Q: Why the battery capacity is 20000mAh, but the rated capacity is 12000mAh?
A: Because the input voltage of devices such as mobile phones is 5V. Inside the power bank, the original 3.8V will be boosted to 5V before output.
So the output capacity is 7400mAh ( 3.7V*20000mAh/5V=14800mAh).
There will be energy loss in the step-up and step-down process, and the energy conversion rate: more than 75%.
Finally, the rated capacity is about 12000mAh. (14800mAh*75%=11100mAh).
Similarly，battery capacity is 10000mAh，the rated capacity is 5800mAh
20000mAh Large Capacity
Impressive 22.5W Ultra-Fast Charging
Fits Neatly in One Hand
Smaller size, huge capacity, travel-friendly
Glare Electroplating Process, Ravishing Texture
NCVM vacuum plating process makes it bloom with a transparent and colorful luster, which enhances the details, color combinations and grip
3X Accelerated Speed, Move in Full Power
Compatible with SCP, PD, QC, FCP, AFC mainstream protocols, charges mobile phones and mobile power banks fast
20000mAh large capacity
Custom made high-density cells
3 Port Simultaneous Charging, Juice Up Fast
Multi-output design, charge up anytime anywhere
Temperature Check, Charge Without Worries
NTC temperature sensor intelligently detects the temperature of the power supply. When temperature reaches the set value, it auto-adjusts power output, effectively controlling temperature rise for max. safety
Clearly See Remaining Battery Level
Has a digital display that clearly shows the remaining battery level
Authoritative Safety Certified
Complies with the national quality and safety inspection standards
1、One Button: One click for battery level check
2、Exquisite Texture: Feels snug and smooth in the hand
3、Electroplated Edges: Simple and elegant, enhanced texture
Catch Flights Not“Feelings”
Complies with IATA standards, so catch your flight worry-free.
Multiple Color Choices
Black White Blue Purple