phone batteries

When entering the gas pump, remember to turn off your phone, never unplug your phone, or you'll have serious consequences like the young man in the clip below.

Passengers of QA380 flights of Qantas Airways, Australia are required not to find the dropped phone on the plane to avoid the risk of explosion.

Many technology industry giants in the world have been accused of abusing child labor to exploit cobalt mines, materials that make Lithium batteries for smartphones.

From the waste of discarding a wasted phone battery, the Le Hong Phong school group (HCMC) came up with the idea of ​​reusing them into flashlights.

New Korean scientists say they have found a way to turn cigarette filter heads into a series of energy-storing materials used for all devices from mobile phones to cars.

Has your phone ever fallen into a fast battery down time on cold days?

This is the material based on the electrical current generated when there is a temperature difference. Just a difference of about 1 degree Celsius is enough to create a small

The X-ray image shows the telephone battery bulging and preparing to explode due to the accumulation of gas masses like a bulging pillow inside.

Singapore and Canada scientists have found technology that doubles the capacitance of lithium-ion batteries, which are widely used in smartphones, medical devices and electric

Nuclear batteries operate on the basis of nuclear division. Many are afraid of the danger posed by exposure to radiation in their pockets. But you can be assured because the