BLAVOR Solar Power Bank 20000mAh Built-in Cables, Wireless Charger for Phones & Apple Watch, 20W Fast Charging Battery Pack with USB C, Flashlight, Solar Charger for iPhone, iPad, iWatch, Samsung

I’ve kept solar battery packs/chargers for years in bug out bags. This is a good one. Robust, it has a bright work light with dimness settings. It has a strong flashlight. It has a laser pointer. With an integrated solar panel, the unit can charge devices via the 4 integrated cables/ports or the charging pad on the back of the pack. The charging pad is sensitive, your device must be aligned perfectly for it to work. But once done, it works well.

I’ve been using this portable solar-powered battery for a few weeks now, and I’m really happy with this purchase. I can charge my phone, tablet, and even a small laptop without issue. It’s more than enough to power all my devices throughout a weekend trip. It’s lightweight enough to toss into a backpack, yet sturdy enough to withstand the rough conditions of outdoor use. The casing feels premium and protects the battery well. The multiple USB ports are a great touch—charging several devices at once is super convenient, and the LED display shows you the battery status at a glance. The fact that it's powered by solar energy makes it an environmentally-friendly choice, and I feel good about reducing my carbon footprint while still staying connected. It is advised to fully charge on electricity to be able to use at full capacity before your trip.

Well to start with I was very angry this device did not have a cord to fit my Samsung phone. I choose it because it was strong and stated it charges Samsung. After a few e-mails back and forth with the supplier, the fix was that I use my phone charging cord and use the AC power USD a plug on the bottom of the device. I put the device in direct bright sun for 4.5 hours. All the blue indicators lights were light. I am not sure if that was a full charge or not. I plug my phone in the device with only 17% charge on the phone. It normally full charge thru my computer in about 4 hours. It fully charged on this device in 2 hours, and all the blue lights were still on. I still don't know how much charge is still in the device. I am impressed and satisfied with this device and for camping, it is a must. It is well built, a bit heavy and enough features to satisfy all. I like the 4 wrap around orange rubber corner bumpers also used as support to stand longways of upright for when using the lights. My experience started with no stars but now I must give it a 5. <> I ran my phone down to 9% and charged it from this device with the remaining change from leaving in the sun the first day. It charged quickly to 100%. I am impressed more. <> I ran my phone to 5% and plugged it back on the first charge up and the phone quickly fully charged again. I live in south Louisiana. This device will be great for hurricanes when power is out for days or weeks. <> I ran my phone to 3% and it quickly charged again from the first device charge in the sun. The 4 small blue light was only 3 lights when I unplugged it. So it is getting weaker. <> I ran my phone down to 1% and it shut off. I connected it to the device, still the same first charge. Within 20 minutes it when down to 2 blue lights. 20 minutes later down to 1 blue light. 10 more minutes the 1 blue light blinked a few times and shut off. My phone charged to 69% at shutdown. All on the first charge, that is impressive. This ends my review.

Love the solar, especially for traveling and staying with friends - I don’t have to impose on their electricity. It doesn’t charge anything super fast. But it does charge a lot multiple times. Both the unit and my phone or watch get really hot while charging. It’s quite heavy and bulky, I wouldn’t trust the clip to hold it. It’s 100% meant to be durable for long term use. I also use it to charge my neck fan a lot so I can stay cool here in The desert.

I love this solar powered bank! It charges my phone quicker than my apple charger. Great value for the money.

Came in a little larger than I was expecting. Feels like a brick that probably won't be carried around in my back pocket. Other than that. Good quality. Good condition. Works as advertised. Very pleased with this product so far.

Works great. Solar charging is slow but outlets charging is fine. Love the multiple plugs.

Works but a tad slower to charges than expected. Can only charge 2 phones on full power bank. Power when you need it and easy to carry.

The only issue that it’s heavy other than that it’s very good until now

Carga lenta pero funciona bien, sin detalles. Si es pesada, pero ayuda mucho.

Good charger. The problem is that the solar charging is not working. I put outside in direct and indirect sun for two days but didn't charge. It's heavy as well. Other than that it is very good (charge well in plug in, has many ways to charge it. It charges many devices in many ways).

He probado a fondo esta Power Bank y aquí comparto mis observaciones detalladas para quienes buscan un equipo versátil pero dependen de la energía solar: Lo que más me gustó: Versatilidad y Diseño • Cables integrados: Es excelente que incluya todos los cables unidos al cuerpo de la batería. Te olvidas de cargarlos aparte y sirve para cualquier dispositivo. • Funciones de iluminación: Cuenta con una lámpara lateral con 3 intensidades, linterna frontal y luces de emergencia (fijas e intermitentes). Es muy completa para emergencias, aunque cabe señalar que no puedes usar la lámpara lateral y la linterna al mismo tiempo. Rendimiento de Carga (Corriente Eléctrica) • Carga de la batería: Conectada a la luz, tardó 5 horas y 4 minutos en completarse. • Capacidad real: Me permitió cargar mi celular al 100% un total de 3 veces. • Tiempos de carga del celular: En modo avión, el teléfono carga de forma más eficiente (2h 30 min aprox.). Sin modo avión, las notificaciones constantes que encienden la pantalla retrasan el proceso. El punto débil: La carga solar Este fue mi principal motivo de compra y resultó ser extremadamente decepcionante. • Tras exponerla 7 horas continuas al sol directo, solo fue capaz de cargar un 10% de mi celular. • Para que sea realmente eficaz como cargador solar, requeriría paneles externos, ya que el que trae integrado es apenas para una emergencia mínima. Además, me preocupa si la exposición prolongada al sol y al calor pueda dañar la batería a largo plazo. Puntos a mejorar: El indicador de carga El sistema de 4 luces azules es muy ambiguo. En mi tercera carga, la batería aún marcaba dos luces encendidas, pero al conectar el celular para una cuarta carga se apagó de inmediato. Sería mucho mejor contar con una pantalla digital que muestre el porcentaje real, ya que las luces no garantizan cuánta energía queda. Veredicto Final: Es una buena batería para viajar a lugares sin electricidad si la llevas cargada al 100% desde casa, ya que te rendirá para 3 o 4 días dependiendo del uso. Sin embargo, si tu intención es depender del sol para mantenerla con vida, no es la opción ideal. Le doy 3 estrellas porque su eficiencia solar es muy baja. Tip de uso para los botones: • Botón de encendido: 1 toque para nivel de carga (luces azules), 2 toques para apagar. Mantener 4 segundos para el láser. • Botón de luz: 2 toques para lámpara lateral (presiona para cambiar intensidad). Mantener 4 segundos para linterna. Si presionas después de encender la linterna, activas las luces de emergencia e intermitentes.

Grande, robusto, pesado, incluye cables integrados que facilita mucho tener todo en un solo dispositivo , me gustó , sin embargo el que me llegó no prenden los led de la lámpara de emergencia, Es una lástima devolverlo, está muy bien el diseño del producto