Hand-crank charger — phone without power

When everything is empty, your arms are not.

Power outage, day 2. The ONE-LIGHT is still shining — but the phone is dead, and so is the router. This is exactly the moment for the crank: you turn it, it wakes up, you make that call that matters.

• No batteries, no pre-charging: it can sit in a drawer for ten years and it will still work
• A few minutes of cranking = enough to turn on a dead phone for a call or a text
• Direct wired connection, cable included
• Compact and lightweight: for the glove box, the hiking pack, the 72-hour kit

Let's be honest

This isn't a pocket power bank. It's slow, it's mechanical — and that is exactly why it's reliable. The tool for the worst-case scenario, the one that doesn't need to be charged to work.

The 72-hour trio

The ONE-LIGHT provides light — and powers your phone as long as its battery lasts. The spare battery gets it running again in ten seconds. The crank wakes up your phone when everything else is dead.

Specifications

• Recharge via hand crank dynamo — mechanical energy, zero dependency
• Wired connection to phone, cable included
• Low voltage (under 50 V) — safe
• Maintenance-free, no batteries to monitor

Shipped within 24 hours · Delivered to you in 48–72 hours. 90 nights to try it out — if returned, you keep it. 2-year legal warranty.