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Power-Bank-Solar-Charger – 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black)

Original price was: $299.99.Current price is: $35.99.

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Price: $299.99 - $35.99
(as of Sep 29, 2024 16:00:19 UTC – Details)


From the brand

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Solar Power Bank

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About Us

In recent years, with the popularity of smartphones and various mobile electronic devices, founders Bard and Daniel have increasingly noticed the anxiety of mobile device users about battery life. So they founded the brand “Mregb” in 2014.

Mregb’s core purpose is to provide users with high-quality,gendurablemost cost-effective power banks,addressing user concerns about battery power.

Try our newest merchandise

Solar Power Bank 42800mAh

Solar Power Bank 42800mAh

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Solar power bank portable charger uses strong professional ABS material, Chemical resistant, heat-resistant, and has super surface hardness, high elasticity and toughness. IP67 waterproof,drop-proof and dust-proof, so you no longer worry about damage caused by water/drop, the powerbank can work in extreme environments. Solar battery bank with more than 1600+ charging life cycles, it is very reliable and durable.
Portable charger is compatible with all USB devices such as smartphones and tablets. The battery pack charger portable has 2 USB output ports, if the device is compatible, the portable battery pack can support the QC3.0 fast charge protocol.
Solar charger power bank has a large battery capacity of 42800mAh, and uses high-density batteries to load a larger capacity without changing the volume and weight. The super battery life allows you to get rid of the anxiety and worries about the depletion of the device power anytime and anywhere.
Solar phone charger is equipped with a super bright LED flashlight with a long range, It can work continuously for up to 100 hours.
Friendly reminder: When the solar panel is being cared for, it will generate current to charge the battery, and the indicator light will flash.Solar charging is affected by the instability of sunshine intensity and duration. The battery capacity of the portable charger power bank is very large, so the charging will be very slow and should be used as an emergency function. For daily charging, please use a charger with a power above 5V2A to charge the portable phone charger.

Customers say

Customers like the functionality, battery life, and durability of the power bank. They mention it works great, holds plenty of charge, and is durable. Some appreciate the flashlight feature as it comes in handy when traveling. However, some customers have different opinions on charging ability, bulkiness, value for money, and size.

AI-generated from the text of customer reviews

6 reviews for Power-Bank-Solar-Charger – 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black)

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  1. Asstroknaut

    Great for hurricane season or the parks!
    I originally bought this for hurricane season and I use it for the theme parks. I loved how it was solar powered, a flash light, and has 2 charge ports. The battery life is real lengthy and keeps my phone charged when I need it, and the battery stays charged up from the solar panel. The orange color is a bright safety orange so it’s easy to see, it’s compact and easy to carry with clip it came with, and overall it’s a great quality battery for the money.⭐️10/10 recommend⭐️

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  2. Adan Valdivia

    Handy to have, but some drawbacks
    I bought this in a rush as we had a power outage that would go for 4 days. It was mainly to keep our phones charging. It’s pretty hefty and looks tough. It charged our phones to full charge while the battery dropped 1 of 4 bars of its own charge.I like the fact that it can recharge both by AC outlet (you need a USB adapter plug) and solar energy.However, the solar panel won’t charge fast at all, even in full sunlight. It’ll take a whole day of full sunlight to charge 1 of 4 bars.Another issue, charging in full sunlight in scorching summer heat will heat up the battery pack. Since it’s a lithium battery, be very careful as it can ignite. We live in SE Texas, and sure enough it was very hot to the touch after I left it in the sun for 2 hours.Overall, it’s very handy to have for campers/hikers/preppers/survivalists etc. Even a slow solar charge beats not having any power at all.

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  3. Kevin Fairbanks

    Durable and Reliable Power on the Go
    I recently purchased the Power-Bank-Solar-Charger with a 42800mAh capacity, and it has quickly become an essential item in my daily carry. This portable charger is both durable and lightweight, making it easy to toss into my bag without a second thought. The build quality is impressive—thanks to its rugged ABS material and IP67 rating, I don’t worry about damage from drops, dust, or even rain.What really stands out is the long battery life. With 42800mAh, I never have to worry about my devices running out of power during the day. It’s compatible with all my USB devices, and the QC 3.0 fast charging feature is a game-changer, quickly charging my phone and tablet.The built-in flashlight is another handy feature, especially during outdoor activities. It’s incredibly bright and lasts a long time, perfect for emergencies.A small note: while the solar charging function is convenient in a pinch, it’s best to rely on traditional charging methods for regular use. Solar charging is slow, which is understandable given the battery’s large capacity, but it’s a great backup feature.Overall, this solar power bank has not let me down, and I highly recommend it for anyone looking for a reliable, durable, and portable power solution.

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  4. Amazon Customer

    This unit can charge multiple devices.
    I really like the overall quality of this charger. It has multiple charging ports for a variety of different devices, such as cell phones,tablets,rechargeable flashlights,etc. I really like that you can plug it into an AC socket and charge when you have power to keep it ready for power outages, but can charge in the sunlight when there is no power. It has a nice led power display to show its current charge and a handy bright built in flash light also. I highly recommend for the price!

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  5. Matt K.

    Great product, Works as advertised
    I loved the power capacity and the fact it can be re-charged via solar. The size also is perfect for my backpack and with the three usb outputs it makes charging multiple devices at once super easy. The flashlight could be a little brighter but as an emergency or back up light it does the job.

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  6. Aruss

    Large capacity battery and simultaneous charging of 2 devices.
    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.

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    Power-Bank-Solar-Charger – 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black)
    Power-Bank-Solar-Charger – 42800mAh Portable Charger,Solar Power Bank,External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Deep Black)

    Original price was: $299.99.Current price is: $35.99.

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