User manual for Mi 50W Power Bank 20000 (model PB2050SZM), covering specs, charging, safety, and anti-counterfeit verification.
This is the user manual for the Mi 50W Power Bank 20000 (model PB2050SZM), a high-capacity portable charger with a 20000mAh lithium-ion polymer cell. It includes instructions for charging, discharging, safety precautions, and anti-counterfeit verification via www.mi.com/verify. The device supports up to 50W output and has multiple ports including USB-A and Type-C for versatile device compatibility.
Safety features include overcharge, over-discharge, and overheating protection. The manual advises proper charging methods, avoiding heat buildup, and not using the device with children. It also includes regulatory compliance information and WEEE disposal guidelines.
| Model | PB2050SZM |
|---|---|
| Cell Type | Rechargeable lithium-ion polymer cell |
| Cell Capacity | 20000 mAh 3.7 V 74 Wh |
| Rated Capacity | 12000 mAh (5 V/4 A) |
| Operating Temperature | 5°C to 35°C |
| Item Dimensions | 15.35 cm × 7.35 cm × 2.75 cm |
Scratch the anti-counterfeit coating and enter the security code on www.mi.com/verify.
Approx. 11 hours with a 5 V/2 A charger, 6.5 hours with a 18 W charger, or 4.5 hours with a 45 W charger.