Captain! We need more power!
Looks smaller than the 7 lb yellow one.
Looks interesting, I don't know much about electronics but it's got 46 more watt hours and weighs about 2lbs more...
The yellow one for reference https://www.amazon.com/gp/product/B01AFLNSI4/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1
Theoretically, how many charges would this be good for?