When I was in my mid-20s and a new homeowner, I didn’t think much about properly preparing for emergencies. I considered things like power outages merely “little inconveniences.” Hey, just light some candles and have a good old-fashioned tech-free night, right? Then, I had a kid. The first power outage we weathered with him was the most panicked I’d ever been over an issue like that. Instantly, I became acutely aware of one million things that could go wrong without power, not to mention the emergency of not being able to access “Bluey” on command.
That daunting few hours forced me to shift into a “be prepared” mindset I never had before. The simple truth is, if your house lacks a solar generator or some kind of power bank, you are so not prepared. This is the case even if you don’t have children at home, whether you’re older, have mobility challenges or simply live alone.
Luckily, we may have just found one of the most powerful and affordable options around: Mregb’s solar charger power bank, a small but mighty portable charger that people are calling a “lifesaver” for how quickly and efficiently it works — for just $20!
“This battery pack didn’t really wow me until this past week when I had an emergency that required me to travel across state lines with only what could fit in my pockets,” one reviewer vouches. 👀
“The clip held the pack to my belt loop securely,” they continued.
“Battery life from being fully charged kept my phone from dying for almost 2 days, and there was still juice left. At one point my wallet fell in a dark crevice and the flash light came in handy for such a task. This battery pack really proved its worth.”
Here’s how it works.
The solar charging power bank has a large battery capacity of 42,800mAh and utilizes high-density batteries, which makes it powerful and light to carry.
This little power bank can charge up to three devices simultaneously and can serve as both an input and an output, depending on your devices’ needs. It’s compatible with all USB-powered devices. It even comes with a bright LED flashlight to help you keep cool, calm, and focused if a power outage leaves you in total darkness.
For some additional peace of mind, the charger is also waterproof, meaning it can not only survive submersion in water up to a meter deep for 30 minutes, but it is also protected against dust buildup. And if you’re clumsy (much like myself), it is also considered “drop-proof” and shock-resistant, so it’s hard to damage.
Customers report it can charge a phone fully at least 3 to 4 times per battery bank charge before needing to be recharged itself.
One important thing to note is that the power bank is rather large, and while that’s great news for keeping devices powered, it means that it is slow to charge via solar power. It’s important to only use the solar function in an emergency and to have it fully charged before an emergency occurs. Charge it as soon as you get it, then set it up somewhere you’ll remember so it’s actually useful when you need it.
Of course, it isn’t only good for emergencies.
This tool is a must-pack for all vacations, especially outdoorsy adventures. It’s perfect for long hikes, too, as it’s fairly compact. “This charger has been a lifeline for me while camping this summer,” shopper, Jonathan Resnic, shares.
“Everyone at the campsite really appreciated the charging capabilities of this battery! 10/10. The solar panel charger helped out too! I take this all over the place now and use it day to day”
While it costs just under $30, the peace of mind you’ll get with it really is utterly priceless.
Don’t be like mid-20s me. Go ahead and invest in this small device that can make a huge difference in a pinch. Want more info about how well it works from people who own it and love it? Check below for more promising reviews.
“This is perfect for when your power goes out. For the past two years in our state we have had issues with our electricity going out during the winter months when it freezes. This is a lifesaver during such trying times. We plan to put in our “emergency to go bag”. A nice dependable and stable power bank. It keeps its power for a extended period of time. Glad I made the purchase. I would definitely recommend it. The package was delivered in a speedy fashion and was securely packaged.” — C.Smile
“Love the ability to solar charge. Although you should always use a plug in method to charge, the emergency ability to solar charge is great. I work in many places without electricity available and having this in my backpack is a lifesaver. The unit is a little larger than my Galaxy S22 at about 7.25 in length, but this is acceptable since I wanted the mAh rating this thing can produce. You can see by my first picture, the power bank was charging on solar just by holding it toward the outside light. The only thing I wish it had now, in hindsight is Qi enabled wireless charging.” — Glenn & Michelle
“This battery pack didn’t really wow me until this past week when i had an emergency that required me to travel across state lines with only what could fit in my pockets. The clip held the pack to my belt loop securely. Battery life from being fully charged kept my phone from dying for almost 2 days, and there was still juice left. At one point my wallet fell in a dark crevice and the flash light came in handy for such a task. This battery pack really proved its worth.” — MegumiXO
“We on the westcoast just recently experienced a brutal heatwave that went almost a week. During this time the utility company initiated flex alerts where brown and blackouts were common. Fortunately for me I had already purchased the Mregb Solar Power Bank which was a game saver! During the one brown out we had, this amazing product actually powered my tablet where I was able to get information on where and when our area would get power back. After that it became a powerful flashlight and then was able to charge my cell phone! The day before I had used it’s amazing ability to charge up using natures free energy source...the sun! I don’t know what I would have done without the Mregb Solar Power Bank and the cost was another bonus. I would highly recommend you purchase not one but multiple power banks..you won’t be sorry as it will be the best investment you ever made!” — WallyD
“This was my second attempt at a solar battery block and I’m glad i choose this one! My husband took it on a camping trip for a weekend and did 3 FULL charges on his phone. The picture shows that there was still a half battery block charge left!!!! My hubby said it charged his phone just as fast as a wall charger. Charge for the battery block from empty took only a little longer then a single phone would while plugged into the wall. But i haven’t timed charge for only solar yet. But i don’t have any doubts it will do what it supposed too. I’m gonna have to get another one soon just so my hubby can have his own!” — Mary
“We purchased this because frequently we would find our phones dying when we attended outdoor events. This was easy to throw into a backpack and use to charge up the family’s phones. The best part was when the power started to drain, we just found a sunny spot to let it recharge so we could keep on going. Before this we always had to pack away several of those portable battery chargers.” — Stuff & Things