iPhone 8 Battery Capacity, Backup, and Charging Speed
iPhone 8 has a big battery capacity which is 2% larger than the previous iPhone 7. Apple claimed that the iPhone 8 will get 2% more battery backup than the previous model. Apple has also made big changes to the charging speed of this device.
iPhone 8 Battery Capacity and Backup
iPhone 8 has an 1821 mAh non-removable lithium-ion battery which is enough for an all-day backup. Apple claimed that the device can provide up to 13 hours of HD video or 40 hours of audio playback time on a full charge. On our heavy uses, we got about 4 hours and 50 minutes of screen on time.
iPhone 8 Charging Speed
iPhone 8 supports up to 18W wired charging which will charge this device normally. Apple advertised that Charging the device with an 18-watt charger will take up to 30 minutes to charge around 50% and up to 70 minutes to charge to 100%. Also, this device supports Qi wireless charging system.