USB A_C Accessory Adapter (DC-DC Converter) (10-90V, 5V 3A Max)

Great to have the ability to charge off of my bike! Works great. I no longer need to woory about my powered tire inflator needing a charge.

Only one of two ports worked. Same one on Amazon goes for $11 and has horrible reviews.

Return is too much of a hassle.

Going to find another alternative.

Perfect. Just plug-n-play to my second battery. Tucked everything into the 2nd battery bag.

Works good

LOVE IT! This is the second specialty e-bike device I've ordered from Electric All Wheel. Just like the first, this one is perfect for my application. Quickly, easily and conveniently adds 2 USB ports to my e-bike. I'll order another to add USB charging to my big external battery.