Dell YFDF9 Battery (4 Cell) This Dell YFDF9 battery replaces the Latitude 13 3340, E3340 and 3340 Education series laptops. It also replaces the original Dell battery part number YFDF9. Additional part numbers are listed below. This battery contains the highest quality Li-ion cells on the market from Samsung. This battery is rated 5200 mAh or 58 Whr. This is the highest rating available for a 6 cell battery pack. The higher the mAh rating, the longer your battery will run before it needs to be recharged again. This battery will be compatible with batteries rated at 4400 or 4800 mAh capacities while providing up to 20% more run time.
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, even if it is not our fault. Tech Specs Xtend brand; 7.4 Volts; 4400 mAh runs longer than 4400 mAh batteries; 4 Cell Li-ion; Samsung (South Korea); Black; 2 Year Warranty; 30 day full satisfaction guarantee; 300-500 recharge cycles; You can expect about 2 hours to 2-1/2 hours of run time with this Dell YFDF9 battery when new, depending on your energy use.
If you are looking for even longer battery run times, check out our extended run Latitude 3340 battery. Replaces these
Dell battery part numbers: 3340 YFDF9 YFOF9 451-BBJB 5MTD8