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The INIU Portable Charger packs a powerful 20,000mAh lithium polymer battery with ultra-fast 65W USB-C PD charging, supporting three devices at once. Designed for professionals on the move, it combines compact portability with universal compatibility—from MacBooks to the latest smartphones and gaming devices. Backed by a 3-year warranty and lifetime support, it’s the ultimate travel-ready power bank for seamless productivity and entertainment.






















| ASIN | B0CB1DTFT6 |
| Antenna Location | Laptop, Iphone, Tablet, Earphone, Drone, Switch, Steam Deck |
| Battery Capacity | 20000 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 2 Hours |
| Battery Weight | 320 Grams |
| Best Sellers Rank | #428 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #41 in Cell Phone Portable Power Banks |
| Brand | INIU |
| Color | Black |
| Compatible Cellular Phone Models | Apple iPhone 15, Samsung Galaxy S23 |
| Compatible Devices | For ALL 【iPhone】iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone 14, 14 Plus, 14 Pro, 14 Pro Max, iPhone13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iP… |
| Connector Type | USB Type C, USB Type A |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,259) |
| Item Dimensions | 5.7 x 1.12 x 2.93 inches |
| Item Dimensions L x W x Thickness | 5.7"L x 1.12"W x 2.93"Th |
| Item Weight | 1.06 Pounds |
| Manufacturer | Shenzhen Topstar Industry Co.,Ltd. |
| Mfr Part Number | BI-B62 |
| Model Number | BI-B62 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of Items | 1 |
| Number of Outlets | 3 |
| Number of Ports | 3 |
| Other Special Features of the Product | 20000mAH High Capacity, 65W Fast Charging, Compact Design, LED Display |
| Portable | Yes |
| Power Source | Corded Electric |
| Unit Count | 1.0 Count |
| Voltage | 20 Volts |
| Warranty Description | 3 Years Warranty |
| Warranty Type | 3 Years Warranty |
O**P
The Best Portable Charger for Every Need!
I’ve tried many power banks before, but INIU has quickly become my go-to brand. Their 20,000 mAh, 65 W power bank is the most powerful, compact, and reliable charger I’ve ever owned. Charging Ability: With 65 W output, it enables me to charge almost all my devices at their maximum charging speed. For my Samsung S22 Ultra, it takes about an hour to charge back to full. I mainly start charging my phone again throughout the day when it's around 30% and to get up to around 80% again with this portable charger takes about 30 minutes and only takes away around 15 to 20% of the portable charger's full capacity. I also bought this charger to help charge my Rog Ally, but I haven't tested it yet. I estimate it could charge the Rog Ally to full again pretty quickly, but use up around 70% of its power. I can confidently say though I can get multiple phone charges no problem without worrying this will run out of battery with 20,000 mAh. Size: I love the size of this mini portable charger. Even with 20,000 mAh, it’s compact enough to meet airline carry-on requirements and fits neatly into my backpack or travel pouch without feeling like dead weight. It is around half the size of my first Inui charger that I've bought, which is the normal size. I feel like this one is small enough to also slip into your pocket, no issue. Design: The build feels premium and durable. I like the easy-to-use on-screen display, which works by pressing the power button once. A big thing I like about this one in particular is the cord that is tied to the side of the device. This cord makes it so convenient to charge my phone when I don't have any wires with me on hand. The cord on the side of the device is USB-C and supports up to 100 watts. If you need one reliable charger for a phone, laptop, or travel emergencies, INIU is where it’s at. I’ve used cheaper brands, but nothing comes close to this perfect balance of speed, capacity, and portability. It's absolutely the best power bank I’ve ever owned.
M**B
Compact and powerful
Assuming this works as well as a similar product, I'm excited! Fast charging of the bank and quick charging of my iphone, I pad, and even my laptop. This device may be shorter than some others, but it is a bit thicker. Its heavy, but worth the space in my purse. The more compact version fits well in a small purse (abo it the size of a couple compacts) . This unit is convenient because it comes with a small charging cable and built in storage (although i wouldn't trust using the cable as a carry strap) Assume all is good if I don't update the review!
D**R
Reliable product
I already owned an INIU portable charger, and because it worked so well, I decided to purchase another one. Just like the first, this one charges my devices quickly and reliably. It’s compact, easy to carry, and holds a great charge. Very happy with the quality and performance—definitely a brand I trust for portable chargers
A**B
Awesome power in a little package! Definitely worth the value. A++
I love the simplistic design. I got the yellow one which looks really bright and forth coming with my electronics setup. The included USB c cable is smart.. since it connects as a carry strap. The mini is a perfect size and it functions well to keep a charge on my laptop. A word of advice for someone needing to charge such a device.... The 65w charger doesn't really add to the charge of my HP 4k screen laptop while I'm using it. The fans kick in to keep the motherboard and battery cool while charging thru the dedicated USB which eats up the charge while charging. There's no way around it tho!! However it does maintain its charge for an hour or more with the battery connected.
P**Y
Works well output not sure..
Cons: 65 watt output is highly questionable. My laptop charger is 65watt and charges it fast while using. This charger using the correct port rated for 65watta barely charges during use. It does keep it at where it is. If it’s at 80% charge it will stay at 80% for the entire time. If I had to guess the actual output I would say 35watts. It is just enough to hold the same charge percentage the laptop was at when plugged in for 4-5hours. I have tried 240 watt rated USB C cables it does seem to charge a hair faster and with this will slowly charge. It is still no where near as fast as the 65watt wall charger that comes with the laptop. Pros: even though it does seem to have enough output to charge it more while using it is just enough to not lose any laptop battery and continue to use the laptop for almost 5 hours! Which is extremely impressive my laptop alone maybe gets 2.5 hours. So this adds about 4.5-5hrs to that giving up to 7 hours of constant use which is awesome. To sum it up this charger with is capacity was almost had the price of Anker and I green. It works great for the price . I am confident Anker and Ugreen do charge at the advertised 65watt. I am confident this one does not do that. It is still fast enough to work fine with you laptop I suggest plugging it in when your laptop is at 80% or higher. It will hold that level for the entire time you use it.
R**O
Awesome charger, perfect weight and size with a lot of power
I really like this power bank it is well designed and the perfect size to power up for several days. It has a crisp display that tells the battery percentage digitally. I got the yellow one and I really like the color. I like how the battery charges up fast and charges at 45 W. If you’re a fan of Iniu you should add this to your collection and also get the 25,000 mah battery as well. The attached cable is also such a great idea. Which I prefer a longer cable so I just carry around a couple of 2 foot charging cables and it works out just fine.
H**O
This is a very reliable power bank that I truly depend on. Design-wise, it's excellent—compact, not too heavy (surprisingly light for its capacity), and it charges incredibly fast, both the bank itself and the devices I connect to it. It looks sleek and professional too. I always pack it when traveling—it's become an essential companion for flights, road trips, or long days out. It can charge my Macbook pro M2 and my iPad Air 13. The multi-port setup is super convenient. Highly recommended if you're looking for something sturdy, portable, and powerful without the bulk! I purchased this item on Aug 28, 2025. Had it for half a year and the performance is still great.
G**U
**Actualización** Usando la garantía, el proveedor me contacto para ofrecerme un reemplazo, es un excelente producto, que soporta varias cargas completas para mi S23, ademas, tiene opciones de carga rapida, de 100W para mi computadora, aunque es un poco pesada, es una excelente opcion para traer en la mochila y poder cargar al 100% tus dispositivos a mi me aguanto perfectamente 3 dias para cargar 2 veces mi S23, y todavia alcanzo a cargar mi reloj _____ Después de pagar costos adicionales por importación, y esperar 2 semanas para envio, el producto llego como una caja vacia, con toda la folleteria Pedí esta batería por que necesitaba poder tener 2x cargas de mi S23 ultra, y esta parecía la opción por sus 20kmAH, y su carga rápida de 65W; sin embargo, el producto solo era la caja y manuales decepcionado
A**ー
屋外イベントでのイルミネーション電源として導入。 本品はPD対応のType-Cの他に、36WのType-Cと18WのUSB-Aの3口。 付属のケーブルもちゃんとPD対応しているのであろう、充電スピードはかなり早い。 その分やはり多少発熱はあるので、それなりの負荷がかかっているはずと思うとあまり多用するのは躊躇してしまうところではある。 また、本品自体の充電へもPD対応となっているのは良い。 ※どの商品にも言えることだが、スマホ◯回分充電可能!の様な表記はあくまでも理論値なので注意 地味に評価したいところは、 初回時に充電値が50%だった点。 リチウムイオン電池の特性をちゃんと把握して管理しているなと思わせたところは高評価。 ということで数値でのバッテリー残量表示はゲージより分かりやすくて良いという点を再認識した。 尚、このクラスのモバイルバッテリーとしては思ったよりもコンパクト。 「小さい!」とは思わないが。 とりあえず用途充分で地味に評価ポイントも多いので、個人的には「あり」である。 あとは耐久性と価格、そして急に爆発しないよう期待。
D**N
Great external 200000mAh Power Bank / Portable Battery with netted carry pouch. Perfect for charging phones, tablets, laptops and other mobile devices that don't need to draw more than 65W. Have purchased several INIU Power Banks before both in the 10000mAh size and 20000mAh size. I, my family and friends are extremely happy with these units, and the actual numerical LED indicator on the front is perfect to know how much power you have left in your Power Bank. However, all my family and friends are using these primarily for recharging their mobile phones as they are heavy users in areas where you aren't always getting full coverage. There is absolutely no problem using these with a 65w laptop, as these were designed for common 65w laptops, but do ensure you buy a decent cable with your Power Bank purchase. I cannot stress that enough. Recharge with a 65W or 100W USB-C wall plug charger or higher Wattage multi-outlet charging station, using that same quality cable or buy two, one stays at home and the other stays with the battery pack. I am always trying to find suitable cables - only in the past few years, is the wattage capability clearly shown, and often only on the better-quality cables. This brand has not let me down either in the 100000mAh or 200000mAh size. Netted Pouch/Carrier is perfect for a carrying the battery and a short decent quality 50cm/.5m USB-C to USB-C 65W charging cable, is ideal for Mobile Phones, tablets and laptops, plus the huge array of USB-C devices on the market now. Charging a laptop with a client, often the extra length of a 1 metre cable gives you more options to get the battery out of your way, especially if you don't have time between clients. It comes with a small charge cable, but I don't recommend the supplied cable as suitable for extremely frequent use. *Note - for full 65W output, only one device drawing that much power can be plugged in at once - not all cables are the same, do your research and buy a decent brand with your power bank if you don't already have one. USB-A is also supported, but will not charge your phone or laptop as quick as USB-C to USB-C. I usually recommend this unit for any frequent or heavy usage of mobile devices, but there are higher wattage units are better suited for higher current draw or very frequent use of the full 65w, that being said, it is a laptop Power Bank and will charge a 65w laptop and will significantly extend the life of your 65w laptop if you are out and about. Careful Battery Optimisation of any laptop will help keep your laptop going all day, but you can rely on this unit if your laptop battery is low and you need a charge or recharge. Most people understand Power Banks by now and they aren't new, but their internals are getting better all the time, and while I am writing a general review, Pro users know what I am writing about. A lot of this review is for people who may be looking to purchase a first or second power bank and compare it against some of the more well-known brands. I'd strongly suggest an additional quality 100W USB-C to USB-C cable. Quality 100W USB-C cables can be had for pretty cheap prices, nylon woven covers on the USB-C cables tend to last longer, IMHO, than those that are covered in plastic coatings. Amazon has a great selection of brands and has specific Recommended Brands that they sell high quantities of. Do your own research, but don't cheap out on the cable. Look at how many Amazon has sold of a particular brand in the past month, that should tell you all you need to know. I haven't found a better Power Bank this price point, and I've bought more than a dozen over the past 5 years. Treat all Power Banks with care, do not leave in cars on hot days, and ensure adequate ventilation when recharging, most of all, don't drop or puncture it. Only bad things are likely to happen. The INIU Power Banks, like most brands have a plastic case, so a decent drop from a not a great height may compromise the internal integrity. The plastic netting carry pouch doesn't provide drop protection but will likely prevent day to day scratches on the screen and the outer shell. I suggest keeping your charge/recharge cable behind the Power Bank, in the supplied netted case, so it doesn't scratch the LED screen. Pack it in your laptop bag, you will barely notice the weight. If using primarily to keep your mobile phone alive, these are small enough to put in a back pocket, shirt pocket or handbag. If you look after this unit, and don't regularly drain it to zero, you should get around 1200 full charge cycles, and if you come home and you still have 80% capacity don't be tempted to keep it at 100% - Li-Ion and LiPo Power Banks are best suited to maintain a charge between 20-80% if you aren't using them. If you are regularly draining them past 10%, you probably won't get as many charge cycles as suggested on the specs. Make sure you buy *the right cable for the job* I tend to buy 100W Charging cables or even 240W cables now regardless, as 65W can be restrictive, but a 65W USB-C to USB-C cable is perfect for this unit, to charge most mobile devices or recharge this Power Bank, though I usually spend the little extra on a 100W cable, the Power Bank is intelligent enough to limit your current draw, but ensure your cable supports all the fast charging standards for mobile phones. All the decent brands tend to support fast charging of mobile phones etc. There are better suited options if you have higher mobile power bank requirements, though, however those models can be 2 or 2.5 times more expensive, so I prefer to recommend the INIU for people who are on the move and need it primarily for heavy mobile phone usage, but don't let my review put you off using this on a 65w laptop. Make sure you know the power consumption of your laptop, as 65w is common, some more powerful ones will require more wattage than this Power Bank can deliver. Check your laptop Power Supply first, and see what it says, or read the documentation from your laptop manufacturer. For the price, they are an excellent purchase. If you can find better unit for a similar price, contact me and please let me know! Highly Recommended!
お**3
20,000mAのモバイルバッテリーとしては小型軽量の部類だと思います。 製品サイズと重量は、商品説明では以下となっています。 サイズ:10.92 x 7.11 x 2.79 cm 重量 :410グラム 実際に測ってみましたが、サイズは商品説明記載通りです。 重量は、325.9グラムでした。 説明に記載している重量より軽いです。うれしい誤算でした。 重すぎず、軽すぎずといった感じです。 軽すぎると容量がちゃんと記載通りあるか不安になりますが、325.9グラムという重量があるので商品記載通り20,000mAあるのではと思います。 計測器を持っていないので真偽はわかりませんが、重量からして記載通りの容量があると思います。 一般的なモバイルバッテリーは黒色が主流で、たまに白色がある感じが多いかと思います。 この製品は、カラーバリエーションが豊富で白や黒以外に、赤や黄色があるのも面白いですね。全部で6色展開のようです。 今回私は、イエローを注文しました。 モバイルバッテリーの色としては珍しい色だと思います。 この色(イエロー)、とてもいい色だと思います。 艶消しタイプのイエローで、眩しい感じのイエローではなく、優しい感じのイエローです(伝わるかな・・・)。 表面はサラサラしていて手触りがとても良いです。 液晶表示部がやや大きく、半分近く液晶モニター画面があります。 しかし、バッテリー残容量や充電中を示すマークは、この液晶部の上部にやや小さく表示されます(参考画像をつけておきます)。 もしかしたら、何かあった時に画面中央や下部に何か表示されるのかもしれませんが・・・・ バッテリーへの充電や、バッテリーからの給電をしている限りは載せている画像の通り、バッテリー残容量と充電マーク以外何も表示されません。 さて、実際に使ってみました。 USBには3つのポートがあります。 Type-Aポートが1つ:最大18w給電 Type-Cポートが2つ:36wと65wの給電 このサイズで、65wの給電ができるのはありがたいですね。 ノートパソコンによっては、充電に45w以上の出力が必要なタイプのものもあるので、もう少し軽量タイプの35wバッテリーだと給電できないPCもあります(DELLとか)。 モバイルバッテリーからPCへの給電は問題なく使えそうです。 モバイルバッテリーへの充電ですが、45wの急速充電に対応しているようです。 家にあった45wの充電器で充電することができることを確認しました。 試しに、65wの充電器を使って充電してみましたが、安全回路が働いているのか充電が全くできませんでした(ある意味安心)。 45wの入力で1.7時間で残量ZEROからフル充電できるようです。とても速いですね。 バッテリーを使っているときにありがちな「発熱」はこの製品ではあまり感じませんでした。バッテリーからの給電時や、バッテリーへの急速充電時もあまり熱くなる感じはしませんでした。 「15重のスマートプロテクトシステム」と言われているだけのことはあるなと感じます。 大容量かつ高出力で安心して使えるモバイルバッテリーだと思います。