This is a cheap way to replace your battery without spending a high price for the battery brand that originally came with your laptop. Like a mention before in another Superb Choice product, this brand offer a very good quality for more than half of the price of most brand name products. I am always happy with my purchase. This battery is very good and perform just as great as the one that came with my laptop. The only thing i didn't like about my replacement is that by accident i ordered the one that raise your laptop, but again, it was my mistake.