This is a brand new Dell premium grade replacement battery. This battery replaces the original battery found in Dell Precision Mobile M4600, M4700, M4800, M6600, M6700 and M6800 WorkStation series laptops. If you're looking to get even longer battery run time, check out our
Dell Precision M6400 9 cell battery.
We use the highest quality lithium-ion battery cells and components that charge faster, last longer and weigh less than cheaper, lower quality batteries. Lower quality batteries can wear out in just a few months. Our batteries can last up to 5 years.
Li-ion batteries are not subject to the memory effect common with older battery technology. This means you can recharge your laptop any time without diminishing your battery capacity. This Dell Precision M4600 battery is typically superior to the original battery and is 100% compatible with your Dell Precision computer. The battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 2 Year warranty.
