Non-removable

– The Xiaomi Mi 11 battery is a high-capacity Li-Po 4600 mAh, non-removable battery.
– It supports fast charging with 55W wired, PD3.0, and QC4, and wireless charging at 50W, with a claimed 45-minute and 53-minute charge time, respectively.
– The battery is designed for the Xiaomi Mi 11 model and is compatible with 10W reverse wireless charging.
– It comes with a 90-day warranty for original batteries, and users are advised to charge it for at least 3 to 4 hours before the first use.