As indicated in the title, this article is right for me, good finish, complete (charger + car charger-handy on vacation) Is perfect for my camcorder Sony HDR CX220. Recognized battery without problems, Autonomy is perfect (for now). I chose this article first for its price, very competitive with prohibitive tariffs of Sony, I'm not disappointed, good value for money.
I'll see a longer service life and according to the result, I think buying an extra battery.
Good to know: there is a Lithium ion battery, so above all, avoid the old reflex to discharge the battery at first use! On the contrary, we must charge the battery before first use and avoid the discharge less than 20% otherwise it loses autonomy.