What Battery Does a Dell Precision 7670 Take?
Dell Precision 7670
Here is the replacement battery this laptop takes.
Battery
Part numbers
DELL X26RT28— seen in 2 reportsDELL 965V426— seen in 1 reportDELL 965V43C— seen in 1 reportDELL NWDC032— seen in 1 reportDELL X26RT2A— seen in 1 reportDELL X26RT2B— seen in 1 reportDELL X26RT33— seen in 1 report
These are interchangeable OEM part numbers — any of these fits this slot.
- Manufacturer
- BYD, SWD
- Capacities observed
- 83 Wh, 93 Wh
- Voltage
- 11.55 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 8 reports.
Based on 8 independent hardware reports for the Dell Precision 7670.
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 8 independent hardware reports for the Dell Precision 7670, 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.