FirstPower 4 Pack NP-F970 Batteries and 4-Channel Charger Compatible with Sony NP F970, F960, F950, F930, F770, F750, F570, F550, F530, F330 and Sony Handycams, Field Monitor, Video Light

Great price and fast charge rate. It can charge 4 batterys at a time and nice quick charge. Comes with 4 batterys with four slot capacity. It's very light in weight. It functions just as well any beyond its price range.

Good product

These batteries are simply amazing! Now I am able to light my wedding receptions at 100% power for a full 4 hours using my LED lights. No more having to plug in!!

Good price but inconsistent product. The charger often malfunctions for me and indicates that the battery is not fully charged. Additionally, the contact pin on one of the batteries pulled out after 2 uses. With these malfunctions, if my return period had an expired these would be going back. I was eventually provided replacement products so I've updated my star rating.

Very good charge capacity. The multi battery charger is large enough for larger capacity batteries, charges quickly, easy to use and easy to transport

These batteries last longer than my older NP-F950 batteries. Happy with the purchase, especially for the price -

It would not charge again after very little use. The other 3 continue to work fine so far. UPDATE 12/11/21: The vendor was very responsive to my problem and solved it quickly. So I changed my overall rating to 5 stars.

These are phenomenally cheaper than Sony's batteries. The camera time counter is not accurate using these, but they work and got me through videotaping a 2-hour performance, using professional Sony cameras, with no problem and lots of battery life to spare.