Wasabi PowerBattery for Sony NP-F730, NP-F750, NP-F760, NP-F770 (4900mAh) and Sony DCR-VX2100, DSR-PD150, DSR-PD170, FDR-AX1, HDR-AX2000, HDR-FX1, HDR-FX7, HDR-FX1000, HVL-LBPB, HVR-HD1000U and More

This batteries are good, mines are 5 years old and were working great. The next pack will be Wasabi.

I've purchased a number of Wasabi Power products in the past, and so it was a no-brainer for me when I needed some Sony NP-F series batteries for some LED video lights I purchased. I have a fairly long history with the company, and I've never had a problem with anything I've purchased.These batteries, the NP-F750s, provide a long battery life for my lights (1.5 to 3 hours) depending on which light I use. Obviously, the light that pulls more power last the shortest amount of time. They're a bit hefty, so I have to take that into account when mounting the lights on my boom poles, which could make them tip if I don't use a sandbag, but that's to be expected when you're purchasing the higher-capacity batteries.One downside, if it is a downside, is that the batteries take a long time to charge. I don't know if this is due to the charger not pushing enough amps to charge them quicker, or just because the batteries hold so much juice, but I basically had to leave them overnight to charge up fully. The other issue I had, when comparing to other brands, is that WP products tend to me a little bit more expensive. Not much, but a couple of dollars. Because I know the company and have a history with them, I felt that it was worth it to spend the extra money for the peace of mind that I have. A new customer might overlook them due to the slightly higher cost.

This is a review of the Wasabi Power Battery (2-Pack) and Charger for Sony NP-F730, NP-F750, NP-F760 and NP-F770.I've purchased a variety of other Wasabi batteries over the years... for my GoPro, a camcorder and an LED video light. In all cases the quality and performance of the Wasabi batteries has equalled or exceeded the OEM batteries and the cost is usually about half the OEM battery.This particular battery follows in that tradition. I have an LED video light that uses a Sony NP-F750 battery. A single Sony NP-F750 battery costs around $45. For about the same price I got the Wasabi battery combo. It includes 2 batteries that are the equivalent to the Sony battery plus it includes the AC Charger and an auto adapter. It works well and was way less expensive as the Sony battery.Thanks Wasabi for providing such great performing batteries at such a great price.

Was weary because of the price... but after a few uses those concerns are no more.Although I wouldn't use it in my high priced camera stuff, these batteries work great, without worry for my small battery needs.

Worked fantastic on my Atomos Shinobi!

I am coming to trust Wasabi batteries and chargers. I have a couple for various Nikon bodies that I own and they have yet to fail me. They also come with a 3-year warranty which means that six months from now, I will contact the seller and have them replaced if necessary. They seem to take forever to charge but, they take just as long to fully discharge. Worth the time, money and effort. Use them once and you will come to like them as much as I do. Highly recommended.

A different brand battery I bought would discharge without being used. I would charge them up, and then go to use the lights that they power the next day, and they would already be dead or close to it. It was insane!I bought these wasabi to hopefully replace those, and they work awesome! Just as you would hope, like normal batteries! You charge them, and if you don’t use them, they still have a charge!I can now use my LED lights when I want to.

At first these things were decent. However their lifespan is horrendous. These things were barely used (maybe 10 full charges) and now they can barely hold charges and the included charger rarely works at times.The charger will say that it's complete but when I plug the batteries into lights the lights will say there's only 50% charge or less. You can try charging them again but it won't help as the charger just shows they are charged. If you try using them anyways, they'll die pretty quickly.Maybe I got a bad batch? I'll update my review if the company sends replacements for me to test.