My Laptop Started Sizzling and Smoking—What Should I Do?
My laptop suddenly started sizzling and producing smoke, so I unplugged it immediately and placed it on a stainless-steel counter. It has an internal battery, and the smoking…
lithium-ion battery
My laptop started sizzling and smoking—what should I do now?
My laptop suddenly died, started sizzling, and began producing smoke. I unplugged it immediately and placed it on a stainless-steel counter. It has an internal battery, and the…
My Samsung S25 suddenly jumped from 4% to 100%—is the battery failing?
My Samsung S25 was at 4% when I connected it to my usual Samsung fast charger. The percentage increased much faster than normal, and after roughly five minutes…
My Galaxy S21 FE battery has a strong chemical smell—should I stop using it?
I removed the back panel of my Galaxy S21 FE about a month ago and noticed a strong chemical odor coming from the battery. I opened it again…
How can I extend the battery life of my used HP EliteBook 840 G5?
I recently bought a second-hand HP EliteBook 840 G5. My previous laptop's battery degraded badly, and I'm worried it happened because I left the laptop plugged in for…
Phone suddenly overheated and showed the wrong battery percentage—should I stop using it?
I have a Samsung Galaxy A54 that has always worked normally. A few minutes ago, the screen repeatedly went black after unlocking, even though the phone showed about…
My Samsung Galaxy A54 suddenly overheated and showed the wrong battery percentage—should I stop using it?
My Samsung Galaxy A54 was working normally when the screen repeatedly went black and the phone appeared to shut down with about 3% battery remaining. After restarting it,…
Could Leaving My MacBook Neo in a Hot Car for Three Days Cause Permanent Damage?
I accidentally left my MacBook Neo inside a car parked in direct Arizona sunlight for nearly three days. I'm really worried that the extreme heat permanently damaged it…
How should I safely dispose of an old phone with a swollen battery?
I found an old Samsung Galaxy S8 Ultra that has been sitting in a drawer for several years. Its battery has swollen enough to separate or damage the…