Canon XF-400 4K UHD High Definition Professional Camcorder with HDMI 2.0 Output - Bundle BP-828 Lithium-Ion Battery Pack, SanDisk Extreme PRO 256GB U3 SDXC Memory Card

welcome back this little review is about the duo Pro battery charger which is basically a USB charger for the Canon batteries I've got the one that does the Canon batteries but they do tend to do lots of other alternatives so at this time I'm going to use it for charging my Canon battery pack for the canon xf 400 video camera the good thing is it's much cheaper and also you don't have to worry about being near the mains so give you a little example we got a battery pack here the BP 8 to 8 battery pack which I use on my Canon XF 400 so let's give it a go so I've tried plug 8 it plug the battery in and then we'll put the USB in there you have it now in this instance it's gone to fully charged because I already charged it out but the good thing is it only uses the 5 volts USB and then it brings the voltage up to charge your your battery which is fantastic because you don't have to be in th