How To Check Phone Charging Speed. Answer 1 of 7. If youre using an iPhone youll have to do with the extra complication of dongles which add additional hassle and potentially futz with the charging speed themselves.
On an iPhone 12 pro max iPhone 11 pro max iPhone X iPhone 8. To take advantage of the handy fast charge capability you need a compatible USB-C power adapter and a Lightning to USB cable which is currently manufactured only by Apple and priced at 19 a pop for a 1-meter version or 35 for a twice as long 2-meter variant. Every phone manufacturer these days touts the charging capabilities of its high-end devices.
Measure how fast is your battery charged with selected charger and charging wire or wireless source.
Especially confusing as it is very dependent on the cablebrick you use. All iPhones from the iPhone 8 onwards support fast charging. App very easy to use plugin charging cable and start testing. Some fast-charging protocols can be up to 20V The amount of power your cable can carry is determined by the size of the 2 power wires inside a standard cable is 28 gauge and is capable of about 5A this is the standard charge rate.
