Dell JWPFH Laptop Battery from Well Tech Battery directly, the 15 years’ exprience lion battery China factory.

We use the highest quality lithium-polymer/lithium-ion(18650) battery cells and components that charge faster and last longer than cheaper, lower quality batteries. Li-polymer cells give you longer run times with less weight. And higher quality cells mean a faster charge, longer run time and longer life. Cheap batteries can wear out in just a few months.

Well Tech's Laptop Battery for Dell XPS 15 is made of Grade A+ lithium-ION and imported TI chip, ensure battery in high performance and support longer back up time. Dell Laptop Battery is our strength products.

Model:·DE XPS 15-6C 
Voltage: 11.1 volts
Battery Capacity: 4400mAh
Battery Type: Lithium-ion
Color: Black
Useful Life: 300-500 recharges
Certifications: CE, RoHS, FCC, MSDS, UN38.3

Replace part numbers:

312-1123,312-1127,J70W7,JWPHF,R795X,WHXY3

Compatible laptop models:

DELL XPS 14 Series(All) XPS 15 Series(All) DELL XPS 17/17 3D Series(All)
DELL XPS14D Series(All) DELL XPS15D Series(All) DELL XPS17D Series(All)
DELL XPS L401x Series DELL XPS L501x Series DELL XPS L502x Series
DELL XPS L701x Series DELL XPS L701x 3D Series DELL XPS L702x Series