This 9 Cell battery is exclusively designed for the.Dell Studio 1745 1747 1749. Replace part number N856P U164P M905P U150P. It lets you take your computing with you at home, office, on the move or at school. We guarantee our products will exceed expectations and deliver the best product quality performance. All of our batteries comply with ROHS and CE quality testing standards. We have liability insurance coverage for any product damages up to $3,000,000 USD so you will feel at ease with buying from us. We understand the annoyances of dealing with defective products, thus we make sure to offer only the best products available. Buy with Confidence!
