Revive your worn out battery with a brand new Dell RY3F9 battery for the Dell Precision 7530 7730 7540 and 7740.
There are two different batteries that may fit your Precision machine. This is the smaller, 7.6 volt, 64 Whr version of the Precision battery. For the longer, 11.1 volt, 97 Whr version for 17 inch screen laptop models, go to our Dell NYFJH 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.
This Dell RY3F9 battery uses the highest quality Lithium-ion cells on the market from Samsung. Higher quality batteries last longer and charge faster than cheaper, lower quality batteries.