There is neither in the delivery, yet complain about the article. Is what seems important to me (except that the device is not damaged by the use of a non-original part) that fits the continuous power. Nothing more annoying than when hardly charged, the possible use is already coming to an end and one at worst, missed the best snapshots. This battery is (according to the previous use time) the original 'Nothing for', ie everything is OK! PS. The original equipment manufacturers (Canon This is particularly emphasized) is alerted to the 'hazards' with non-original batteries. Assume that these notes only a pure 'marketing' action is to bring the customers to the orignal with about twice the price (and thus probably 'win') to acquire. Hope that I'll never be disappointed or even make no negative experiences later.