
⚡ Dual Fast-Charging: USB-C Port + Built-in Cable Power Bank
Charge devices instantly with two quick methods: plug directly into the USB-C port for fast 15W charging, or use the built-in USB-C cable for on-the-go convenience—no extra cords needed! Perfect for outdoor trips, emergencies, or keeping phones/tablets powered all day.
🔋 Charge Devices Multiple Times Anywhere
Massive 48000mAh capacity charges phones 10+ times, tablets 3+ times, or cameras all weekend. Solar-powered design lets you recharge via sunlight on hikes, camping, or travel—never run out of power outdoors again!
🌞Fast-Charging, Outdoor-Ready & Built for Adventure
Why Our Solar Power Bank Stands Above the Rest
|   | yooyapp | Others |
|---|---|---|
| ⚡ 4X Faster Solar Charging (21.5-23.5% Efficiency) | ||
| 💪 Ultra-Rugged IP67 Waterproof + Shockproof Build | ||
| 🔦 3-Mode Super Bright LED Flashlight (2000 Lumens) |
Real Users, Real Adventures
Answers to some questions
How long does it take to fully charge the 48000mAh battery via solar power?
How long does it take to fully charge the 48000mAh battery via solar power?
Under direct sunlight (strong noon sun), it takes ~12-15 hours for a full solar charge. For faster charging, use the included USB-C cable (100% in 6-8 hours via wall outlet). Pro tip: Charge partially via solar during the day, then top up with a power source at night!
Is the solar panel foldable or detachable for easy carrying?
Is the solar panel foldable or detachable for easy carrying?
Yes! The solar panels are foldable (like a book) and lightweight, so you can tuck them into a backpack or strap them to your bag while hiking. They’re not detachable, but the compact folded design (10x7 inches) makes them easy to transport.
Can it charge laptops or larger devices (e.g., MacBook, drones)?
Can it charge laptops or larger devices (e.g., MacBook, drones)?
Absolutely! With 15W fast charging and a USB-C PD port (supports 5V/3A), it charges laptops (MacBook Air, Chromebooks), drones, and portable monitors. Check your device’s input requirements—most small to mid-sized electronics work seamlessly.
How bright is the flashlight, and how long does it last on a full charge?
How bright is the flashlight, and how long does it last on a full charge?
The LED flashlight has 3 modes:
- High (2000 lumens): ~8 hours
- Low (500 lumens): ~30 hours
- SOS (strobe): ~40 hours Bright enough to light a 30ft path or signal for help in emergencies!