
Jump start your car or truck using this Weego JS18 JS18-1 jump starter that features a compact design for simple portability. The 18,000 mAh lithium-ion battery provides long-lasting power, while 2 USB ports allow you to charge compatible mobile devices.
Q: when fully charged, how long does it hold its charge? how often does it need to be charged?
A: A minimal 5-hour charge of this unit gets up to 1-year of standby power.
Q: How do you charge the battery pack?
A: It has a charger for the wall or the car. I have another one and it only has a wall charger.
A: They’re about 12” long or so. They’re big enough to reach the terminals on a typical 12v car battery. We use them at my job all the time to jump start different vehicles, so as long as you have a 12v car battery to jump, you’ll be fine.
Q: Will this work on a lawn mower battery?
A: As long it is a 12V battery, it will jump it.
Q: How many mega amp hours does this hold
A: It’s 18000 mAhs.