AC Battery Charger: Exploring its Effectiveness for Charging Batteries

[NotoriousNick]

AC battery charger?

Is there such a thing as being able to charge a battery, using alternating current, or would the sweeps invariably be ineffective in giving a charge to the battery?

 

[Redbelly98]

As you suspect, that would be ineffective. But adding a diode that conducts in the appropriate direction would probably solve the problem. (We would need to see a specific circuit example in order to give a more definitive answer.)

 

[oswaler]

I can confirm that AC battery chargers do exist and are commonly used to charge batteries. In fact, most household outlets provide AC power, making it the most common method for charging batteries. AC battery chargers work by converting the alternating current into direct current, which is then used to charge the battery. This process has been proven to be effective in charging batteries and is widely used in various electronic devices such as smartphones, laptops, and electric vehicles. However, it is important to note that the effectiveness of an AC battery charger may vary depending on the quality of the charger and the battery being charged. It is always recommended to use a charger that is specifically designed for the type of battery being charged to ensure optimal performance.