NP-F970 Replacement Battery Super High Capacity 10500mAh Compatible with Sony MVC-CD1000 HDR-FX1 NEX-FS700RH HXR-NX3 Camera and Battery with Micro USB Port, LED Indicator Light

These batteries works very well for me, no issues

These are my favorite NP style batteries as the on board LED screen eliminates the guest work and it has a higher capacity than some of the other batteries that I see. I like that the battery design shares the exact remaining voltage comes in handy as opposed to the standard LED that only gives you increments of 25% The battery life works well for wireless transmitters for a full event and also at the same time, it can be used for 1/2 of the LED lighting power used for a quarter day interview. I’d be remiss if I didn’t give props to the people that created this as the charging can be standard battery charger or you can utilize USB type C to charge them. This came in handy where we’ve have used this as a backup device charger via the USB type A output.

I’m testing these for next month I’ll try and get back on these so far hr to charge seem to be lasting but don’t know how many cycles before they lose power I’ve been running these for a week seems to be good battery what you would expect from high capacity batteries

Good for wedding photographers if you don’t end up using it for the lighting you can use it as a battery charger for your phone!!

Takes hours to charge and dies fast

Purchased 4 of these for some neewer lights and I ran a test. At full power and brightness these batteries lasted me 2 hours. They can also be used as an energy bank to charge other usb devices.

Always ready for when I need it and can see when it’s charged. Makes using it simple.

This Sony-compatible NP-F970 lithium ion battery is larger than my other NP-F970 batteries but that's because of it's extra large capacity at 10500mAh. This battery stands 3" tall as compared to my other NP-F970 batteries which are only 2½" tall with a capacity of 8900mAh. In addition to the longer running ability of this 10500mAh battery, one of its other handy features is the digital readout on the top which tells the voltage and how much charge the battery has left. Four bars indicates full power, three bars is 75% power, two bars is half power, etc. The feature that is the most useful is the fact that it can be charged without needed an additional dedicated battery charger. Instead, you can simply use the supplied micro-USB to USB-A cable and plug the battery directly into a regular USB-A wall adapter that you would use to charge your cell phone. There's also a USB-C input jack for use with USB-C wall chargers. On the opposite side of the battery from the input jacks is a USB-A output jack that allows you to charge your cell phone from this battery. This is one powerful and versatile battery that is worth its $99 price for all the features you get in addition to the extra capacity.