1. Cell type: Cylinder 21700
2. Shell material: aluminum alloy
3. Surface process: oxidation sandblasting
4. Actual capacity: 27000mAh

Parameters:
Input/output Type-C1:5V=3A,9V=3A,12V=3A, 15V=3A,20V=5A,28V=5A
Input/Output Type-C2:5V=3A,9V=3A,12V=3A, 15V=3A,20V=5A,28V=5A 5V=3A,9V=2A,10V=2.25A, 12V=1.5A Output Type-C1+Type-C2+OUT: 28V=5A (140W Max)

advantage:
1. Double port 140W two-way fast charge, speed experience, blind plug
2. The three ports are charged at the same time. The maximum power of the two C ports is 140W, and the maximum power of the A ports is 22.5W
3.TFT intelligent digital display color screen, charging status at a glance
4. Intelligent temperature control, can automatically adjust the power, to ensure charging safety
5.27000mAh large capacity, longer endurance, can carry on board
6. Light and easy to carry, more convenient for travel