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

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.

UPDATE: Lightly used it to power a fairy light string in the house. It quit; won’t take a charge — solar or electrical. Disappointed, sad, and lost dollars because the return window closed a few weeks ago. This is the Big Daddy of all power banks. It’s designed for charging anything. It is charged by solar, battery, or plugging in. It is ready for any task and can handle several together. I am located at the Gulf Of MEXICO where hurricanes are an unwanted way of life. I specifically shopped with hurricanes in mind and thought this power bank looked promising. Boy, it’s THE one! Rugged, heavy duty, versatile.

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.

Device is solid, holds a charge well and charges my iPhone well. Slightly heavy, solar is slow to recharge. I got this for the purpose of charging my iPhone as well as my Apple Watch with out having to pack the associated cords. The phone is great, watch charger doesn’t work unless you press the watch while on the dedicated mounting site. I will still have to pack my watch cord.

This battery, while a little bit heavy, and unfortunately, too big for my flat sided airline, travel bag to be able to keep my phone plugged into the suitcase, it is an awesome battery. It charges easily with cord or solar and lasts a long time and has several different chords to plug in almost any appliance. Flashlight and other options work well. This is something to keep charged and on hand in case of emergencies and power outages.

It has so many connections, a laser, light bars on side for gentle glow, bright light on the front, a smart watch charging indent on the back, strong strong braid on the clamp, rugged for drops so it is durable. All good functions and the options so easy to use. I needed this for hurricanes and I love it! Will buy as gifts for family members too. Easy to carry. Just don't forget, it needs sunlight to charge. Those people who returned theirs likely didn't know how light works and just put it on their windowsill or dashboard.

Just got back from a trip to Guatemala. This was a must. This is TSA approved and must be on your carry-on bag to fly. I highly recommend fully charging the device before you leave. The moment I started to use it I had it in the sun, weather clipped to my backpack or just a spot nearby. Everyone in the group was greatful to be able to use it once or twice. Whenever we were in a place with electricity where I could plug it in I would and then just charge my phone and watch on it while it charged too. It does charge slow in the sun but something is better than nothing. I like the temp display on the side. I kept rememing everyone it was between 90°F-110°F. I'm cruel... lmao. Has connects for Android and Apple. The watch feature looksbto be for Apple watches as it didnt charge my Galaxy watch. I would highly recommend this charging device if you're going to places without electricity.

We took them on our International Cruise and they were great! I only had to change it once the entire 7 days I was on the ship and it lasted until I came home. The battery life is fantastic. They are allowed on all aircraft’s and cruise ships. Super durable and the solar power on it is great! Totally worth my money.

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