- Powers your JammyPack for at least 5 hours of continuous playback
- Includes USB cord for recharging the battery or your device
- Compact size - only 2 inches x 2 inches
- Remember to switch it off when not in use!
Share your thoughts
- Familiarity: I've put it through the wringer
When I really need my phone, it can be stressful as my battery percentage slowly disintegrates and I'm stuck out in the middle of nowhere. I have been living stress free after I got my JammyPack rechargeable battery. I am able to charge my Smartphone, Gopro, and Portable speaker while out on the road. The JammyPack is also very simple to use. All you have to do is charge it until all the blue lights are solid, then you will have 5 hours to charge your devices.