What is the most efficient method of charging a gadget?
Worried about quick draining of the battery of your smartphone or laptop or other device? Get expert tips on how to charge the battery correctly to slow down depletion.
My Android phone came with 2900mAh battery backup, but I recently noticed the battery is depleting much faster now-a-days. I've heard there are certain rules about charging e.g. not using device while charging, only charging with the power off etc. I want to know them in detail and also the logic behind them. Also I want clear a few doubts - does frequently charging and discharging decreases the battery longevity? Is overcharging harmful? Please also provide the answer for how to make any battery (laptop, phone, camera etc.) last longer.