Solar Power Bank 30,000mAh Portable Charger

Solar Power Bank 30,000mAh Portable Charger

$38.00

30,000mAh keeps devices going
Solar charges from sunlight
Waterproof for outdoor use

30-Day Return Guarantee

Free Shipping

Secure Checkout

Product Details +

The 30,000mAh Solar Power Bank keeps phones, tablets, and USB devices charged for days. Built-in solar panels top it up from sunlight wherever the next outlet is far away. The waterproof shell handles rain, splashes, and dust outside.

Key Features:

30,000mAh capacity for multiple full charges
Solar panel charging in direct sunlight
Multiple USB ports for simultaneous charging
Fast charging on compatible devices
Waterproof and dustproof outer shell

Specifications

Capacity: 30,000mAh
Charging in: solar panel and USB
Charging out: multiple USB ports
Fast charging: supported
Build: waterproof, dustproof
Colors: black, blue
Includes: 1 solar power bank

Materials and Care:

Durable, weather-resistant outer casing
Wipe clean with a soft, dry cloth
Store in a cool, dry place when not in use

Shipping and Delivery +

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

Returns & Refunds +

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

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Everything You Need to Know

Every detail of the TENAX 30,000mAh Solar Power Bank Charger is worth knowing. Here's a closer look...

Big Battery, Many Charges +

30,000mAh internal capacity
Multiple full phone charges per outing
Powers tablets and USB devices too
Long days off-grid covered

Solar Tops It Up Anywhere +

Built-in solar panel
Charges in direct sunlight
No outlet needed in the field
USB charging available as backup

Charges More Than One at a Time +

Multiple USB output ports
Charge a phone and tablet together
Fast charging on compatible devices
One bank, the whole crew covered

Made for the Outdoors +

Waterproof shell stops splashes and rain
Dustproof for trails and beaches
Tough exterior for daily use
Built for camping and travel

A Reliable Backup in Emergencies +

Stays charged for long stretches
A dependable backup during outages
Useful in storm prep and go-bags
Keeps a phone alive in a pinch

Two Color Options +

Available in black or blue
Compact, easy to carry
Slips into a backpack or glove box
Ready whenever it is needed

Power That Goes Where Outlets Do Not

30,000mAh keeps phones charged for days

Solar panel tops up in direct sunlight

Waterproof and dustproof for outdoor use

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Why Customers Choose Tenax Collection

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!

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SECURE ORDER PROCESSING

SSL encrypted. Trusted payment providers.

GUARANTEED DELIVERY

Fully insured with tracking on every order.

RESPONSIVE SUPPORT TEAM

Real people, real answers within 1-2 business days.

30-DAY RETURN POLICY

Not happy? Returns are accepted within 30 days of delivery. No hassle.

SECURE ORDER PROCESSING

SSL encrypted. Trusted payment providers.

GUARANTEED DELIVERY

Fully insured with tracking on every order.

RESPONSIVE SUPPORT TEAM

Real people, real answers within 1-2 business days.

30-DAY RETURN POLICY

Not happy? Returns are accepted within 30 days of delivery. No hassle.

Frequently Asked Questions

How long does solar charging take? +

Solar charging time varies with sunlight intensity and is generally slower than USB. The solar panel is best used to top the bank up while outdoors, with USB charging as the primary fill-up method.

Is the power bank fully waterproof? +

Yes. It is designed to be waterproof and dustproof for outdoor use, holding up to rain, splashes, and dust on the trail or at the beach.

Can it charge multiple devices at once? +

Yes. It includes multiple USB output ports for charging more than one device at the same time.

What's the battery capacity? +

30,000mAh, which supports several full smartphone charges or a mix of phone and tablet top-ups per outing.

Is it compatible with all smartphones? +

It charges most smartphones, tablets, and USB-powered devices through standard USB output.

Does it support fast charging? +

Yes, on compatible devices that accept fast-charging input.

How is it best charged? +

USB input is the primary and fastest way to charge the bank. Solar charging is best as a top-up while out and about.

Where is it best used? +

Camping, hiking, beach days, travel, road trips, and home emergency kits.

How long does shipping typically take? +

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.

What if this isn't right for me? What's the return policy? +

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.