Buy.com has the Mighty Jump/Jump Up Portable Car-Battery Jumper for $13 with free shipping. Recharges dead battery enough to start in 10 minutes via car's DC cigarette lighter port, and features compact design, and power flow indicator switch.
Already a member? Sign in below.
Registration takes seconds! Once registered you’ll have members only access to:
- Deal Alert email notifications
- Giveaways for the hottest products
- Newsletter for events and holiday promotions
- Deal comments and discussions
- The best deal community, ever
anyone has the experience to tell us if this can be used to pump an air mattress a few times maybe at least 2 times.
^ Claims 30V, making it seem as though it has 8 x Li-Ion cells in it or a voltage boost circuit so no, it's not the right pack for pumping an air mattress assuming the pump is 12V spec'd.
I'd get an R/C toy pack with 4 Li-Ion 18650 cells in it instead, presuming you want low weight to energy density ratio for camping, or for more stationary uses a 4 or 7AH, 12V SLA battery, depending on how much current the pump draws and for how long till the mattress is inflated.