Hand Crank USB Charger Battery-Free Emergency Backup 5V Output
High Quality
Free US Shipping
Hassle Free Returns
Almost sold out — few units available
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Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
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Power Through Outages Without Searching for Batteries
Charge compatible USB devices without mains power — manual hand crank, 5 V output, no batteries, shock-resistant ABS housing
Why Is This Charger Perfect for You?
✔ Generate power by hand: Use the manual crank to generate power when mains electricity or batteries are unavailable. It provides a backup power source for emergencies and outdoor use.
✔ Charge compatible USB devices: The 5 V USB output can power compatible phones, radios, lamps, and other USB devices without an electrical outlet.
✔ Compact, lightweight, durable housing: The shock-resistant ABS housing is designed for durability while remaining compact and lightweight. Measuring 2.36 × 1.93 × 1.22 in and weighing 2.29 oz, it fits easily in a bag or emergency kit.
Specifications
Power source: Manual hand crank
USB output voltage: 5 V
Housing material: Shock-resistant ABS plastic
Dimensions and weight: 2.36 × 1.93 × 1.22 in; 2.29 oz
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.