It seems that power bank feature works within the specs. Lii-500 delivers stable 5V at 1A or even little more. With 4 decent 18650 cells total capacity could be around 10000 mAh.
Unboxing video:
[ Ссылка ]
Lii-500 is available here:
[ Ссылка ]
![](https://i.ytimg.com/vi/o29t_imLhFU/maxresdefault.jpg)
It seems that power bank feature works within the specs. Lii-500 delivers stable 5V at 1A or even little more. With 4 decent 18650 cells total capacity could be around 10000 mAh.
Unboxing video:
[ Ссылка ]
Lii-500 is available here:
[ Ссылка ]