DURACELL DR9706B 7.4V 1640mAh Replacement Camcorder Batteries for Sony NP-FV70/NP-FV90

I thought I'd wait for several months using the battery before commentingExcellent battery - forget 5 stars.......I give it 10 out of 10!!!I'm a Foodie YouTuber (filming in restaurant kitchens etc) and I have regularly used this battery over the past few months for my Sony CX625 and have been impressed by the huge battery life it gives; I can use it all day confidently without worries that it will run out of power.Well done Duracell for selling a quality product for much less cost than the Sony original battery.

Fantastic second battery for my Sony AX53. Perfect fit and Duracell quality/reliability. Do bear in mind that this is a 1640mAh battery and that the original might have a slightly higher capacity (my AX53 is 1960mAh) so might not last quite as long as the one supplied with the camera and you won't be disappointed.

Fits in my AX53 and charges. Same size as the original Sony battery but about 1/4 the price. It has about 10 minutes less runtime than the original at about 1h30m vs 1h40m. So with the original plus this battery you get about 3h10m recording time on the AX53

Battery not suitable for HDR-hc3e camcorder, failed reporting infolithium problem.

Great replacement battery for sony ax53. Charges and holds charge just like the sony but alot cheaper. Would buy again. Will be buying more of these in the future.

Is slightly too large for the camera battery slot.

Bought this for my Sony Camcorder,the battery that comes with it lasts around an hour and a half, the Duracell battery lasts Five hours, I am very happy with this.

Couldn't quite afford the official Sony batteries as they are eye-wateringly expensive, however I didn't want to go for a really cheap third party brand, so it was good to see, Duracell, a well respected battery brand doing their own version.So far it hasn't let me down and powers up my camcorder for more than a reasonable amount of time, so would recommend.