The ease of placing an order on the site is very good. The order has been confirmed immediately, but the delivery was a little long. Anyway my old battery was still usable day by day. When I ask the helpdesk about the delivery, they answered within the 12 hours and gave more than enough information; congratulations.
About the product:
The new battery works perfectly (it was worth to wait a little for the delivery). Installation was a child's game.