i want a new AEG how bout this one?

its been awhile since ive been on the forum and its been awhile since ive played but i wana get an AEG now cuz the gas blowback is too much trouble and maintainance , and propane smells like *** anyways this is the gun ive been lookin at gettin its a little pricy but im waiting for my taz return ive never delt with an AEG so wat kind of battery and charger should i get and wat do u guys think of this gun

http://shop.ehobbyasia.com/aeg/vfc/vfc-sr16e3-iws-14-5inch-electric-airsoft-rifle-w-hard-case.html
if i get this rifle should i get the battery and charger from them or from a place not overseas ?
and wat r the different batteries?

It looks like a good gun with 8mm enhanced precision gearbox with professional steel bushings, steel gears, Durable Polymer Carbon piston which material is also the same as the Glock pistol frame and ball bearing spring guide.
but I have not used one of this brand.

yea the battery they recommend for it is up to 12V Ni-MH / 11.1V Li-Po ,fit battery pack crane stock (Nickel / Li-Po)
any brand name or particular battery that works the best , any idea which websites have good deals?