Sirstinky
(Sirstinky)
21
I know the cell can take it, there’s just no on board charging that can/ will.
Sirstinky
(Sirstinky)
22
I just imagine a flashlight that can power a laptop, etc 
HiramTse
(Hiram Tse)
23
Maybe this kind of product can fit you. Huge powerbank 60000 mah with 2 lights.
If too big, you can also try a Cuktech powerbank.