Dell Latitude 7480 battery capacity & backup time
Quick answer: The Dell Latitude 7480 (2017) shipped with a 42 Wh or 60 Wh battery (Dell spec). Estimated for a new 60 Wh pack at about 60% brightness: 7 h 10 min of office work or 4 h 45 min of video calls; about 5 h 40 min of office work at 80% battery health.
Factory battery options for the Dell Latitude 7480
| Option | Capacity |
|---|---|
| Factory battery | 42 Wh |
| Factory battery | 60 Wh |
Note: 3-cell 42 Wh or 4-cell 60 Wh (60 Wh also as Long Life Cycle). Source: Dell's own spec page on dell.com. Screen as researched: 14" FHD.
Across the 33 Dell Latitude models in our database, the middle value for the largest factory pack is 62 Wh; the Dell Latitude 7480's largest option (60 Wh) is below that.
Estimated backup time by workload
Estimates at about 60% brightness, on a new battery (100% health) and a typical used one (80% health). Same maths as our load-shedding backup calculator; your result depends on settings, apps and battery age.
| Workload | Typical draw | 42 Wh new / 80% | 60 Wh new / 80% |
|---|---|---|---|
| Browsing / office work | ~8 W | 5 h / 4 h | 7 h 10 min / 5 h 40 min |
| Coding / many tabs | ~11 W | 3 h 40 min / 2 h 55 min | 5 h 10 min / 4 h 10 min |
| Zoom / Teams video calls | ~12 W | 3 h 20 min / 2 h 40 min | 4 h 45 min / 3 h 50 min |
| Video editing / rendering | ~25 W | 1 h 35 min / 1 h 15 min | 2 h 15 min / 1 h 50 min |
| Gaming | ~32 W | 1 h 15 min / 1 h | 1 h 45 min / 1 h 25 min |
Planning for load-shedding? Open the calculator with the Dell Latitude 7480 and the 60 Wh pack already chosen to add your router, a power bank, mini UPS or inverter.
Replacing the Dell Latitude 7480 battery
- • Check health first: run
powercfg /batteryreportand compare full-charge capacity with design capacity, or use our battery health analyzer. - • Replace when full-charge capacity is near 60-70% of design (about 39 Wh on a 60 Wh pack) or the laptop shuts down early.
- • A swollen battery is a fire risk: stop charging it and bring it in. Do not press the case back down.
- • Buy the same capacity and part number as the old pack. A bigger factory option (60 Wh) only fits if the model was sold with it and the bay has room.
Batteries in stock for the Dell Latitude 7480
- Dell Latitude E7470/E7480/E7490 BatteryRs. 7,399
- Dell Latitude E7470 / E7480 47Wh 4-Cell Internal BatteryRs. 11,699
- Dell Latitude 7480 / 7490 / 7390 60Wh 4-Cell Battery (Genuine DM3WC)Rs. 13,799
Listings whose own name says they fit this model. Confirm the part number on your old battery before ordering.
Replacement batteries listed for the Dell Latitude 7480 in our shop cost Rs. 7,399 to Rs. 13,799 (live prices).
See the laptop battery replacement cost guide and all laptop batteries in stock. Fitting at our Hafeez Center repair bench, 30-day warranty, pay cash at the shop, by bank transfer, JazzCash or Easypaisa.
Looking for the laptop itself? A Dell Latitude 7480 is in stock from Rs. 46,000, or browse used laptops.
Dell Latitude 7480 battery FAQ
What battery capacity does the Dell Latitude 7480 have?
Dell's spec page lists 42 Wh or 60 Wh for the Dell Latitude 7480 (3-cell 42 Wh or 4-cell 60 Wh (60 Wh also as Long Life Cycle)). The capacity of yours is printed on the battery label and shown as "design capacity" in a Windows battery report.
How many hours does the Dell Latitude 7480 battery last?
Estimated for a new 60 Wh pack at about 60% brightness: 7 h 10 min of browsing or office work, 4 h 45 min of video calls and 1 h 45 min of gaming. With the 42 Wh option, office work drops to about 5 h. These are estimates from typical power draw, not measurements.
Will a Dell Latitude 7480 last through a 2-hour load-shedding?
On a used battery at 80% health with the 60 Wh pack, office work runs for about 5 h 40 min, so a 2-hour outage is covered for the laptop itself. Your Wi-Fi router still needs a mini UPS; the load-shedding calculator works out both.
When should I replace the Dell Latitude 7480 battery?
Replace it when the full-charge capacity falls to about 60-70% of the design capacity (around 39 Wh on a 60 Wh pack), when the laptop shuts down at 20-40%, or straight away if the battery swells and lifts the keyboard or bottom cover. Run powercfg /batteryreport in Windows to see both numbers.
How much does the Dell Latitude 7480 battery cost in Pakistan?
Replacement batteries listed for the Dell Latitude 7480 in our shop cost Rs. 7,399 to Rs. 13,799 (live prices). Every battery and fitting job carries our 30-day warranty. Pay cash at the shop, by bank transfer, JazzCash or Easypaisa.
Free battery & power tools
- Battery Health AnalyzerPaste your battery report — see wear, life left and replacement cost.
- Load-Shedding Backup CalculatorSee how long your laptop and Wi-Fi will last on battery or UPS.
- Laptop Charger FinderFind the right charger wattage and connector for your laptop.
- Laptop Repair DiagnosisDescribe the fault — get the likely cause and a rough repair cost.