Get longer battery life with a new Dell Precision 7540 Battery. This battery also replaces the Dell original battery part number NYFJH.
There are two different batteries that may fit your Precision machine. This is the the longer, 11.1 volt, 97 Whr version for 17 inch screen laptop models. For the smaller, 7.6 volt, 64 Whr version of the Precision battery, go to our Dell P7540L battery.
We use the highest quality lithium-ion cells that charge faster and last longer. We're so confident in the quality of our laptop batteries that each one is backed by a 2 year warranty and 30 day guarantee.