Portable Charger, 6000mAh for iPhone 15 16 Power Bank, USB-C Portable Phone Charger with Fast Charging (20W), Mini Battery Pack for iPhone 15 Pro/15 Plus/15 Promax/Samsung/Huawei Andriod - White

I’m really impressed with this portable charger! The compact size makes it super convenient to carry around, and the 6000mAh capacity gives me more than enough power to keep my phone charged throughout the day. I love the digital display—it’s so helpful to see exactly how much battery is left. The fast charging feature works great on both my iPhone and Android, and it charges quickly without overheating.

I’ve been carrying this portable charger everywhere, and it’s a total game changer. It plugs right into the bottom of my phone with no dangling cords or hassle, so I can toss it in my bag and charge on the go. It’s super easy to use—just click it in and my phone starts charging instantly. The best part? It actually lasts a long time, easily getting me through a full day (and then some) without scrambling for an outlet. Compact, reliable, and stress-free.

I’m really happy with this portable charger. Its mini size is perfect to carry in a bag or even in a pocket without adding weight or taking up space. I love that it comes in a 2-pack, so I always have a backup or one to share.The charging is fast, and the digital battery indicator is super helpful to know exactly how much power is left. Plus, the built-in USB-C connector makes it very convenient since I don’t need to carry extra cables.I’ve used it several times, and it has always saved me when my phone was about to run out of battery. The quality feels great, and the price-to-value ratio is excellent.✅ Portable and lightweight✅ Fast charging✅ Digital battery display✅ No extra cables neededI definitely recommend it 100%. A must-have for anyone who uses their phone a lot during the day!

Great product and the 2 pack is great. Small enough to attach to a phone and fit in a purse. It's quick to charge and a 2nd battery is handy to keep in a travel bag. These make a great gift if you want to keep one and give the other away. This one comes with a attacment for the cover cap so you wont loose the cover. It's a great value for this type of product.

These portable chargers are excellent! I love that they come in a pack of two, perfect for keeping one at home and one in my bag. The LED display is very convenient to see the exact battery percentage, and the fast USB-C charging works perfectly. They’re compact, lightweight, and charge my phone quickly. Great value for the price — highly recommend!

This little gem is perfect for giving your phone battery a fast boost. It charged my Galaxy S21 from 40% to 60% in 10 minutes, then 60% to 80% in another 15 minutes and still had 60% left on the display.* It weighs only 3.4 oz, so it's ideal to carry in your purse or day pack in case your phone gets low.Recharging the pack itself from zero to 100% took 82 minutes - pretty fast IMO.I'm happy with its capacity. It has just enough juice to give my S21 one full charge, from 0% to 100% (but don't let it get that low).**I am concerned about whether it will hold a charge. The procedure to turn it off completely suggests that this might be an issue. And when it's needed, finding a power source to turn it on again might be a problem.It's not for charging your phone more than once, so ignore the complaints from reviewers who think it should. No pack advertised as 5000 mAh or 6000 mAh will. If that's what you want, lug around a heavier power pack with more capacity.But this one is light enough to carry around, fast enough to provide a quick boost, and has enough capacity for a full recharge. I like it.================Note: The S21 fast charges at 9v. Speed and efficiency may differ for phones that charge at 12v.* The phone slows its charging above 60%, and slows more above 80%. A full charge from 40% took 51 minutes.** Details for my fellow numbers geeks:Advertised mAh are almost always inflated. This pack advertises 6000 mAh, which I never believed. Arguably the "capacity" could be what it takes to charge the pack from the wall charger, which I measured at 5157 mAh. That's more than the 5000 mAh that similarly sized and priced packs advertise. I'm happy with that.What the pack actually delivered to my phone was 3928 mAh, which is close to the nominal phone battery capacity of 4000 mAh. I'm happy with that. And it may well have a little more capacity than most similar packs.For the engineers - I measure in mWh and convert to mAh, assuming 3.7v which is how battery capacity is advertised. To charge the phone from 40% to 100%, the pack delivered 8720 mWh at the USB connector, coincidentally using 60% of the pack's capacity according to its display. Extrapolating gives a total usable pack capacity of (8740 mWh / 60%) / 3.7v, or 3928 mAh.

I’ve had this charger for just shy of one year. For almost one year it worked fabulously and then it just died and stopped charging. I guess for around $20 it was worth it? Now I’m back on Amazon to find another one which will hopefully last longer than a year. While it worked it was great- it charged quickly and was easy to carry with me.

Your phone always runs out of power when you go out and don't have your charger like me. One of the most useful things I've found on Amazon: it works everywhere and is durable. Keep your phone always active.Avoid running out of battery at important times: calls, work, GPS, or social media. Power anywhere You don't have to rely on power outlets. Ideal for trips, excursions, offices, or emergencies.