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Dar es Salaam, Ilala, 52 min ago
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3rfnd Battery for Dell Latitude E7450 and E7440
47Wh
Output Energy
Lithium Ion
Battery Type
1
Number of Cells
Store address
Dar es Salaam • Ilala
Aggrey and Msimbazi Street kariakoo
By Calling or SMS Via Whatsapp
Closed now
• Mon - Sun, 07:00-20:00
The Dell Latitude E7440 and E7450 laptops share the same battery specifications. They use Lithium-ion batteries with voltages between 7.4 V and 11.4 V, depending on the cell type. The two most common capacities are the 47 Wh (4-cell) and the 54 Wh (6-cell) options.
Battery Options
4-Cell Battery (47 Wh):
Voltage: 7.4 V
Capacity: 6350 mAh
Part Numbers: 34GKR, 3RNFD
General Specs & Performance
Battery Type: Rechargeable Lithium-ion (Li-ion) or Lithium Polymer
Lifespan: About 300 to 500 charge cycles before capacity degrades
Run Time: Roughly 4 to 8 hours, depending on screen brightness and your specific apps
Charge Time: About 2 to 3 hours for a full charge when the laptop is idle
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
