Recent content by FoneFill

Some phones are capable of drawing more power than the stock charger is capable of supplying. Some phones will draw up to 1.5A when paired with a charger capable of supplying it. By design, the power management chip in your phone won't let the battery accept more current than it can handle. So...

A lithium-ion battery is spec'd to have a certain number of charge/discharge cycles, based upon the charging current. Higher currents have the effect of reducing battery life. Having a weaker charger limits the current, and how fast the battery can charge, therefore extending the life of the...

There doesn't appear to be much available for consumer 20W chargers. Which one are you currently using? -Charles FoneFill Restaurant Phone Chargers