Waterproof Solar Power Bank with Compass, 10000mAh

Dead battery? Not on your watch. The Waterproof Solar Power Bank keeps you charged and connected — whether you're deep in the mountains or caught in a downpour. Harness the sun or plug into a wall — this 10000mAh powerhouse gives you the freedom to charge your way. With a rugged IPX4 waterproof build and a built-in compass, it's not just a charger — it's your outdoor survival kit.

Why You'll Love It:

• USB charging for everyday use, with solar input as a slow outdoor backup
• 10000mAh rated capacity (8000mAh actual) — charges most smartphones 2–3 times
• Built-in compass — essential for hiking and navigation
• IPX4 waterproof, dustproof & dropproof — built for the outdoors
• Universal compatibility — works with iPhone, Android, and more
• Overcharge protection — safe for all your devices

Understanding Solar Charging — What to Expect:

The built-in solar panel is a genuine backup input designed to extend your battery life when you're off-grid — not a replacement for wall charging. Here's what real-world solar use looks like:

• Best results in direct sunlight: Point the panel squarely at bright, unobstructed sun. Even slight shade from clouds, trees, or your pocket significantly reduces output.
• Solar is a slow trickle charge: Due to the panel's compact size, solar input adds a meaningful reserve over hours of continuous outdoor exposure — ideal for topping up during a long hike or day trip, not for rapid refills.
• Cloudy or overcast conditions: Charging slows considerably under cloud cover. Diffuse light still generates some input, but expect significantly reduced top-up rates compared to clear, direct sun.
• Plan accordingly: Always start your trip with a full charge via USB. Use solar to supplement and extend your reserve — not as your primary source.
• Pass-through use: Support for charging a device while the power bank charges varies by device and input. Confirm USB pass-through capability before relying on simultaneous charging. Do not rely on solar pass-through during active device use.

Solar charging time varies with sunlight intensity, temperature, panel angle, and the battery's starting charge level. A full solar recharge time has not been verified for this model. Use USB as your primary charging method.

Specifications:

• Battery Capacity: 10000mAh rated / 8000mAh actual
• Cell Type: Polymer Lithium Ion Battery
• Shell Material: ABS + Silicone
• Solar Conversion Rate: 80%
• Protection: Waterproof (IPX4), Dustproof, Dropproof
• Built-in: Compass