Disappointed !!! Battery was not in any original package and was already charged and the battery has held only one day was therefore even worse than my age. Instant email to seller written that I am totally disappointed and have also listed all the points. Seller has responded well and told me that when sending an error is undermined and that I should return the battery and that I would then also receive an additional postage. So it was now Porto and money back received. Was well regulated by the seller.