Ours Power bank only use Samsung

Lithium-Ion 3000mAh battery cells.

Input : 5v/1A

Output : 5v/1A

(can be use on new iPad)

Recycle Time : Up to 500 times

Accessories : USB to Micro USB Cable

Compatibility:

Can be use on for all 5v device like

Smartphone, all gen of iPhone mostly

Samsung Smartphone and tablet.