Solar-Charger-Power-Bank-49800mAh Portable Solar Phone Charger with LED Flashlight/15W Fast Charge USB C Waterproof External Backup Battery Pack for All Cell Phones & Electronic Devices

If Mother Nature had a power bank, it would be the Kepswin Solar-Charger-Power-Bank (49800mAh)—an absolute tank of a backup battery that turns sunlight into survival-grade energy.Let’s start with the number that makes jaws drop: 49,800mAh. That’s enough juice to charge your phone 8–10 times, your tablet a few rounds, and still have power left for your speaker, headlamp, or electric toothbrush if that’s your vibe. Whether you’re off the grid or stuck in a blackout, this portable powerhouse has your back.The built-in solar panel isn’t just for show—it actually works. Is it your primary way to charge? No. But as a trickle top-off while hiking or camping, it’s a total game-changer. Leave it in the sun while you trek, and it keeps sipping power quietly all day.The 15W fast charge via USB-C is a major win. Devices go from dead to alive fast, and you can charge multiple devices at once thanks to the multiple USB ports. And if you’re caught in the rain or drop it in the dirt—no panic. This beast is waterproof, dustproof, and built like a rugged survival tool.Oh, and did I mention the LED flashlight? Bright, multi-mode (including SOS), and perfect for late-night camp tasks or car emergencies. It’s a full emergency kit in your palm.Final Verdict:The Kepswin Solar Charger isn’t just a power bank—it’s a lifeline, a camp buddy, and a high-tech energy vault. Whether you're going off-grid or just prepping for the unexpected, this is one piece of gear that never lets you down.

I’ve been using this solar charger during hikes and camping trips, and it has exceeded my expectations. The solar panel is surprisingly efficient, even on cloudy days, and the battery capacity is more than enough to charge my phone multiple times. I especially love the built-in flashlight and dual USB ports, which make it perfect for emergencies and charging two devices at once. It’s also very sturdy and water-resistant — definitely built for outdoor use. Great value for the price!

This thing is solid — heavy-duty feel, solid build, and exactly what I wanted for my emergency stash. I got it for doomsday storage (because you never know), and I’m impressed by how sturdy it is right out of the box.The solar panel is a nice backup feature, but it also charges quickly via regular outlets. It has multiple ports, built-in flashlight, and a rugged design that feels like it could survive a drop or two. Definitely not your average slim pocket charger — this is more of a backup power solution you’d want for camping, power outages, or just-in-case scenarios.Feels like one of those “smart to have on hand” items.

The Kepswin 49800 mAh is an excellent option for outdoor use, with large capacity, it allows you to charge the cell phone several times without having to connect it to the power. It has 15W fast charging, USB-C input/output and LED flashlight, which makes it even more useful in camps or power cuts. The solar charge is perfect as a backup in case of no electricity. The design is resistant, waterproof and with good quality finishes. In addition, it includes a carabiner to easily hang it in a backpack. Very satisfied with the purchase.

This is actually the second time I’ve purchased this solar charger, and I couldn’t be happier. The first one I gave to my mom so she could charge her phone anywhere, and she absolutely loves it. Because it’s so useful and functional, I decided to buy another one for myself. The battery life is incredible, and it really comes in handy during outdoor activities or power outages. I love that it has a fast USB-C charging feature and even includes a built-in LED flashlight. It’s also waterproof, which gives me peace of mind when using it while camping or hiking. The solar panel is a great bonus and makes it feel like a truly sustainable solution. It charges my phone and other devices quickly and efficiently. I highly recommend it to anyone looking for a powerful, durable, and versatile power bank.

I bought this 49800mAh solar power bank for camping trips and emergency preparedness, and it has quickly become one of the most useful gadgets I own. The capacity is massive—I was able to charge my phone (Galaxy S22) about 8 times before needing to recharge the power bank itself. It also handled my tablet and Bluetooth speaker with ease.The built-in solar panel is a great backup option. While it doesn’t charge super fast via solar (as expected with most compact panels), it’s very reassuring to have when I’m off-grid. I mostly recharge it using a wall outlet and use the solar function when I’m outdoors for extended periods.The LED flashlight is surprisingly bright and works perfectly as a tent light or during power outages. It has a few different modes, including a strobe, which could be handy in emergencies.

I got this solar power bank for camping trips, and it’s been a great find! The battery lasts forever—I charged my phone several times and still had power left. I love that it has multiple USB ports so I can charge more than one device at a time. The built-in flashlight is super bright and came in handy during our last overnight hike.The solar panel works, but just know it’s slow—definitely best for emergencies or topping off. I mainly charge it through a wall outlet. It feels sturdy and even comes with a carabiner so I can clip it to my backpack. For the price, it’s a solid backup option for travel or power outages!