Customers praise the power bank's charging speed, noting it can charge phones up to 4-5 times before needing a recharge, and appreciate its portability as it fits in laptop backpacks and is useful for travel. They find it fantastic and worth the money, with positive feedback about its size and power delivery. The battery life and weight receive mixed reviews – while some find it long-lasting and not too heavy, others report it stops working after a month and find it too bulky.
AI Generated from the text of customer reviews Generated from the text of customer reviews
Customers praise the power bank's fast charging capabilities, noting it can charge phones multiple times, with one customer mentioning it successfully charged their devices four times during a power outage.
"Great Power Bank. 45w serves me best when it comes to fast charging. I also bought a 45w plus cord to go with it…."Read more
Customers find the power bank to be of great quality, with one customer describing it as an amazing piece of technology.
"…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…"Read more
"Great product, it works amazingly. I bought 2 of them and I could not live without"Read more
Customers appreciate the power bank's portability, noting it's easy to carry in backpacks, laptop bags, and larger pockets, making it great for travel.
"…Took a little time to charge up charger itself, under 45 min. Portable. So far I would recommend and purchase again."Read more
Customers appreciate the power bank's size, describing it as reasonably good and compact enough for its 20,000 mAh capacity.
"Nice and compact but takes hours just to fully recharge- after a whole day still had not fully recharged and I had the same problem with an…"Read more
Customers appreciate the power bank's capacity, with one customer noting it can charge their phone from 15% to 100% and another confirming it delivers the full 45W output.
"Holds charge very well, and lots of power. Very nice as I use it all the time."Read more
Customers have mixed experiences with the power bank's battery life, with some reporting it provides long-lasting power and one customer noting it kept their phone powered for a whole day during vacation, while others mention it stopped working after 6 months of use.
"…it met its purpose but once I tried it at home, it overheated and stopped working…."Read more
"Works perfectly for what I need…. a long lasting, fast battery pack for my phone when I'm on trips!…"Read more
"…Now, in September, it doesn’t hold a charge very long. Charged to 100% this morning at 11am. Didn’t use it. By 8pm it’s at 81%…."Read more
"It’s chunky but lasts a long time, love it."Read more
Product Summary: JUOVI Power Bank 45W 20000mAh Portable Charger | PD QC Fast Charging with 4 USB Ports(2C 2A), LED Display External Battery Pack for iPad Tablet Switch iPhone Samsung etc
From JUOVI 45W High-Speed Charging for Phones, iPad & Gaming Devices：JUOVI 45W power bank delivers up to 45W via USB-C and 30W via USB-A. Charge an iPhone 16 Pro to 60% in about 30 minutes, an iPad Pro to 50% in approximately 45 minutes, and keep gaming devices like Switch or Steam Deck powered during long sessions. To ensure fast-charging efficiency, laptop charging is recommended for emergency use only (please refer to your device’s input power). 20000mAh High Capacity & 74Wh Airline-Friendly：Built with a 20000mAh 74Wh battery, this portable charger provides multiple full charges for phones, tablets, and gaming consoles—enough to keep you powered through short trips, camping, or long commutes. meets most airline carry-on requirements. Actual charging times vary by device and usage. Charge Up to 4 Devices at Once (Total 40W Shared)：Features 2 USB-C and 2 USB-A ports. Single-port output reaches up to 45W (USB-C) or 30W (USB-A). When charging multiple devices, total output is up to 40W, so power is shared across ports. Ideal for sharing with family or friends on trips, at gatherings, or during commutes. 45W Two-Way Fast Recharge & Low-Current Mode：The USB-C port supports up to 45W input and output. Recharge the power bank in about 2 hours with a 45W+ PD charger (not included). Double-click the power button to enter Low-Current Mode for AirPods, Bluetooth headphones, smartwatches, and other low-power devices; double-click again to exit. This gentle trickle charging helps prevent overcharging and preserve battery health—one power bank that safely handles everything from laptops to earbuds. Safe Charging Protection & Smart LED Display：This portable charger battery bank protects your device against possible overvoltages, overloads, overheating, overcurrents, and short circuits. The built-in LED digital display shows remaining power from 0–100% in real time, so you always know if you have enough charge to finish your game, movie, or work session. Compatible with AFC/ PD 2.0/PD 3.0, QC 2.0/QC 3.0 etc. Backed by a professional after-sales service team, always ready to assist you.
