The Jumper Card is the cell phone add-on that those with very poor battery life absolutely need. Cell phone batteries can be fickle and as such, they need constant attention and re-charging. The Jumper Card helps users in that cause.
Cell phones are powerful pieces of tech. When used correctly, cell phones allow us to do everything we can do on our computers but on the go, but in order for that to happen, they require a lot of power. The Jumper Card is a small portable charger that fits in the pocket or wallet and can charge any type of iPhone (old or new) and Android phone. The Jumper Card is used as a last resort measure when one may have forgotten their true charger or is desperate for a little ‘boost.'