05/12/2026
Techy Tuesday: Summertime Edition
Summer heat, humidity, dust, and power fluctuations can shorten the life of phones, laptops, routers, gaming systems, appliances, and other electronics. A few preventive habits make a big difference.
Heat protection
*Keep devices out of direct sunlight, especially in cars or near windows.
*Avoid leaving batteries in hot environments. Heat is one of the fastest ways to degrade lithium-ion batteries.
*Make sure vents and fans stay unobstructed on laptops, consoles, and desktop PCs.
*Use cooling pads or elevated stands for laptops during long sessions.
*Don’t stack heat-producing devices together (router on top of console, etc.).
Moisture and humidity
High humidity can cause corrosion inside electronics.
In humid rooms, use air conditioning or a dehumidifier.
Let devices acclimate if moving from very cold AC into outdoor heat to avoid condensation.
Keep drinks away from electronics during outdoor gatherings.
Dust and airflow
Summer often means more open windows and airborne dust.
*Clean vents and filters regularly using compressed air.
*Dust buildup makes fans work harder and raises temperatures.
*Routers especially benefit from occasional cleaning and open airflow space.
Battery care
Avoid charging devices under pillows, blankets, or inside hot cars.
If storing devices for weeks, keep batteries around 40–60% charge.
Fast charging generates extra heat; slower charging is better in very hot weather.
If a phone becomes extremely hot, remove the case temporarily while charging.
Storm and power protection
Summer storms can cause surges and outages.
*Use surge protectors for TVs, PCs, gaming systems, and networking gear.
*For important computers or home offices, consider a UPS (battery backup).
*Unplug sensitive equipment during severe lightning storms if practical.
Outdoor use tips
*Use waterproof or weather-resistant cases for phones and speakers near pools or lakes.
*Don’t use electronics on very hot surfaces like metal patio tables.
*Keep devices shaded during camping or travel.
Vehicle safety
Temperatures inside parked cars can exceed 120°F quickly.
Never leave:
*phones
*laptops
*tablets
*power banks
*cameras
in a parked vehicle for long periods.
Signs a device is overheating
*Sudden slowdowns
*Screen dimming
*Fan noise increasing
*Random shutdowns
*Battery swelling or unusual smell
If a device overheats:
*Power it down.
*Move it to a cooler area.
*Let it cool naturally.
*Avoid putting it in a refrigerator or freezer — rapid temperature change can create condensation damage.
For home internet equipment in summer heat, routers and modems usually last longer when placed:
*in open air
*off the floor
*away from windows
*away from other hot electronics