I see that the battery ref numbers have changed on the HI. Does this mean that I will not be able to use my extra backup batteriee from my old XL1
Ray

The older BP-915, 930 and 945 will all work fine on the XL H1, but you won't get nearly the same endurance out of them as you can with the newer BP-950G and 970G. The new battery models last forever and a day. Well, at least a day. Welcome to DV Info Net,

Thanks Chris. The H1 arrives next week.
Ray Joyce