It works like it is supposed to which is why I bought the product
I would recommend this to a friend
Rating 5 out of 5 stars with 1 review
I got this Dell Latitude D620 battery to replace my old one and found that it works like the original. It keeps the charge for at least 5 hours because I do a lot of photo editing and video viewing. On standby, it can last longer than that.Great product.