This is a brand new Dell 312-0315 battery for the Latitude D410 models. The Dell 312-0315 battery contains the highest quality Li-ion cells from Samsung. This 312 0315 battery is rated 5200 mAh and 58 Whr. There are no compatibility issues if your existing battery is rated at 4400 or 4800 mAh or a lower Whr. Simply put, more is better. And yes, this battery is probably better than your original!
All our products carry a full 2 Year warranty and every battery is charged and tested before it ships. We provide a 30 day money back guarantee if you are not completely satisfied. We are so confident in the quality of our batteries, we will pay for any and all shipping expenses if our product fails to perform in the first 30 days you have our battery.
You can expect about 2 hours to 2-1/2 hours of run time with this 312-0315 battery when new, depending on your energy use. The higher capacity battery cells inside this cartridge have an energy capacity of 5200 mAh.
