Mregb Power-Bank-Solar-Charger - 42800Mah Power Bank,Portable Charger,External Battery Pack 5V3.1A Qc 3.0 Fast Charging Built-in Super Bright Flashlight (Light Orange)

Recharges fast. Recharged my phone, watch, headlamp with plenty of juice to spare. I've also had three people charging their phones. It has two outlets. two phones at once then the third phone. All recharged fully. This device has more than covered my needs on a multi-day multi-mile hike.Someone asked if there was a clear plastic cover to protect photocells. I am not aware of one or any type of protective covers. The case is all one piece and very strong. There seems to be a built-in plastic cover over the cells but can't confirm as fact. I have already dropped it to the ground a few times while trying to clip the battery bank to the back of my backpack. No damage. Just got it dirty. I hang it on the back of my backpack to recharge while hiking or to keep my phone charged. Its nice that the device charges while charging another device. Oh, like I said, I hang it from my backpack while hiking. You will need to add a cross strap to keep it from flipping over. Does no good with the cells face down into the pack. My pack two rows of small loops to run zig-zag cord through. Holds the device in place like spiderweb.

So I bought two of these not knowing that the cord that comes with it is not capable of doing Fast Charging, let along being able to do regular charging. I have a samsung galaxy s22 ultra and it keeps telling me that it is "Slow Charging". Instead of charging my phone, it's actually decreasing the percentage of my battery life. You'd have to use your own charger cord with Fast Charging capability to be able to charge faster. It's bulky so it can take up a little bit of room if you're going on camping or hiking. It can charge under the direct sunlight but it will take days for it to fully charge. You'd have to plug it into an outlet to charge it which might take about a whole day to fully charge. Nevertheless, it does hold a lot of power of 42800mAh so you can charge two devices simultaneously. If you have Fast charging cord, it will charge it quick and the battery would still hold that much power after. It's unfortunate that the cord that comes with it did not work for me and have to buy another cord separately. However, if it works for you...Awesome! If not or have not bought it yet, be advised that you need your own charging cord to charge normally or Fast charging. Hope this review is well informative to help you make your decision on whether or not to buy this.

Great size; a little larger than one I had previously bought. Came almost fully charged. Left it p l plugged in overnight to complete the charge. The orange trim makes easier to find or see. Flashlight seems to work ok. 3 charging ports and a decent solar panel on one side. Supposed to be drop proof up to so many feet. The supplied lanyard could have been better but it does seem to work. Good value for the price. If works as I think, may buy another or two.

I installed the Quadlock wireless charging system and decided not to connect it to my bike's electrical system in order to prevent issues. Instead of the direct connection, I bought the Power-Bank-Solar-Charger and connected the Quadlock base to it using the shorter USB cable and placed the battery in a fork bag, currently a cheap one I ordered off Amazon while the custom one gets made.Yesterday I went on a 3 hour ride, the power bank kept my iPhone 13 Pro Max running Waze with a bright screen without losing power and it only cost me one out of the four strips of power. Assuming that is representative this thing is a power beast. The solar panel charging also worked albeit slowly as expected. But if I get stranded I can generate power and that meets my needs.I gave 4 stars on the power charging because the actual charge rate seems to be low; my iPhone stayed at the same charge level (60%-ish) but did not end up at 100% after being plugged in for 3 hours. I have read in other reviews that the cable is to blame for this, but since I used the high capacity Quadlock USB cable I do not believe that is the case.

Solar Power Bank Charger had 3 bars or 50-75 percent charge out of the box. It was used to charge a phone and tablet to get it down to 2 bars. Charged a Ipad Pro 10.5 from 40 percent to 100 percent and a Iphone SE3 from 60 percent to 100 percent. Unit was later set outside for a couple of hours in direct sunlight on a 22 degree afternoon. Not sure if 3 days worth of direct sun exposure would have increased the charge to a third bar. Maybe best to use the solar feature on a fully charged battery to keep it topped off. As for solar charging a smartphone, maybe an hour or two would be sufficient to get a 1 to 3 percent charge.Unit was later fully discharged and then charged with a fast charger. It was plugged into the fast charger at 7:00pm and left to fully charge throughout the night. By 5:00am, it was charged.This 42,800mAh device has some heft to it. Solar Power Bank Charger was set between a 21,000mAh Jump Starter and a Jackery 10,400mAh USB charger to compare its size to the others. That is an old Iphone 8 sitting next to the Solar Power Bank Charger in the picture.The flash light feature is adequate. I bought my mom the same device after trying mine out.1-21-24My Power-Bank-Solar-Charger suffered a 2 ft drop by accident onto a hard surface. Everything is still functioning but it now has something rattling inside of it. I question the shockproof and rigidness of this unit.5-02-24Some people are questioning the battery capacity of this Power-Bank-Solar-Charger. TOPDON or equivalent Battery Booster Jump Starter Pack might be a better choice. Some of them like the one in the picture come with a 12V Cigarette Lighter Socket Adapter. You can buy one for the TOPDON on Amazon. If you have cordless power tools, a USB charger that mates to your power tool battery would give you more battery capacitance options. Some of the multi-functional power adapters have a 12V 3 amp output and others have the option to connect a 12V Cigarette Lighter Socket Adapter to them.5-11-24Connected a KYY 15.6 inch portable monitor and a Roku Streaming Stick 4K to the Power-Bank-Solar-Charger to show off the portable monitor to my mom. She needs a portable monitor to travel with for her business. I only had the devices connected to the power bank for maybe 15 minutes. It managed to keep both devices powered. I am not sure for how long though.