New Book Power Bank Real 4500mAh Capacity
Parameters:
1. Capacity: 4500mAh capacity.
2. Output: DC 5V, 1A + 2.1A dual USB.
3. Input: DC 5V,1A.
4. Cell type: New grade A cell 18650*4.
5. Loop life:≥ 800 times.
6. Shell material: Aluminium alloy.
7. Dimensions: 110*65*18mm, net weight: 195g.
8. Scope of application: Cell phone, tablet pc, mp3/mp4 etc..
9. Colors available: Black, white, pink, blue .
10. Full accessories with 4 connector cable .