INIUPortable Charger, 22.5W 20000mAh USB C in & Out Power Bank Fast Charging, PD 3.0+QC 4.0 LED Display Phone Battery Pack Compatible with iPhone 16 15 14 13 Pro Samsung S23 Google iPad Tablet, etcClimatePartner certified

I have been using the 20,000 INIU battery packs and I am a daily heavy user. These are reliable. And they back them by a 3 year warranty. Another same size brand I have made several purchases of have about a Three month 50% failure rate, but the INIU have yet to fail. They only cost a couple of dollars more. Since I have both I notice my friends borrow battery packs they seem to always select the INIU brand over the Haohiya brand. There us a clear perception in my group that the INIU are better although both have similar features and capability except for INIU being more compact and convenient to carry. However , INIU's warranty and my experience gives confidence and my next purchase will be INIU.

This is the best portable power I've ever encountered. It's a little heavy, but that's because it's an absolute unit.It takes a while to charge itself up. Again, because it's completely massive on the inside, like a tiny black Tardis. It will however power up your devices as fast as your connective cable can handle. It wants to go faster. It wants to fight God.It comes with a nice little foamy case, which is great so it doesn't break everything what in your bag with its considerable heft. It also has a very nice feeling plastic shell, and the digital percentage display is something I can no longer live without.It's great. Solid, reliable, and holds and a truly impressive amount of charge. I'm quite pleased. I bought this sucker a couple years ago and it's still going strong. It will probably outlive me.

As a frequent traveler and tech enthusiast, I've tested numerous power banks over the years, and the INIU Portable Charger 20000mAh stands out as a top-tier choice for anyone in need of reliable, fast, and efficient charging on the go.Exceptional Charging Speed with PD3.0 & QC4.0One of the most impressive features of this power bank is its 22.5W Power Delivery 3.0 and Quick Charge 4.0 capabilities. In my experience, it charges my iPhone and Android devices significantly faster than standard chargers. For instance, my smartphone went from 0% to 60% in just 30 minutes, which is incredibly convenient when time is of the essence.Massive 20000mAh CapacityThe substantial 20000mAh capacity provides multiple charges for various devices. During a recent trip, I was able to charge my smartphone four times and still had some power left. This extended capacity eliminates the anxiety of running out of battery when you're away from an outlet for extended periods.Smart LED DisplayThe LED Display is a thoughtful addition that shows the exact percentage of remaining power. Unlike traditional indicator lights, this precise readout allows me to manage the power bank's usage more effectively, ensuring I'm never caught off guard with a dead charger.Sleek and Portable DesignDespite its high capacity, the INIU power bank maintains a slim and lightweight profile. It fits comfortably in my backpack and doesn't add unnecessary bulk. The build quality feels robust, with a matte finish that resists fingerprints and provides a secure grip.Universal CompatibilityThis charger is highly versatile, supporting a wide range of devices—including smartphones, tablets, and even smaller laptops. The multiple ports (USB-C and USB-A) allow for simultaneous charging of up to three devices, which has been a lifesaver during group outings when everyone's devices need a boost.Advanced Safety FeaturesSafety is paramount with any charging device, and INIU doesn't disappoint. The power bank incorporates SmartProtect technology, offering overcharge, over-discharge, over-voltage, over-current, and short-circuit protection. This gives me peace of mind knowing that my devices are safe during charging sessions.Value for MoneyConsidering its advanced features, high capacity, and reliable performance, the INIU Portable Charger offers excellent value for its price point. It competes with, and in many cases surpasses, more expensive brands in terms of functionality and reliability.Minor ObservationsRecharging Time: Fully recharging the power bank itself takes around 6 hours with a fast charger, which is reasonable for its capacity but something to plan for.No Wall Adapter Included: While it comes with a USB-C cable, a wall adapter is not included. Most users may already have one, but it's worth noting.ConclusionThe INIU Portable Charger 20000mAh is a powerhouse that combines speed, capacity, and intelligent features into a sleek package. It's an ideal companion for travelers, busy professionals, students, or anyone who needs dependable power on the go. I highly recommend this power bank to anyone seeking a high-quality charging solution that won't disappoint.

So far so amazing! I bought this item as a replacement for a 10k mah wireless power bank in hopes that it would be good just prior to a camping trip to Moab. I knew I’d HAVE electricity, just wasn’t sure how accessible it would be, so this was my lifeline. It was amazing. I have an iPhone 15 pro max and camped three nights and charged my watch and phone all weekend with 33% remaining on Monday morning. It’s not exactly what I’d classify as small bc of its thickness, but considering the fact that it’s twice the capacity of my old otter-box I’m very happy with its build - and I love the digital read-out. I had an odd situation on night one where my phone charged but my watch was unhappy, but with three outputs you’re doing pretty well!Dollar for dollar, this was incredible - I paid around $20, which is half the price for twice the capacity in a pretty robust package that also includes a semi cushioned case. No point posting a pic bc there are plenty of pics in the album, it’s a black battery with a shiny bit. We’re not buying it for a fashion show.I’ll update this review after a short while to provide ongoing reports.