Disclosure: I received this at discount in order to give my honest review.
So I have semi-inherited a 2011 Van from my ex-husband, or rather I have been left with the burden in the divorce. I hate the van it literally is a giant metal yard ornament, however upon occasion I have to move the beast. Since I don't maintain it out of womanly spite and personal vendetta toward the vehicle itself it is always dead when I need to move it. Yes, I am aware this is a stupid move, no I don't plan on changing my ways for a bit, so it is what it is right now. When the dust settles on the divorce I may be more apt to look over at the big silver thing and not see any anger. Back to the subject at hand however, this big lug needs to be moved occasionally, but almost always has a dead battery. The last time I attempted a move, I had to call over for help from someone with cables and it turned into a cluster. So now I can do it myself, easily too!
The 1byone 9000 Ah 12V portable jumpstarter and powerbank that I got to review is a lifesaver. It's lightweight at around a 1 lb for the whole case with accessories. It's small right around the size or a phablet or a large cell phone only with a bit more bulk to it. It comes with everything you need to jump start a car and it's simple. I think if I am going to give any sensible gifts next christmas it will be one of these for everyone I know. They really are a great buy. If you are an avid outdoors person this could be great for your camper and things as well because we all know Murphy's law will always kick in when you least need it to. And a dead battery can leave you a stuck duck during many summer activities. Right now you can grab one of these great little jumpstarter/powerbanks at around 75$. For their dual utility and the ease of use I would definitely say this one is worth the money.
Have any questions about it message me I would love to tell you more, but don't want to bore you with specifics that you may not want.