Batmax 2pcs 3900mAh NP-FV100 Battery + LCD USB Charger for Sony NP-FV100 Sony HDR-CX110, HDR-CX130/B, HDR-CX160/B, HDR-XR160, HDR-CX360V, HDR-CX560V, HDR-CX700V, HDR-PJ10, HDR-PJ30V, HDR-PJ50V

These batteries are excellent! I bought two of them to run my Sony camera for an event I was videoing; didn't know how long each one would run the cam, but was pleasantly surprised that I only needed one for the entire 2-hour show. Highly recommended!

This item is a wonderful alternative to a name- brand battery at a fraction of the cost. I love the charger that came with it, and I can keep both batteries charged having the external charger. Would recommend this product over a name - brand battery to everyone!

So the batteries are great and hold up very well. The charger is terrible. Place a dead battery on the charger and it shows 75‰ full and to only charge it partially. You have to keep plugging the battery back in after it says full in order to fully charge it. I decided to just use my original charger with these batteries.

These batteries provide plenty of recording time. I’m pleased with their stamina. I’ve been using them at a local soccer tourney this weekend, and each handles about a game and a half of recording in my Sony NEX-VG10 Handycam. (This camera doesn’t have any motorized zoom functions... motorized zoom is the biggest drain on a battery, so YMMV)The charger is also awesome. It takes a standard mini USB input. The charger also has a backlit LCD display that tells you the status of the charge.For the price I paid and the value I received, I’m VERY pleased.

Haven’t used much yet, but appears to work fine.

+ 5 stars / Both batteries were fully charged upon arrival then used in a NEX VG10 video camera at airshow filming FIFI and DOC B-29s during 2 airshow flyby individually and 2 more flying in formation. Then another couple hours of acrobatic demonstrations and all the other WWII warirds for couple hours. this was on one battery with enough left for 1.5 hours of video for a Grand opening ribbon cutting ceremony. I am guessing the battery lasted for 5.5 - 6 hours with 20% left. Very happy with the endurance and build quality of the batteries.- 1 star / The charger I cold not trust if it was functioning properly as the LED panel just flashed the whole panel instead of filling in across as the battery charge increased. I could not tell what the state of the battery was once inserted. I have just been using my OEM chargers and that works good for me.

the battery and charger are very fast recharging.

Batteries do not last as long as they should for their mah rating. Also both batteries just stopped working and cannot return because it just went past the 30 day return policy. See attached pic for what happened when they stopped working.