Premium 87Wh Battery: This battery dell e6410 is a dell e6410 battery 9 cell that also functions as a dell e6410 battery 9 cell. It is compatible with dell inspiron 6400 battery, dell laptop battery pt434, dell latitude 6400 battery, and more. Compatible for Part #: 312-0748 312-0749 PT434 NM633 KY265 KY266 KY268 KY477 PT437 PT436 PT435 FU268 FU272 FU274 FU571 MN632 MP307 MP303 Extended Battery Life: With a capacity of 87Wh, the e6410 extended battery can last more than 5 hours, making it suitable for long workdays or travel. It is compatible with e6500 battery, e6510 battery, m4400 battery, w1193 battery, and more. Compatible for Latitude E6400 Latitude E6500Latitude E6400 ATG Latitude E8400 Latitude E6410 Latitude E6510 precision M2400 precision M4400 (Digital Certification) Easy Install: This battery dell e6410 is easy to install in your laptop. It is compatible with a range of laptops including the battery for dell e6510, battery for dell latitude e6510, battery for latitude