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K&F Concept 2 Pack NP-F970 Battery with LED Charger, Compatible with Sony NP-F550 F570 F750 F770 F930 F950 F960 F970, High-Power LED Lights, Monitors, Camera Sliders, and More(Arrived on Jan 10)
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£51.99
£62.15
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Features
- * 【Ample Power Supply】2 of replacement NP F970 batteries for Sony NP-F970 battery. Comes with 2 pack 6600mAh (real capacity) batteries and a charger provide longer battery life for your photography. An ideal power back up.
- * 【Wide Compatibility】The NP-F970 battery is fully compatible with Sony original cameras and chargers, fully decoded with no memory effect. It is suitable for Sony NP-F960/NP-F950/NP-F930/NP-F770/NP-F750/NP-F550/NP-F570 batteries, and works with camcorders such as HXR-NX5R/HXR-NX100/HXR-MC1500C/HXR-MC2500/HDR-FX1000E/HDR, as well as photography lights, monitors, motorized camera sliders, wireless follow focus systems, and more.
- * 【Multiple Charging Methods】Micro-USB 5V / 2.1A input. Can be powered by a wall charger, car charger, or even a portable charger.
- * 【Safe and Reliable】The NP-F970 charger is designed with overcharge, overcurrent, over-discharge, overvoltage, and short circuit protection to ensure safety and reliability. Made with high-quality fire-resistant ABS and matte PC shell.
- * 【Product Included】2*NP-F970 batteries, 1*dual-slot battery charger, 1*Micro USB cable, and 1*user manual.
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Reviews (10)
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Verified Purchase
Decent batteries, so so charger
I am unashamedly a big fan of K&F products and, when given a choice, will always choose in their favor however for once I do have reservations with this.
The batteries are fine, they charge, and they work as they should, my issue is with the charger itself.
Unusually, at least in my experience, the prongs to insert into the battery for charging are vertical and for some reason I found it difficult to fully engage one battery this way.
On examination one prong had bent slightly preventing insertion, I carefully bent it back and was able to then insert and charge the battery.
Now I don't know if this was bent on receipt or something I did but it isn't something I have experienced before and I put it down to the design, with horizontally inserted batteries there is a large contact area the battery slides along which helps with engagement, something that is completely missing here.
The batteries are fine, they charge, and they work as they should, my issue is with the charger itself.
Unusually, at least in my experience, the prongs to insert into the battery for charging are vertical and for some reason I found it difficult to fully engage one battery this way.
On examination one prong had bent slightly preventing insertion, I carefully bent it back and was able to then insert and charge the battery.
Now I don't know if this was bent on receipt or something I did but it isn't something I have experienced before and I put it down to the design, with horizontally inserted batteries there is a large contact area the battery slides along which helps with engagement, something that is completely missing here.
19/12/2024
Verified Purchase
high quality
This product comes inside of a cardboard box; once opened, you'll find 2x NP-F970 batteries and a charger; they contain 6600 milliamps, which is enough to use most video lights for a while (mine will last about 4 hours per battery with continuous use). After reviewing this product, it is priced at £59.99 - I think this is definitely of value; the product is high quality and very useful, especially if you are taking photos/videos with more than one video-lights that needs swapping.
The products are very high quality, and I like that they come with a charger, which lets you keep them up and running when taking photos.
I would recommend this product.
The products are very high quality, and I like that they come with a charger, which lets you keep them up and running when taking photos.
I would recommend this product.
17/12/2024
Verified Purchase
Good battery and charger set
These batteries work perfectly in my camera. I've only ever used the OEM batteries that I got when I bought the camera. It's great to have 2 spares and another charger. I fully charged both batteries and have tested them both in my camera. The batteries work great and last a long time. The charger seems a little bit slow. Not the end of the world as these batteries are backups for the backpack and wont be used too often. Much cheaper than OEM so in my opinion, good value for money.
15/12/2024
Verified Purchase
Excellent pair of batteries
These Sony NP-550 series compatible batteries which work well and produce consistent power over a sustained period of time.
The charging base holds two batteries and they are slotted in vertically which is a good space saving design. They are charged via a single USB C socket or a micro USB.
For the first charge I used a low power USB C charger and it took over 12 hours for the pair.
Then I used single batteries to separately power a Mark 1 Atomos HD Ninja and a V5 Atomos 4K Ninja.
The V1 ran for 24 hours the V5 about 6 hours. These are very different units with different power draws but the batteries worked well in both. I wouldn't hesitate to use these batteries professionally.
The charging base holds two batteries and they are slotted in vertically which is a good space saving design. They are charged via a single USB C socket or a micro USB.
For the first charge I used a low power USB C charger and it took over 12 hours for the pair.
Then I used single batteries to separately power a Mark 1 Atomos HD Ninja and a V5 Atomos 4K Ninja.
The V1 ran for 24 hours the V5 about 6 hours. These are very different units with different power draws but the batteries worked well in both. I wouldn't hesitate to use these batteries professionally.
09/12/2024
good capacity, good build, drain test showed them almost to spec. No power-level indicators
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 value
CONS
-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 cons
2** barely acceptable, cons outweigh the pros
3*** meets the basic requirements, cons balance the pros
4**** good product, pros outweigh the cons
5***** exceptional, all (or almost all) 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 value
CONS
-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 cons
2** barely acceptable, cons outweigh the pros
3*** meets the basic requirements, cons balance the pros
4**** good product, pros outweigh the cons
5***** exceptional, all (or almost all) pros
09/12/2024
Verified Purchase
Good as a spare set.
Not as good as original but for the price they're not a waste of money. Quite basic but then you'd pay more if they weren't. They charge alright, slower than my originals but that's ot an issue as these are spares.
07/12/2024
4.0 out of 5 stars A good set of spare batteries
Currently priced at £59.99 with a 15% off voucher at time of review….
Ample Power Supply. 2 of replacement NP F970 batteries for Sony NP-F970 battery. Comes with 2 pack 6600mAh (real capacity) batteries and a charger provide longer battery life for your photography. An ideal power back up.…
Arrive nicely packed and secure in a box…..
Batteries are heavy so should hold a lot of charge ….
Ample Power Supply. 2 of replacement NP F970 batteries for Sony NP-F970 battery. Comes with 2 pack 6600mAh (real capacity) batteries and a charger provide longer battery life for your photography. An ideal power back up.…
Arrive nicely packed and secure in a box…..
Batteries are heavy so should hold a lot of charge ….
07/12/2024
Verified Purchase
Reliable backup power
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.
06/12/2024
Verified Purchase
Long-lasting reliable batteries for your gear
Finding reliable power sources for my equipment has always been a bit hit or miss, but these K&F Concept NP-F970 compatible batteries have been a solid choice. I needed dependable batteries for my video light panels and my field monitor while working from home and for outdoor shoots. Both batteries offer an excellent capacity, running my gear for hours without interruptions. One time, I used a battery to power my 20-watt video light for over three hours, which was quite surprising.
The inclusion of a dual USB charger is a nice touch, even though it charges a bit slowly. Overnight charging sorts that out for me since I can just plug them in before bed. I do wish the batteries had an onboard power indicator for ease of use, but that’s a minor issue considering their performance. Also, the charger’s imbalance when both batteries are inserted is noticeable but not a major problem for me.
In terms of design, they fit my devices without any hassle and performed on par with more expensive, branded options. I was initially sceptical given K&F’s primary reputation for other types of accessories, but these batteries have proved to be reliable, cost-effective additions to my kit. Whether I’m in my home studio or enjoying a scenic hike while capturing footage, these batteries ensure my gear stays powered.
The inclusion of a dual USB charger is a nice touch, even though it charges a bit slowly. Overnight charging sorts that out for me since I can just plug them in before bed. I do wish the batteries had an onboard power indicator for ease of use, but that’s a minor issue considering their performance. Also, the charger’s imbalance when both batteries are inserted is noticeable but not a major problem for me.
In terms of design, they fit my devices without any hassle and performed on par with more expensive, branded options. I was initially sceptical given K&F’s primary reputation for other types of accessories, but these batteries have proved to be reliable, cost-effective additions to my kit. Whether I’m in my home studio or enjoying a scenic hike while capturing footage, these batteries ensure my gear stays powered.
03/12/2024
Verified Purchase
A great 'compromise' in weight and capacity - very solid build
Each of the K&F Concept NP-F970 batteries weigh 291g (according to my scales) so are slightly more convenient to pack in my camera bag than their higher capacity counterparts.
With 6600 mA capacity, one of these batteries powered my high-brightness monitor continuously for almost 6 hours, without making it too cumbersome to setup & use.
Charging the batteries when exhausted is not a particularly quick experience with the provided charger, but is balanced by not heating the batteries during charging, so total life of the units should be very good, when compared to faster charging types.
I've got them to power a couple of LED wand lights, which should arrive soon, I'll update on their usefulness in a month or so.
With 6600 mA capacity, one of these batteries powered my high-brightness monitor continuously for almost 6 hours, without making it too cumbersome to setup & use.
Charging the batteries when exhausted is not a particularly quick experience with the provided charger, but is balanced by not heating the batteries during charging, so total life of the units should be very good, when compared to faster charging types.
I've got them to power a couple of LED wand lights, which should arrive soon, I'll update on their usefulness in a month or so.
01/12/2024
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