Heh ... I wonder how much extra sales a store could get by supplying a precharged spare battery with an order (you need one anyway, right?
).
Alternative: unbox, place battery to charger, pretend you get delivery in a couple of hours, take the sum you'd be willing to pay from wallet/purse and put that on the window sill, when the battery is charged put everything back to box, unbox, and start enjoying a the benefits of a precharged battery, fondle cash and put it back to wallet/purse (a transfer to your own account should work too and is more convenient and safe
). Of course this assumes that there is a tidy sum handy to make it worthwhile, which might be unrealistic given that you have just spent a lot of money, so you might have to accept an IOY or check from yourself