Backup power system Build a power system that backup your mobile media devices. We put lot of energy to build bike lights that capable of or with power system capable of supply backup power to other mobile devices like mobile phone, bike computer and MP3. That’s already something trendy that we cannot stop but welcome. And we think that’s a good thing if we can get bikers out with a backup battery. USB charging cable Go to USB. Yeah, same reason why we build a backup power system for mobile devices, just like mobile devices, USB is another inevitable trend we give a big hug. Most of new bike lights, we tried to get them with a USB charging cable, so everyone can charge the battery pack while you browse internet. And anther advantages of the USB port its use our battery of bike light to charge your mobile phones or other devices in emergency. How to charge the USB bike light? This LED USB bike light is with two port for input and output. The micro USB port for charging integrated battery of this bike light; the standard USB port makes it a portable power pack for any mobile devices with 5V voltage and Android ports. Both port is with 5V voltage and protected by a rubber cover. Thus before charging, you need to take of f the cover and use a charging cable. You can use the one we sent within the full kit, or any cable with your mobile phones or other mobile devices could do the job. So Click the "Add to Cart" button above Now for Free Shipping and start a safer ride Today!
W**.
This a great accessory for the vomlight headlight
This a great accessory for the vomlight headlight. For the price of the headlight though I kinda feel like it should be included. But regardless, if you have the vomlight headlight and you ride with your phone then just get this, you will eventually really need some juice on your ride and this will be there to save the day....unless you need it at the same time as your headlight, then your hosed.
J**F
Solve many problem!
I paid for this myself. All the bike light 8.5v batteries I have can now power/charge usb lights and charge cellphones.. this solved numerous camping problems we had. Using this adapter you can run that usb light directly from an 8 cell 8.4v battery for an ultra long ride, day or night. Love it. Have 3 now.
A**R
Defect.
This item does not work at all as described. The light quit working after a hour of use. Even with fully charged battery it won't work
I**C
Product works great
Product works as described. Glad I purchased it. Thanks! I received this product in exchange for a review.
Trustpilot
1 day ago
2 weeks ago
