Product works as described. Cable is a little long but minor issue.
Well made, convertor is regulated to 8.1v, and draws about 1.3amps from my powerbank. I use it on HXR-NX80 Sony camera and it is perfect for field work. I have a FV100 battery on the camera and also runs this power cable with a powerbank for almost unlimited continuous recording time. Fast shipping from seller too!