20000mAh 30W Fast Charging Power Bank
Fully Upgraded-Smaller Size, Larger Capacity
Support Fast Charge for All Apple Devices with the Ultimate
Maximum Power PD30W/27W/20W/18W
Fast Charging Upgrade, Widely Compatible with Fast Charging Protocols
Support fast charge for both mobile phones and tablets
30W Fast Charge for Recharging, Fully Charged in 4.3 Hours
Fast charge for both charge and recharge
20000mAh, the Best Choice for Your Trip and Business Travel
100% true large capacity
Charge the Mobile Phone and Recharge the Power Bank with the Same Cable
Type-C/Micro USB/Lightning input port
All Three Output Ports Are Fast Charging Ports
Charge 3 devices at the same time
Your Best Companion on the Plane
Comply with international air transport standard
LED Intelligent Digital Display
Allowing you to know the charging status throughout the process
Small Current Mode
Charge low-current devices such as Bluetooth headsets and bracelets
Double press the battery level check button on enter the low current charge
Press the battery level check button to exit the low current discharge mode
Use More Intelligent Chips
10-layer protection throughout the charging process
Low-temperature Fast Charge
Smart Chip/NTC Temperature Control/Not Getting Hot During the Recharging Process
Certified by International Safety Standards
Obtained the following safety certifications
Package List
Specifications
FAQ:
Q:①Battery Capacity
Also known as the cell capacity, it refers to the capacity of the cell of the power bank
②Rated Capacity
It is defined as the minimum capacity output permitted by the manufacturer under laboratory conditions. The rated capacity determines how many times the power bank can charge a device.
A: Why is the difference between the battery capacity and the rated capacity? Is it an overstatement?
Q: Not. There is a difference due to the energy lost during the charging.
Digital devices cannot be charged with a cell voltage as low as 3.7-4.2 V, unless the voltage is stepped up to 5 V. Energy loss occurs during the step-up, as well as due to the resistance caused by power transmission through cables and ports.
