Igaro S1 Pro - Dynamo Hub USB Power Converter

The worlds highest performing USB power converter. Use the Igaro S1 Pro with any standard 3W dynamo hub and charge your USB devices on your next Audax/Randonneuring challenge, round-the-world tour or commute to work.
The S1 Pro extracts every milliwatt of power out of the dynamo hub and does so at maximum efficiency, regardless of speed and riding volatility. The result is maximum charging and minimal resitance.

The power is buffered into super-capacitors with 60 times the capacity of those found in high-end dynamo lights providing 4 minutes of standby power. With two USB-C ports designated for primary and secondary roles, power is first delivered to a phone or GPS and then surplus power is typically output to a power-bank.

With an all-metal body doubling as an accessory bar and IP69 waterproof rating, the Igaro S1 Pro is made for long and steady use thoughout your round the world tour, or many commutes to work. It works at any speed, generates no heat and comes with a 5 year international warranty. Best practice is to keep the USB ports as dry as possible to minimize their corrosion.

Relevant Dynamo Blogposts: Dynamo Basics | Charging w/Dynamo | NextGen USB Charging

See ALL Igaro-UK Products HERE

Igaro S1 Pro Instruction Manual HERE