Do these take the same batteries and is it worth selling the xa10 for the xa20 or HF G30or even a Panasonic 920
Hi Terry - The BP-808s from your XA10 will fit the £1299 HF G30 (which comes with the larger capacity BP-820).
I'm assuming you're in the UK? The only reason to sell your XA10, in my view, would be for 1080/50p - but I wouldn't want to give up the XA10's XLR mic inputs to get it. If you're considering the Panasonic X920, you might want to look at the £1649 Panasonic AG-AC90. Available now - with pro mic inputs, 1080/50p, and very good low light performance.