CHARGE ON THE GO: You never have to stop for an outlet again! When your smartphone or tablet start losing charge, just pull your Crave portable battery charger out of your pocket or bag and recharge it in no time. COMPACT & PORTABLE: Our portable charger is not only powerful, it fits in the palm of your hand, your pocket, or your purse. Small and lightweight, you can take it wherever you go and never run out of power.