DELL Inspiron 1520 1521 1720 1721 Vostro 1500 1700 Battery Replacement is rated at 11.1Volts, 7200mAh with 80WHr rating. Compatible part number: 312-0504, 312-0513, 312-0518,312-0520, 312-0575, 312-0576, 312-0577, 312-0589, 312-0590,312-0594, 312-0595, 451-10476, 451-10477, FK890, FP282, GK479, NR239, GR995, KG479, NR222, TM980. The DELL replacement laptop battery is made using the highest quality cells available and utilize all of the proper logic boards, thermal protectors, thermistors and circuit breakers to ensure the highest levels of battery safety, reliability and efficiency,100% Original Manufacturer Compatible; also having the products liability insurance to ensure the quality of our batteries, you can have completed confidence on our products and rest assured to purchase with us! Check the sales rank, we sold many of this item every day, buy with confidence! Laptop Battery for Dell Inspiron 1520 1521 1720 1721 Vostro 1500 1700 Series
