Using a laptop on the lap or any soft surface can block vents, shorten the device’s life, and may lead to a breakdown. This concern is echoed by Nina Plastinina, who leads the Electronics category at the MTS retail chain, as reported by DEA News. The message is simple: keep airflow clear and the machine cool to protect performance and longevity.
Experts also stress attention to the network charger. Each wire is built to carry a specific voltage, and operating a notebook with an improper power source can cause voltage fluctuations that degrade performance. The best practice is to use the charger that was designed for the device and recognized as the original or a validated replacement, avoiding third‑party adapters that may not match the required specifications.
Regular cleaning of the laptop is another key maintenance step. Dust buildup can insulate heat and impair cooling, so it helps to vacuum the exterior surfaces or use a soft, lint‑free cloth for routine wiping. A more thorough cleaning, including internal dust removal, can be considered once a year, ideally performed by a qualified technician if the user is unsure about disassembly.
Battery health deserves ongoing attention. Most modern notebooks are designed for a limited number of full charge cycles, often around one thousand, after which capacity gradually declines. Constantly leaving the laptop plugged in can contribute to wear, so alternating between charging and unplugging helps extend life. Battery health can also be supported by avoiding extreme temperatures and by replacing the battery when its performance drops noticeably.
To maximize battery longevity, recommendations frequently suggest maintaining charge levels within a practical range, such as around 20% to 80%. This approach can reduce the number of full cycles and preserve capacity over time. Practical charging habits, combined with proper cooling and careful power management settings, can noticeably extend usable life between replacements.
Historically, some sources reported that certain small MacBook models faced repair limitations, but such policies vary by region, model, and service provider. Consumers should consult official manufacturer guidance and authorized service centers for the latest information on repair eligibility and coverage. [DEA News, cited on source attribution ]