First off, it's a big battery. It's heavy and bulky. Can you carry it around? Sure. It's a bit large but fits in a pocket or hoodie pocket just fine. Definitely wouldn't be comfortable lugging it around for a hike but fits in a backpack fine as well.
People saying "not convenient for hiking" yeah? No duh, why would you bring this hiking. Firstly, you're hiking, you probably don't have internet to begin with, so your battery shouldn't be dying that fast anyway, and second, why would you NEED a capacity this high for hiking, bring a smaller more convenient battery pack. Keep it in your backpack. Don't complain about the size when it's quite obvious it's going to be large and bulky. Durr.
For my opinion. It's a good battery, it hold a humongous charge that lasts days. I see this as being perfect for road trips where you don't have to worry about holding it, just sit it in a cup holder or something and let it charge.
No duh it takes a long time to re-charge it's 38k mAh. BUT it's not even that long. I saw reviews of people saying it takes FOREVER but never gave an actual time of charging. I charged it from dead and it took maybe 3-4 hours. Which is REASONABLE for 38 THOUSAND mAh!!!! Obviously it's going to take long to charge.
[EDIT]: the product is not advertised to fast charge, but you can get it to fast charge by using a higher capacity wire. The wire provided with the pack will not fast charge due to its limitations but you can buy a higher capacity charging wire for a few bucks here on Amazon. After using the new wire for a few days it fast charges just like the original plug that came with my phone. So I recommend buying a fast charging wire if you don't want to wait 8hrs to charge your phone.
TL;DR It's big and bulky and not comfortable to lug around in a pocket, but it holds charge for days with multiple uses, it takes a bit to re-charge but it's a large capacity so be patient. It does the job and charges the phone in reasonable amount of time. It isn't advertised as a fast charging device, but for the price compared to other brands it's good at what it does. And what it does is charge your device.
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This Item  Portable Charger 38800mAh,LCD Display Power Bank,4 USB Outputs Battery Pack Backup,2 Input USB-C in&out Phone Charging Compatible with iPhone 15/14/13 Pro Max/13/12,Android Samsung Galaxy/Pixel-Blue |  |  |  |  |  | |
| Price | -25% $28.44 Typical: $37.95 | -9% $24.65 List: $26.95 | -30% $34.99 List: $49.99 | -24% $37.99 List: $49.99 | -50% $14.99 Typical: $29.99 | -60% $27.99 List: $69.99 |
| Delivery | Get it as soon as Tuesday, May 14 | Get it as soon as Monday, May 13 | Get it as soon as Monday, May 13 | Get it as soon as Monday, May 13 | Get it as soon as Monday, May 13 | Get it as soon as Monday, May 13 |
| Customer Ratings | ||||||
| For traveling | ||||||
| Battery life | ||||||
| Charging power | ||||||
| Value for money | ||||||
| Easy to use | ||||||
| Sold By | SANJIAYI-US | JIGA Direct | Debopo | Recyn-US | Lavana LLC | Logig Inc |
| capacity | 38800 milliamp hours | 30000 milliamp hours | 30000 milliamp hours | 30000 milliamp hours | 10000 milliamp hours | 40000 milliamp hours |
| connector type | Micro USB, USB Type C | USB C | USB Type C | Micro USB, USB Type A, USB Type C | USB Type C | USB Type C, USB Type A |
| number of ports | — | — | 3 | 4 | 2 | 3 |
| compatible devices | iphone,phone | — | iphone,phone | For iPhone 12, 13, 13 Pro Max, 14 Plus, iPhone 11, iPhone XR, iPhone XS, iPhone XS Max, iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus, iPhone 6/6S, iPhone 6/6S Plus, iPhone 11 max., For Samsung Galaxy S9 Plus, Samsung Galaxy S8, Samsung Galaxy S8 Plus, Samsung Galaxy S7, Samsung Galaxy S6, Samsung Galaxy S6 Edge, Samsung Galaxy S5, samsung galaxy note 10., For Google Pixel, Google Pixel XL, Google Pixel 2, Google Pixel 2 XL, Google Pixel 3, Google Pixel 3 XL, Google Pixel 4, Google Pixel 4 XL, Google Nexus 6P, Huawei Nexus 6P, Huawei P40, Huawei Mate 20 Pro., For Motorola P50, Motorola Z4, Motorola G7 Plus, Motorola G7, Motorola One, LG G8, LG G7, LG X4, LG Q60, LG K40, LG Q7., For Xiaomi 5S, Xiaomi 5X, Xiaomi 5C, Xiaomi 5, Xiaomi 4C, Xiaomi Note 3 Xiaomi Note 2, Xiaomi 6, Xiaomi Mix 2, Nokia, Pad mini 3, Tablet and more. | Mag-Safe Wireless Portable Charger works with iPhone 14, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 13, iPhone 13 mini, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 12, iPhone 12 mini, iPhone 12 Pro, and iPhone 12 Pro Max ( Only compatible with Mag-Safe-certified phone cases or without cases ) | Apple iPhone 15/iPhone 15pro/iPhone pro max/iPhone 15mini/iPhone 14 Series/iPhone 13 Series/iPhone 12 Series/iPhone 11 Series/iPhone 8/iPhone 7/iPhone x/iPhone xs/iPhone xr/iPhone 6s, Samsung, Google, LG, Sony/Asus/HTC/Honor/Huawei/Lenovo/Motorola/Nokia/Oppo/Realme/Vivo/Xiaomi |
| voltage | 5 volts | 5 volts | 3.7 volts | 5 volts | 5 volts | 5 volts |
| battery charge time | — | 30 minutes | 6 hours | 6 hours | — | 6 hours |
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Customer Review: Lasting long time use
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Worked great for 1.5 yrs
I have really liked the ability to charge multiple devices at the same time. One great way I have used this is when on a cruise we could come back to the cabin for the evening and charge up our phones and tablets on the battery pack then while out for the day allow the pack to recharge. It took me about 3 to 5 hours to recharge the pack, but I did expect this from previous reviews. Cruise ships have very limited outlets in the cabins.This is not the pack you want to carry around in your pocket, but I have really loved having it to carry in my backpack and for power outages or trips.The digital output screen is a very nice touch vs the “lights” style.After one year and 6 months of regular use one of the input ports has “fallen” into the device. It was the micro port, so the “c” port is still usable. I will most likely discard the unit as I am now concerned about it creating a short as the port is just floating inside of the unit.While I would have expected and liked to have this pack last 3 or more years I have god a good bit of use from it over the last year and a half.
