Neewer NP-F550 Battery Charger Set Compatible with Sony NP-F970 F750 F770 F960 F550 F530 F330 F570 CCD-SC55 TR516 TR716 TR818 TR910 TR917, Led Light/Monitor/Camera Slider (2 Pack, Black)

The batteries charge quite quickly and last just as long as the originals, really great value. I'm also quite pleased with this slim charger that uses a standard USB power supply, very convenient. You can also use the plug head of your phone charger and plug this charger's cord into the USB port, if you want to plug directly into a wall outlet. Got this set about half a year ago, till now still works so great with my LED lights, totally worry free for me to shoot outdoors. Highly recommend this!

Not the quickest charger, but these batteries are big! Two of these last a day in my SmallRig LED panel, which is ideal! Well worth the money and well made!

They do their job, but I was surprised it takes 7 hours to charge, and after a day they need recharging. I'm giving it 4 stars because the second time I charged these, the charger never showed a green light after 9 hours of charging for 2 out of the 6 batteries I bought (the other 4 batteries charged within 7 hrs). The LEDs I'm using with these batteries are working fine, maybe a problem with the charger status lights, not sure yet...

I really love the compact design and the fact I can charge it through standard micro USB. It’s also refreshing that I can charge two batteries at a time, rather than having to swap batteries and waiting twice as long. This isn’t my first Neewer purchase. In fact, I now have quite a few of their products and the quality is consistent across their range. When you consider you would pay this price for just one battery from other manufacturers, you just can’t fault it.

Some time ago, I bought a couple of Neewer 160 LED light panels. These take a load of AA batteries, and although, powering LEDs, their life is generally good, it was a pain having to bulk buy so many. Althoughg the ligfht panels had an adapter for Panasonic D16 batteries, a quick bit of research revealed these ones, which sit in place of the adapter. Several makes were available (some clearly badge-engineered or sold under different brands) but I opted for the Neewer pack of two batteries and one charger. I have a number of their products, and have always been happy with them. The whole kit is neat and prtable, and means I don't have loads of batteries rolling around in my kit bags. A good buy!

Works as described. Last time I bought a replacement battery it was £15 for one. This pack of two batteries and charger for a litter over £20 quid was great. Batteries don't seem to charge quite fully. They come up with 3 stars out of four on the battery metre of my lights. But as they're bigger capacity batteries then I'm used to they last the same amount of time as my old ones. It does take 6hrs to charge them both as the charger is powered by USB but that's fine, I just charge them overnight before a shoot. Thumbs up from me.

So far this dual slot charger for my Neewer device works just great, however I noticed you can find this item cheaper or (worse) more expensive (as if we are in a third world country haggling!!!) which begs the question: why doesn't Amazon 'bother' to do something about this? The only negative I can think is that the charger is very difficult to remove from the back of my Neewer device (I already tried twice and every single time has been difficult, as you cannot leave it on the back of the screen as apparently can destroy it). I am 'gym trained' so it should not be that difficult to remove something; yet it charged very fast and works!

UPDATE: The batteries completely discharged while in the LED lights I have. They had only been in 2 weeks. I have 5 Neewer batteries in total and i have tried them all on charge now for over 12 hrs and the lights are still Red on the charging hub. I have tried all 5 batteries and changed the usb lead also with no apparent change. However, they are actually charging as the lights work again and have a Battery meter built in. Though only 1 of the batteries appears to be fully charged, the other was only partial. For now i will mark down from 4 to 3 stars. I suspect a hardware error with the charging hub. Though it is clearly stated in the description, I missed the info where it was USB charging only. There is no info in the box regarding charge times using USB to mains charging, though having tried myself, they went from Red to Green within 2 hours. This may be due to partial charge on arrival. While a 2x slot charging hub is beneficial, the 6hr charge times from USB negates the benefit, unless you ad a plug. Not so much of a problem as most of us these days should have several around the home. Overall, it's a very light unit and the included USB cable is decent at around 60cm I'm yet to test the longevity of the battery.

I was impressed at the onset with the professional packaging! Just looks like a quality product--and it is. Compact, lightweight charger with a real bonus: USB charging! So darned tired of lugging yet another heavy transformer around convinced me to buy this immediately. I'm using the batteries for my Nanlite Lumipad, and for traveling I can charge off my laptop USB connection. I got two 2600 mAh batteries and the charger for the same price of a single Sony 2000 mAh battery.

I use it with GODOX GM 6S monitor for its light weight and it works fine.

Envoi rapide. Objet conforme. Deux batteries de bonne qualité, qui durent bien. Je les utilise sur un moniteur externe Feelworld et elles l'alimentent parfaitement, ne se vident pas trop vite. Temps de charge un peu long, donc à prévoir.

Excellent purchase

excelente recambio de baterías !! lo recomiendo totalmente