Should I Unplug My Laptop at Night if My Apartment Has Unsafe Wiring?

September 10, 2026 4 answers
Asked by MellowPine47
My Dell laptop was recently repaired, and since then its battery has barely held a charge, so I usually have to keep it connected to the charger. The electrical wiring in my apartment also seems unsafe: there are frequent power cuts and I've noticed burnt cables around some outlets. Should I shut the laptop down and unplug it whenever I'm not using it, or is it safe to leave it connected? Could unplugging a powered-off laptop cause any problems when the battery is already failing?

Answers

OrbitLemon3
A UPS can help protect the laptop from brief outages and voltage fluctuations, especially if you need it running continuously. Itโ€™s useful protection, but it isnโ€™t a substitute for repairing unsafe building wiring.
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QuietHarbor62
Unplugging the laptop while itโ€™s shut down wonโ€™t hurt it, even with a weak battery. The battery itself may simply be old or may have been damaged during the repair, so ask the repair shop to check it. If itโ€™s swollen, unusually hot, or physically pushing against the case, stop using it and have it removed or replaced.
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NimbleCactus5
Since the battery now needs constant charging immediately after a repair, Iโ€™d take the laptop back to the shop and ask them to diagnose whether the battery or charging circuitry was affected. Until the apartmentโ€™s wiring is inspected, avoid leaving the charger connected unattended.
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CopperSky8
The wiring problem is the urgent issue here, not the laptop. Burnt cables, damaged outlets, and repeated power failures can create a serious fire hazard. Stop using any visibly damaged outlet or cable and have a qualified electrician inspect the installation. If you rent, report it to the landlord or the appropriate local safety authority.
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