Description Product Description Our Website is your source of high-grade internal and external laptop batteries! This brand new replacement Li-Polymer Battery is made with high-grade cells from Samsung, LG and Panasonic to ensure maximum performance. The housing of this Battery pack is made of non flammable and very durable plastic, which is fire-retarded and nonperishable when dropped from low heights. We provide replacement laptop batteries for brands including Sony, Dell, Compaq, HP, Apple, Toshiba, and so many more.We are a distributor specializing in replacement laptop batteries. Through our direct relationships with the manufacturers overseas and logistics centers across the country, we can deliver high-grade replacement products to your door at the most affordable prices. Compatible Devices: Compatible Part Number: Additional Information: Dell Vostro 1000n, Dell Inspiron E1505, Dell PP23LB, Dell Latitude 131L, Dell Vostro 1000, Dell Inspiron 1501, Dell Inspiron 6400 0PD945, 0TD344, 312-0427 312-0467, 312-0599, 451-10338, RD850, TM777, TX280, XU937 Model: Dell Inspiron 6400 SKU: 10082 Product Condition: Replacement, Brand New Voltage: 11.1V Capacity: 4400mAh Number of Cells: 6 cells Cell Type: Li-Polymer Color: Black Size: 209.50 x 72.40 x 23.10mm (L x W x H) Warranty: 3 Months Availability: In Stock, ETA 7-10 business days