Baseus 140W Power Bank 24000mAh Fast Charging Portable Battery Charger 3 Output Ports for iPhone 16 Pro Max Notebook Tablet

Q&A

Q: Why the battery capacity is 24000mAh, but the rated capacity is 13680mAh?

A: Because the input voltage of devices such as mobile phones is 5V. Inside the power bank, the original 3.7V will be boosted to 5V before output.

So the output capacity is 17760mAh ( 3.7V*24000mAh/5V=17760mAh).

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 13680mAh. (17760*75%=13320mAh).

Digital display 140W Power Bank

1.Up to 140W Output, for Laptop Charging

2.Compatible with Multiple Protocols

3.Charge 3-devices Simultaneously

Rapidly Energize Your Devices

Fast charging laptops on the go

Dual-laptop simultaneous charging

Superior Compatibility

A Powerful Boost

1 Times for Macbook pro
2.3 Times for iPad Pro
4.1 Times for iPhone 15 Pro Max

Portability, Second to None

Share Your Power & Passion

Simultaneous charging for up to 3 devices

For Emergency Charging

Power supply for electrical appliances and smart devices

Output & Input Power

Mastering the Situation

Intelligent digital display for important charging information

Baseus Cooling Technology

This power bank uses nanotechnology and dissipation s infrared resonance effect to increase heat dissipation speed

8 Safety Protections