Stay reachable on camping trips, road trips, and during power outages. Charge it at home, toss it in your bag, and you have a backup battery ready whenever you need it.
When there's no outlet in sight, the built-in hand crank gives your phone a small emergency top-up.
Key Features:
Specifications
Materials and Care:
We process orders within 1-2 business days. After dispatch, your order will arrive in 7-10 days!
Please read our Shipping Policy for more information.
Once shipped, track your order anytime on our Order Tracking Page
We want you to love your Tenax purchase! If you're not completely satisfied with your order, just reach out to us within 30 days of delivery, we're always happy to help!
You can contact us anytime at info@tenaxcollection.com we're always here for you!
Customer support is available Monday to Friday, 9:00 AM to 5:00 PM EST. We aim to respond to all inquiries within 1 to 2 business days. View our full Return Policy
Simple, reliable, well-made products that fit naturally into everyday life. Every order is handled with care, packed with intention, and built to work the way it should. No overcomplicating it. Just quality done right, every time!
Turning the crank generates a small amount of power, which makes it useful for emergency top-ups when no outlet is available. For a full charge, plug the power bank into a wall adapter.
The 20000 mAh version suits everyday carry and weekend trips. The 30000 mAh version holds more power for longer trips or for keeping several devices going.
It charges smartphones, handheld GPS units, and other small electronics through its charging ports.
Yes. Keep it fully charged and stored with your emergency supplies so it's ready when the power goes out. The hand crank gives you a backup option if the battery runs low.
Power banks must travel in carry-on bags, not checked luggage. The 20000 mAh version falls within common carry-on limits, while the 30000 mAh version may need airline approval. Check with your airline before you fly.
It isn't rated waterproof. Keep it dry and out of the rain, and store it in a sealed bag when camping.
Wipe it with a dry cloth. Store it in a cool, dry place, fully charged, and top it up every few months so the battery stays healthy.
It comes in Black and Blue or Black and Orange, and both capacities are offered in each color.
Orders are processed within 1–2 business days, and delivery typically arrives in 7–10 business days. Tracking information is provided once your order ships so you can follow its progress every step of the way.
Please read our Shipping Policy for more information.
Every TENAX product is backed by a 30-day return policy, giving the opportunity to try it and ensure it meets expectations. If it doesn’t feel like the right fit, returns are available within 30 days of delivery in accordance with the return guidelines.
Shop with confidence knowing your payment information is protected.
Fully insured & free shipping with tracking on every order.
Real people, real answers within 1-2 business days.
Not happy? Returns are accepted within 30 days of delivery, hassle-free.
Shop with confidence knowing your payment information is protected.
Fully insured & free shipping with tracking on every order.
Real people, real answers within 1-2 business days.
Not happy? Returns are accepted within 30 days of delivery, hassle-free.
