Tell us about yourself!
Just because they state 6000mah batteries it does not mean it is actually its capacity there is such thing as fake you know. If such capacity exists then how come the major manufactures dont produce it. It is most likely a fake
It would be better if you added batteries to make it portable
I dont think there is such thing as a 5000mah 18650 battery i think the highest 18650 battery would be 3000mah