It is good that it is small, but it only charges from 40 to 50% from where the phone is charged. It is only needed as an emergency solution.

The best thing ever, it has saved me countless times. It is small and charges a 5000mAh battery to 80%. Because it is small, you can even have 2 or 3 in your pocket or in your little bag, although you won’t need them

It works just fine

Very bad power bank. It says 5000 mA but it doesn't even charge an iPhone 16 Pro Max up to 40% even when it was fully charged before.

My phone has a 5000mAh battery and this particular charger only charges it up to 60-65% with minimal use at the same time. It is generally fast but I expected something better

Unfortunately, my experience was disappointing. I bought two units and they have exactly the same problems: they never fully charge and their battery drains to 50% within just 10 minutes without even using it on its own. But the worst part is the overheating; the device gets so hot that you can't even touch it, which raises serious safety concerns.

It is small in size and light. It charges from 0%-100% (5 lights) almost like a mobile phone if you leave it on normal charging.

If you put it in Trickle Charge mode, where if you place it on the phone and the charger on the battery, then both devices charge at the same time, although the battery charges more slowly of course.

I mainly got it for the portable router I have for trips. It lasts almost 4 hours. For a phone/tablet, it doesn't charge them to 100% even if their battery is about the same (more or less). My S22 ultra, from 15%, reaches 78%. It doesn't bother me, its main advantage is portability, compared to a Veger 50,000mAh battery it is by far more portable.

The main thing that will show over time is the battery's endurance in charging cycles and of course whether it will swell.

On the S24 Ultra, it goes from 20% up to 75%. I expected something better, but it has saved me on a trip so it's worth it. It gets quite hot.

It is the best thing one could have for a powerbank. You connect it and continue your work without even noticing it as it is so small and elegant. A must-have accessory.

I've had it for about a month. It was getting very hot from the beginning and we didn't use it intensely exactly for that reason. Unfortunately, it no longer provides a full charge. It's a pity because as a construction it's good and easy to use but unfortunately it doesn't do its job.

It gives me almost one charge from 20-80 on a 5000 battery and a satisfactory speed of about half an hour. Very small and convenient in size, it fits easily in a pants pocket.

Very good power bank. It attaches directly to the phone without getting tangled up with cables. It is quite light and I always have it in my bag. If it had a bigger battery it would be better, but even so, it does its job.

It charges its battery quickly and it also charges my phone quickly. It is small, easy to use, and a reliable brand.

It is not enough to charge my iPhone 15 Pro Max battery fully; from 20% battery, it charges relatively quickly to 75% with 80% charge. For something smart and lightweight that won't leave your phone out of battery, it's just right and doesn't take up space as it's small. Also, the USB-C doesn't fit properly in the port and causes issues. Overall, I would give it a 7/10 in the general rating

It saves you in a difficult moment.. it barely charges my phone (Redmi Note 13 pro+) from 5% to 65% and then it just shuts off.

Lightweight power bank that you can easily carry with you everywhere. I got it for use on a phone mount on a motorcycle, and so far, no matter how many bumps it has hit, it hasn't moved from its position.

It heats up a lot even in cold weather and lasts for half a charge (at best 2/3 but never fully)

Very convenient in that you can charge the phone without needing a cable and of course having the phone in your hands.

Due to work, I needed a small and flexible power bank. It supports fast charging both when charging another device and when being charged itself. The connection at the charging port is stable and does not come loose due to vibrations.

Really wonderful product. I had two other power banks and threw them in a drawer. Super lightweight, easily fits in the pocket, and charges quickly. Its capacity is more than enough for an 85% charge of a mobile phone

I bought one and after 8 months it stopped working. I bought a second one to see how it will go. Otherwise, it is fast and small

I put it in an iPhone XS and it shakes a lot like a loose plug, causing the charging to stop. It needs to be stable in order to charge. Unfortunately, it is not convenient to have it in a bag, it needs to be stationary somewhere.

The only downside is that it doesn't produce 2 full charges, but the size is very convenient and it charges both the phone quickly and itself

It almost drains my phone battery, but it doesn't bother me as it is used when necessary to give my phone a little bit of charge until I get home to charge it properly. So for me, it's not an issue

I only have concern about whether it is actually 5000 mah, otherwise very good.

It lasted until 19/4/2023, lasted for more than 25 days. It was good!