What Battery Does a Dell Latitude E7270 Take?
Dell Latitude E7270
Here is the replacement battery this laptop takes.
Battery
Part numbers
DELL MC34Y51— seen in 12 reportsDELL NJJ2H— seen in 2 reportsDELL 1W2Y264— seen in 1 reportDELL 1W2Y268— seen in 1 reportDELL 1W2Y269— seen in 1 reportDELL 1W2Y26A— seen in 1 reportDELL 1W2Y26B— seen in 1 reportDELL 1W2Y26C— seen in 1 report
These are interchangeable OEM part numbers — any of these fits this slot.
- Manufacturer
- SMP, LG, Samsung SDI, BYD, Panasonic
- Capacities observed
- 55 Wh, 42 Wh, 62 Wh, 55.7 Wh
- Voltage
- 7.60 V
- Chemistry
- Li-poly
This model legitimately shipped with multiple capacities in this slot — match the Wh rating on your existing battery’s label.
Based on 33 reports.
Based on 33 independent hardware reports for the Dell Latitude E7270.
Before you order: check the part number printed on the label of your current battery against the numbers above. Vendors frequently ship different battery suppliers — or entirely different capacities — under the very same model name, so the printed part number is the only way to be certain of a fit.
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How we know
This answer is derived from 33 independent hardware reports for the Dell Latitude E7270, of which 100% agree. We publish a model only when the reports agree overwhelmingly.
Check it yourself
On Windows, open a terminal and run powercfg /batteryreport, then open the generated HTML report — it names the battery’s model and part number. On Linux, run upower -i /org/freedesktop/UPower/devices/battery_BAT0. On any laptop, the surest method is the label printed on the battery itself, visible once you remove the back panel.
More Dell laptops
Battery part numbers derived from linuxhw/DMI, licensed CC-BY-4.0.