Solar Power Bank Four-Panel 25000mAh USB-C Output
High Quality
Free US Shipping
Hassle Free Returns
Almost sold out — few units available
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
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Dead Batteries No Longer Leave You Stranded
Charge devices on the go — four solar panels up to 6 W, up to 25,000 mAh capacity, three USB outputs, and USB-C input/output without relying on a power outlet.
Why Is This Portable Power Source Perfect for You?
✔ Four solar panels for off-grid charging: Four solar panels capture up to 6 W of solar energy, allowing the power bank to recharge on the go without relying on a power outlet.
✔ Up to 25,000 mAh capacity: Choose between 8,000 and 25,000 mAh to recharge devices multiple times. USB-C supports both input and output for convenient recharging of the power bank.
✔ Charge three devices at once: Three USB outputs allow multiple devices to charge simultaneously at up to 10 W. The built-in flashlight provides an additional light source when needed.
Specifications
Capacity: 8,000 mAh or 25,000 mAh
Solar panels: 4 panels; up to 6 W
USB outputs: 3 outputs; USB-C supports input and output
Input/output voltage and power: 5 V, 2 A, 10 W
🎃 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.