63Wh RJ40G Replacement Battery For Dell Latitude 5420/5520 & Precision 15 3560 Laptops – 4-Cell

Is your Dell Latitude or Precision not holding a charge like it used to?

This could be your fix.

It's a brand new, 63Wh (3941mAh) replacement battery, compatible with a ton of Dell models including the Latitude 14 5420, 15 5520, and Precision 15 3560 series (check the full list below!).

It's a 4-cell, 15.2V Li-Ion battery with A-grade cells, good for around 300-500 charge cycles.

That should get you about 1.5 to 3 hours of use, depending on what you're doing.

Make sure to double-check your model number (like RJ40G, 01K2CF, 075X16, WY9DX) before ordering.

It's black, unbranded, but brand new and ready to power you up.