-Voltage: 20V -Charge current: 4A -Charge 20v 2.0Ah battery in 30 mins -Charge 20v 4.0Ah battery in 1hr

-Voltage: 12V -Charge volts: 220v-240v - 50/60Hz -Charging Time: 2 Hr

● High-Speed Charging:    Fast charge your iPhone 8/X/XR/XS/SE/11/12/13, iPad, AirPods, Apple Watch, Android Smart Phone, Switch, Wireless Earbuds and other compatible devices ● USB Power Delivery:    Next-generation, future-proof fast charging technology that charges your phone or tablet at up to 20W ● Compatible with multiple fast charging protocol:    Support PD2.0, PD3.0, QC2.0, QC3.0, FCP, Apple 2.4 and BC1.2 protocol ● Safe & Reliable:    Built-in Mechanism of Over-Temperature Protection, Over-Voltage Protection, Short-Circuit Protection and Over-Current Protection protect your device and your safety ● Compact & Portable: