Long-distance riders, we have found a solution to keep your smartphones from dying!
This high-quality silicone holder tightly grips any smartphone, with or without a case.
The 7800mAh dual USB port powerpack is mounted and can charge two devices simultaneously.
On a ride, you can charge your smartphone, sport camera or front light. When you’re off your bike, it becomes a portable power bank to charge your smartphone or tablet.
This Topeak product weighs 275 grams.