JUOVI Power Bank 45W 20000mAh Portable Charger

Very reliable product and does as per the speculations. Charges laptops, cell phones, fast. Weight is little more than other portable chargers, but this capacity is more and size is reasonably good than other portable chargers. Performance is great. Good buy.

This power bank has been an excellent purchase. I actually bought two of them when they were on sale because we had some bad weather headed our way and I wanted a reliable backup power source in case the electricity went out for an extended period. Thankfully, they worked flawlessly. The slim design makes them easy to carry in a backpack, laptop bag, or even a larger pocket. Despite the compact size, they pack a lot of power and have done a great job keeping our devices charged when we needed them most. One feature I really like is that it offers both standard and fast charging modes, you can see the last digit circling around signifying "fast" mode. The fast charging option is especially handy when you're on the go and need to add some battery life quickly. While the power bank itself takes a few hours to fully recharge, it delivers plenty of power back to your devices. Another benefit for travelers is that you can plug your devices into the power bank and then plug the power bank into public charging stations or questionable outlets. That gives a little extra peace of mind when it comes to protecting your devices while charging away from home. It also automatically powers on and off when devices are connected or disconnected, which makes it very convenient to use. My only wish is that it included a built-in MagSafe charging feature, but that's a minor complaint considering how well everything else works. Overall, this is a compact, dependable power bank with plenty of capacity. Whether you're preparing for emergencies, traveling, or just need extra battery life during the day, it's a great addition to your gear.

My new favorite external charger! I bought this for my Europe trip and it has been a life saver. I love how fast it charges my phone. It does take a while to fully charge the external power bank from a very low percentage, but if you charge it while you run out to do errands, it isn't too bad. I love the size of this and the color matches the image as advertised. This will definitely be used more during other trips and for hiking. I am so glad I invested in this power bank.

I don't leave reviews often but this battery bank deserves 5*. Since buying I've taken it everywhere. Dual USB-C out is extremely nice to have. Realistically you get 4-5 phone charges out of it on a new iPhone/android. Extremely durable, fast charging speed, no heat. I dropped it down a 20' roof onto a concrete driveway and it held up perfectly, aside from some scratches and small dent on the corner.

This is a good charger with both dual in and out ports. It shows the percentage of remaining charge in numerals on the side (they light up). My only complaint is that this brick is heavy. I keep this one in my office, since I don't have a charger for my phone that reaches my desk. For portable power banks, I use smaller, lighter versions that don't weight down my bag.

I have had the portable charger since January 2026. It works perfectly and my products charge very fast with it. I even recommended it to my coworker.

This power bank is the best. I have yet to run the battery fully down after charging all of my devices while traveling. I’d highly recommend this for anyone who is constantly on the go and doesn’t always have a place to charge their phones, iPads, AirPods, headphones etc. The only downside is that it is a little on the heavy side. I’m willing to let that go since it does take care of all my needs while I’m on the road.

It works well but after a few weeks of use the percentage lights stopped working the charger itself still worked fine though.

You can’t beat the price on this! 45w charging and 20k battery life? This thing is untstopable! I’m really happy with this purchase and will definitely be buying another one. It’s charged my IPhone 16 pro about five times now while at work this week and it’s still kicking around 50%

Den levererar! Rejält med kraft och uthållighet i en powerbank.

Très bon produit tel que décrit

Très bon rapport qualité prix, compact, recharge rapide de mon s 25 ultra, je vous la conseille largement. C'est plus le moment d'hésiter 😉

Lijkt niet leeg te raken