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Jay
Reviewed in the United States on February 16, 2025
The light indicators are confusing. First, they don't match the position of the batteries. Left light is for the right battery and right light is for the left battery. Not a good design. Second, the green light stays on even when there is no battery present. Should be OFF
Eric D. Ryan
Reviewed in the United States on January 7, 2025
Love these batteries and charger. The charger is slim and charges the batteries fairly quickly when hooked up to a fast charger. The batteries themselves work great with everything I've plugged them into. I've used them with various lights and they're as good as any other NP-F batteries I have. Another solid product from K&F
Santiago
Reviewed in Germany on January 15, 2025
The batteries work great with my Blackmagic Video assist. after 3h of usage the battery still was at 50% capacity. When I received the package, the charger was defective. I reached out to K&F directly and they responded very quickly and sent a replacement in 3 days. Very satisfied.
Alley Cat
Reviewed in the United States on January 11, 2025
As a YouTuber, having dependable equipment is a must, and these replacement batteries with the dual charger have been a game-changer for my setup. I’ve been using them with my SmallRig video light, and the performance has been outstanding.First off, the battery life is impressive. I can shoot for extended periods without worrying about swapping out batteries or losing power in the middle of a session. The advertised 6600mAh capacity seems accurate based on how long they last. For anyone who does video production or uses power-hungry gear like lights or monitors, these deliver the endurance you need.I also appreciate the dual-slot charger that comes with the set. It’s compact, easy to use, and gives me the flexibility to charge both batteries simultaneously. The Micro-USB input is a thoughtful touch—being able to charge from a portable power bank or even in my car adds a level of convenience that I didn’t know I needed.Compatibility has been flawless. These batteries work seamlessly with my SmallRig light, and I’ve tested them with a monitor as well. I love that they’re fully decoded and show the remaining power accurately, which isn’t always the case with third-party batteries.Safety was another big factor for me when choosing this set. Knowing they’re certified and have multiple layers of protection against overcharging and other issues gives me peace of mind, especially when charging overnight.Overall, this is an excellent power solution that’s affordable without compromising quality. Whether you’re a content creator like me or need batteries for other gear, this set offers reliability, versatility, and great value.
Jay S
Reviewed in the United States on September 19, 2024
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Jessica-Rose Lacroix
Reviewed in Canada on November 7, 2024
I have two LED lights that work on NPF batteries and these were able to keep my light on for just about 3 hours at 100 percent intensity on my night doc shoot. The charger comes with a cable, but not a block, so there’s that to keep in mind, but I already a charging station set up and so that was not an issue for me. It’s also great to have a smaller charger for travel purposes.
⭐ Honest Voice ⭐
Reviewed in Canada on November 3, 2024
These batteries are solid and keep my gear powered up for hours, which is a big win when I’m filming or using my lights. The dual charging setup is a nice touch, and I like that it charges over USB, making it convenient to plug in almost anywhere.Charging speed, though, could be faster—these take a while to fully recharge. The charger’s basic LED indicators are useful but not very detailed. If fast recharges aren’t critical, these are a great option that does the job reliably.
Jeremy
Reviewed in the United States on November 27, 2024
These are a great replacement for the Sony brand of the batteries. This battery is very versatile and useful in many devices and applications. What sets this set apart is the dual charger that it comes with. It's great to be able to throw them on the charger and let them charge rather than have to swap them out for other charge batteries.
Betty Jones
Reviewed in the United Kingdom on November 20, 2024
These batteries have been dependable for long shoots and extended use. Charging them is efficient, and they hold their charge well, providing enough power to get through a day’s work. The LED charger is a helpful feature, making it easy to monitor the charging process. No overheating issues, and they work perfectly with my equipment.
Joseph
Reviewed in the United States on November 1, 2024
Picked up this 2-pack of NP-F970 batteries for my camera and lighting setup, and they’re exactly what I needed! These things are a solid upgrade over the smaller batteries I was using, giving me a much longer shoot time without constantly swapping or charging. Plus, they're compatible with so many different pieces of gear, which makes them super versatile. Slapped them on my camera rig, and it just kept going—barely made a dent in the power after hours of filming.The real bonus here is using them with my lights. They power up my LED panels like champs, which is great for long shoots without access to outlets. No more stopping mid-shoot to scramble for a recharge! These batteries feel solid and come with a huge charge capacity and a nice charger, so I don’t have to worry about running out of juice when I need it most.
Customer Review
Reviewed in the United Kingdom on October 1, 2024
PROS-a full charge and drain test (with the batteries in an Andycine charger that also allows for USB-C PD output to an electronic load) showed that one battery was 43.6Wh, and the other was 43.8Wh. The labels on these batteries say they should have a capacity of 47.52Wh, so that’s not _too_ far off spec (and it’s my understanding that batteries of this type should gain a little capacity after a few recharge-discharge cycles)-charger can take power from both USB-C and microUSB cables-using a different charger, these take 20W of charging power (the max that this charger can supply)-good valueCONS-no charge level indictor on the batteries (which was “normal” for these in the past, but the better batteries these days have indicators)-included charger is really slow, even with a PD power supply (best used for top up and maintenance). Charging two NPF970 batteries would take a very long time (I’m glad I have higher spec’d chargers).NOTES-always good to have backups to my existing NPF battery supply (I run video lights, monitors, and cameras with these).MY STAR RATINGS:1* substandard, mostly cons2** barely acceptable, cons outweigh the pros3*** meets the basic requirements, cons balance the pros4**** good product, pros outweigh the cons5***** exceptional, all (or almost all) pros
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