A ADDTOPSolar Charger Power Bank - 25000mAh Fast Charging Portable Charger with 4 Solar Panels Solar Cell Phone Charger External Battery Pack for Phone Tablet Orange

Item came nicely packaged. Once unwrapped, it's solid and chunky in the hand, about the profile of a large phone but much thicker. Also simple to operate and waterproof enough to withstand a bit of rain - what's not to like?The large 2.5Ah capacity is a real boon: this will charge your phone several times, even keep your laptop going. The downside of course is that solar-only charging will take a looooong time - that's just physics; four tiny panels just don't soak up much sunlight. Once you place it in sunlight, though - even a cloudy, rainy British day through a window - the green "charging" light comes on, suggesting the panels are pretty efficient for their size.There are 2 x USB-A outputs so with adapters you can basically charge anything. (Input is USB-C letting you charge the bank from a wall socket.) For travel, in-car, or thrown into a bugout bag, this little device is truly excellent. Recommended.

Now had this for almost three years, it’s a wonderful piece of kit. You can charge it either through its solar array or by micro usb. It has a high capacity battery so I’ve found it can charge a standard iPhone several times or an iPad once or twice depending on how charged it is. Takes about 8 hours to charge to max from nothing via cable, or in the best conditions a few days via solar. All of this of course depends on the plug you’re using to charge it from or how sunny it is. I personally love it, so handy to have something that has the capacity to charge your phone when you’ve forgotten to, or with a few hours in the sun, can at least give your phone a bit of a boost to get it through the day. It also never gets hot when charging for the mains which I think is a good thing. It’s a larger power bank which can fit in a big pocket. As for toughness/ durability, it feels very solid, would help if there was a clip on the back for it to be attached to a rack sac if you’re out on a walk but ultimately it is practical.

This is a great little charger. It charges far better than chargers I bought before with a single panel. It DOESNT come with a carabina which is really not on, but once you have bought one (69p!), it hangs off your bag perfectly. The fabric and clip will break in-time, so next design could do with something in the structure to clip to, but thats just constructive feedback.The charger itself has far higher capacity than 20k charge, so holds a lot and can charge to max in a day from mains. Charges best in a car windscreen (solar), without being distracting to a driver, for use charging a phone while using satnav, but charges slower than usage (Still well worth it though as it uses less battery). Cable entry point hangs downwards so safe to charge 2 devices even in pouring rain while hiking, or sealed charge point if you prefer, nicely designedReally impressed with the quality of this, happily rivals Anker as similar physical size (but far higher capacity), great fold out solar panel and fast charging devices.

Not good battery is not as high as it advertised, solar panels don't charge the battery, and ports don't work as intended.States that the battery is 25000mah but is probably more towards 10000-12500mah. Left it to charge over the day in the sun (bright sun with very few clouds) didn't charge atoll. The usb A ports charge normally for a couple of minutes then either don't charge at all or charge extremely slowly. So the only good port on it is the usb c port and that still charges slowly.

I recently purchased a Solar Charger Power Bank with 25000mAh capacity and four foldable solar panels, and it has proven to be a reliable and efficient portable charging solution. This power bank offers fast charging capabilities and utilizes solar energy to keep your devices powered on the go.Pros:High Capacity: With a 25000mAh capacity, this power bank provides ample power to charge multiple devices multiple times. It is suitable for charging smartphones, tablets, cameras, and other USB-powered devices, allowing you to stay connected and powered up throughout your outdoor adventures or during power outages.Fast Charging Technology: The power bank features fast charging technology, enabling quick and efficient charging of your devices. It can deliver a high output current to charge your devices rapidly, reducing downtime and ensuring you have power when you need it.Solar Charging Capability: The four foldable solar panels on the power bank allow you to harness solar energy to recharge the power bank's battery. This feature is especially useful in outdoor settings where access to electrical outlets may be limited. It provides a sustainable and eco-friendly charging option.Portable and Durable: The power bank is designed to be portable and durable, making it suitable for outdoor activities. It is compact enough to fit in your backpack or travel bag, and the rugged construction ensures it can withstand various environmental conditions.Multiple Charging Ports: The power bank is equipped with multiple USB ports, allowing you to charge multiple devices simultaneously. This feature is convenient when you have several devices that need to be charged at once or when you are travelling with others.Cons:Solar Charging Limitations: While solar charging is a convenient feature, it has some limitations. The solar panels require direct sunlight to generate a significant amount of power, and the charging speed may be slower compared to traditional charging methods. It is best used as a supplementary charging option rather than the primary method.Longer Recharge Time: Due to its large battery capacity, recharging the power bank fully using solar energy alone may take an extended period. It is advisable to charge it using a power outlet whenever possible to ensure a faster and more reliable recharge.Overall, the Solar Charger Power Bank with 25000mAh capacity and four foldable solar panels provides a reliable and efficient charging solution for your portable devices. With its high capacity, fast charging technology, solar charging capability, portability, and multiple charging ports, it ensures you stay connected and powered up even in outdoor or off-grid situations. While solar charging has its limitations and the recharge time may be longer, the convenience and sustainability it offers make this power bank a valuable companion for outdoor enthusiasts and travelers.