You get here quality accessories for a fraction of the price covered, one would hinbättern for Original. Supplied with a micro-USB cable are also included, and a car charger. I use these batteries for my XA 20th The battery provides enough juice for the camera, in addition to 2 * 48V phantom power for the microphone attracts and provides easily the built infrared heaters with electricity. The batteries even last a long time, much longer than expected: I had not once go to a day of shooting the battery, at the end of the day 25% remaining capacity was still displayed. The loading time is a bit long, but for me no problem.
-> Strong buy recommendation, you save a lot of money that you can invest even more meaningful, such as in other accessories.