I purchased a different Beillen 150WH to compaire it with this outdated just one. I have a strange experience that will give me approximately a similar, 2.five several hours. The housing of Beillens I noticed it in a few dearer batteries. I also ordered a one hundred ninety WH Patona https://blackmagic-ursa-broadcast72604.iyublog.com/20154228/new-step-by-step-map-for-blackmagic-design-ursa-broadcast-g2