ALLPOWERS 21W Foldable Solar Panel Charger with Battery

Stay charged when you’re away from the wall. This 21W foldable solar panel captures sunlight for travel, hiking, and emergency backup.

Its built-in 10000mAh battery keeps energy stored for later use, so you still have power after sunset or when the light drops.

Reliable off-grid charging for your day outside

✅ Keep phones and small devices powered when outlets are out of reach

✅ Store energy in the built-in 10000mAh battery for later use

✅ Charge multiple devices through dual USB-A and one USB-C port

✅ Use the power you gather for phones, tablets, headphones, and more

✅ Get stable charging as sunlight changes with automatic power optimization

✅ Carry less weight with a foldable design made for bags and backpacks

✅ Rely on a 23.5% conversion rate to make the most of available sunlight

The panel is built for real-world movement. You can pack it for camping, clip it to a backpack, or set it up where sunlight is strongest. When you stop, it keeps working without adding clutter to your gear.

Dual USB-A and USB-C output make everyday charging straightforward. The panel also supports DC and USB charging, so it fits into a wider range of off-grid routines, from keeping a phone ready for maps to topping up a tablet or power bank.

Its controller adjusts output as sunlight shifts, which brings steadier charging through changing conditions. SunPower cells add long-term reliability, while the foldable build keeps storage simple between trips.

For travel, hikes, road trips, and emergency kits, this charger gives you a practical way to keep energy close at hand.

Keep your devices ready wherever you go with dependable solar power and stored backup energy.