DELL
DELL 46W NNF1C Laptop Battery for XPS 13 9365 2-in-1 2017
46Wh lithium-ion replacement battery for the Dell XPS 13 9365 2-in-1 2017 series, rated at 7.6V with four premium cells and CE/RoHS certification
- CompatibilityCompatible with Dell XPS 13 2 in 1 9365 XPS 13 9365 2-in-1 2
- Battery TypeLithium-Ion
- 46Wh capacity keeps the XPS 13 9365 running longer
- Lithium-Ion chemistry with no memory effect preserves usable capacity
- 4-cell premium-grade construction delivers reliable daily power
- CE and RoHS certified for safety and environmental compliance
- 6V output matches the original Dell specification exactly
Replacement Battery for Dell XPS 13 9365 2-in-1
This 46Wh lithium-ion battery is built for the Dell XPS 13 9365 2-in-1 2017 series. It uses a 4-cell configuration rated at 7.6V to match the original electrical specification. The pack is CE and RoHS certified and carries a one-year warranty. It restores mobile runtime for owners of this specific ultraportable convertible.
Thermals Noise and Power Draw in Normal Use
Lithium-ion chemistry produces no audible noise and generates minimal heat during typical charging and discharging cycles. The integrated circuit board manages voltage regulation and overload protection without active cooling. Power draw follows the laptop's own power-management profile, so the system controls thermals exactly as it did with the factory pack.
Upgrading from a Degraded Original Pack
This unit replaces a worn-out or swollen factory battery that no longer holds a useful charge. The jump is worth it when the laptop shuts down unexpectedly, reports a permanent capacity loss, or cannot run unplugged for a reasonable session. It is not for buyers who need a higher-capacity design than the original 46Wh form factor allows.
Highlights
- 46Wh capacity keeps the XPS 13 9365 running longer
- Lithium-Ion chemistry with no memory effect preserves usable capacity
- 4-cell premium-grade construction delivers reliable daily power
- CE and RoHS certified for safety and environmental compliance
- 6V output matches the original Dell specification exactly
Specifications
| Compatibility | Compatible with Dell XPS 13 2 in 1 9365 XPS 13 9365 2-in-1 2017 series |
|---|---|
| Battery Type | Lithium-Ion |
Questions about this item
How do I install the 46Wh NNF1C battery in my Dell XPS 13 9365 2-in-1 2017, and which step is often missed?
Remove the bottom case screws, disconnect the old 4-cell pack from the motherboard connector, fit the new 7.6V unit, reconnect the cable, then reassemble; many forget to run three full charge cycles before relying on the reported capacity.
What replacement will this 46Wh lithium-ion battery need after extended use?
The pack itself is the replaceable item; once its runtime drops below usable levels you simply swap in another compatible 4-cell 7.6V unit for the XPS 13 9365 series.
What limit appears first during sustained heavy load on this 46Wh battery?
The 46 watt-hour capacity sets the runtime ceiling; under continuous high draw the charge depletes faster than the 7.6V output can sustain peak performance, forcing the system to throttle or shut down.
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