I bought this battery to replace the original one that offered signs of weakness ... After two weeks, this battery will be discharged soon .... So I gave my assessment on that, although very bad safe; to my surprise the vendor then contacted me and after cordial exchanges, paid me back my product. That is why I review my appreciation just to point out that the seller is someone you trust and want to settle conscious customers. I can not put more stars because the product remains what it is: made in China ....