Ambrane battery

Which battery percentage? The current charge? Or the battery health? Charging the battery will raise the current charge percentage. Using and charging the battery over time will reduce the battery health, as batteries are consumables. Using a power bank will have no more or less effect on the battery health than charging the phone in some other way.

The current charge percentage and battery health are two different things. Charging increases the current charge level, while battery health gradually declines as the battery ages through regular use and charging cycles. Using a power bank does not inherently cause more battery wear than charging through a wall adapter. The charging method itself matters less than factors such as heat and charging conditions.

no, external batteries that charge your device on the go do not cause permanent damage to the internal battery of your device.

laiba169 wrote:

The current charge percentage and battery health are two different things. Charging increases the current charge level, while battery health gradually declines as the battery ages through regular use and charging cycles. Using a power bank does not inherently cause more battery wear than charging through a wall adapter. The charging method itself matters less than factors such as heat and charging conditions.

I believe that's exactly what I said on September 21st, the last time this thread was active.