battery met your expectations. Thank you for choosing Sony. For any questions or concerns, you can reach us at 239-245-6360. Regards, Larry 9-11-2024 Sony Social Support
Rated 5 out of 5 stars
Always OEM
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Originally went aftermarket but with reliability and satiability went with Sony OEM batteries. As nothing is more reliable to use in everyday situation. Will order more if needed. Highly recommend over aftermarket batteries
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're satisfied with 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
3-28-2024
Sony Social Support
Rated 5 out of 5 stars
Battery life
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Hello Plm98, 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 5-3-25 Sony Social Support
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.
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
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
Hi JamesB, 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 11-28-2025 Sony Social Support
Rated 5 out of 5 stars
Very pleased
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent product holds the charge fits perfectly with my Sony camera
This reviewer received promo considerations or sweepstakes entry for writing a review.
I always have extra batteries and extra large storage high end cards and I have high end camera so I feel safe staying with the sony brand batteries never had a battery fail or damage a camera I have done a lot of recharging of the battery I work 5 days a week for years and all my sony batteries are working like new after many recharges I love the new longer life batteries and sony cameras I have switched all my sony cameras so I can work with these new batteries LOVE the longer battery time
Hi EstherK, 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 good quality 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
Rated 4 out of 5 stars
Great 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.
Excellent Sony quality. I prefer the OEM battery rather than an aftermarket non-Sony. This lasts pretty long and doesn't overheat.
Hi wassman1, 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 battery and its performance. Thank you for choosing Sony. -Linda 01-20-24 Sony Social Support