Hako Laptop Battery for Samsung R428 R430 R439 R429 R440 R466 R467 R468 R470 R718 R720 R507 X 360 Series, Replace Part Number: Aa-Pb9Ns6B Aa-Pl9Nc6W Aa-Pb9Nc6B

It's total waste of money. I have purchased this product but I am totally disappointed by the quality. There is hardly any backup provided by the battery. It doesn't even last 15 mins of backup time even after full charging. This product is of no use to me now and I regret that I have ever purchased this product by my hard-earned money. The product is out of replacement window and I really don't know how can I get a working replacement? As I feel I have been cheated I am writing this review to help everybody beware of this product.

Not a good quality product. The battery did not work for even a month. Customer care number which Amazon provided also not responding.

Working in good way.Three hrs of backup in a single charging