INIU 20000mAh Power Bank, Small 45W PD Fast Charging Portable Charger with Built-in USB C Cable, Flight-Safe Travel External Phone Battery Pack for iPhone 17 Pro Max Samsung S26 iPad etc, Black
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Description
From INIU--the SAFE Fast Charge Pro: Experience the safest charging with over 38 million global users. At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3-Year INIU Care. New-Gen Ultra-Small 20,000mAh: Powered by the industry-first high-density TinyCell battery, this compact power bank defies size limits. Enjoy high capacity without the bulk, perfect for on-the-go convenience. 45W Full-Speed Charging for iPhone 16 & Samsung S25: Delivering up to 45W output, this power bank supports PD, QC, and other fast-charging protocols. Charge your iPhone 16 to 70% in just 25 minutes, or your Samsung S25 Ultra to 80%. Built-In USB-C Cable, Grab & Go: Never forget your cable again with the built-in USB-C cable—charge with ultimate convenience. Recharge Once, Power for a Week: Ideal for travelers and outdoor enthusiasts, the 20,000mAh charges your iPhone 16 up to 4 times. Recharge once and power through the week! Charge 3 Devices at Once: Low on battery? Charge up to 3 devices simultaneously—your phone, tablet, and more—all at once.
Details
Specifications
- Brand
- INIU
- Model Name
- P51L-E2
- Model Number
- P51L
- Color
- Black
- Connector Type
- USB Type A, USB Type C
- Battery Capacity
- 20000 Milliamp Hours
- Voltage
- 12
- Power Source
- Corded Electric
- Number of Ports
- 2
- Portable
- Yes
- Battery Cell Type
- Lithium Polymer
- Number of Batteries
- 1 Lithium Polymer batteries required. (included)
- Built-In Media
- Built in Cables, User Manual * 1
- Mfr Part Number
- P51L-E1
- Manufacturer
- Shenzhen Topstar Industry Co.,Ltd.
Compatibility
- Compatible Devices
- For ALL 【iPhone】iPhone 16, 16 Plus, 16 Pro, 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, iPhone 8, iPhone 8 Plus; 【Samsung】Samsung galaxy S23 Ultra / S23 / S23+ /Samsung galaxy S22 Ultra / S22 / S22+ / S21 Ultra /S21+ / S21 / S20 Ultra / S20+ / Z Flip / S10 / S10+ / Note20 / Ultra / Note10 / Note10+ / Note9 / S9 / S9+ / Note 8 / S8 / S8+ / S7 Edge / S7 / Note5 / S6;【Google】Google Pixel 6, Google Pixel 6 Pro, Google Pixel 5,Google Pixel 4A,Google Pixel 3a,Google Pixel 3XL, Google Pixel 3,Google Pixel 2 XL,Google Pixel 2;【iPad】iPad Pro, iPad Air【Watch Series】Apple Watch Series 9, Apple Watch Series 8,【AirPods】AirPods Max, AirPods Pro, AirPods etc, Smartphone, Tablet
Dimensions & Weight
- Item Dimensions
- 4.5 x 2.9 x 1.1 inches
- Battery Weight
- 320 Grams
- Unit Count
- 1.0 Count
Warranty
- Warranty Description
- 3 Years Warranty
Frequently asked questions
- Is this power bank safe to use?
- Yes, it is from INIU—the SAFE Fast Charge Pro, with over 38 million global users and uses only the highest-grade materials, backed by an industry-leading 3-Year INIU Care.
- How fast can it charge an iPhone 16?
- It delivers up to 45W output, charging an iPhone 16 to 70% in just 25 minutes.
- Can it charge multiple devices at the same time?
- Yes, it can charge up to 3 devices simultaneously, such as your phone and tablet all at once.
Customer reviews
Great balance of size, power, and convenience
Great balance of size, power, and convenience I’ve been really impressed with this INIU portable charger. For a 20,000mAh power bank, it feels surprisingly compact and easy to carry around without being bulky or heavy. It has been great for travel, long days out, or just keeping on hand when I know I’ll be away from an outlet for a while. One of the biggest positives is how much charge it holds. It gives multiple charges for a phone before needing to be recharged itself, which makes it much more reliable than smaller backup batteries. It also charges devices at a solid speed, so I’m not stuck waiting forever. The build quality feels nice and durable, and the slim design makes it easy to slip into a bag or even a larger pocket. I also appreciate that it’s simple to use and works exactly as expected. Overall, this is a great portable charger if you want something with a lot of battery capacity that still feels portable. I’d definitely recommend it to anyone looking for a dependable power bank for everyday use or travel.
Great balance of size, power, and convenience I’ve been really impressed with this INIU portable charger. For a 20,000mAh power bank, it feels surprisingly compact and easy to carry around without being bulky or heavy. It has been great for travel, long days out, or just keeping on hand when I know I’ll be away from an outlet for a while. One of the biggest positives is how much charge it holds. It gives multiple charges for a phone before needing to be recharged itself, which makes it much more reliable than smaller backup batteries. It also charges devices at a solid speed, so I’m not stuck waiting forever. The build quality feels nice and durable, and the slim design makes it easy to slip into a bag or even a larger pocket. I also appreciate that it’s simple to use and works exactly as expected. Overall, this is a great portable charger if you want something with a lot of battery capacity that still feels portable. I’d definitely recommend it to anyone looking for a dependable power bank for everyday use or travel.
Great Product!
I bought this power bank for a Mediterranean Cruise my husband and I went on. Everyday we were off the ship, on excursions into historical and cultural sites. My phone runs out of power halfway through the day, so I needed a portable charger that would help keep it charged to take photos of the amazing places we visited. After researching and reading countless reviews, I settled on a this iniu product. It worked FABULOUSLY! The entire trip. It would quickly charge up my phone and only drop down to like 80%. And then later it could recharge my phone some more. At night - it was quick to recharge the bank. The only down side: it is a bit heavy. Because it worked so well - however, the weight was a minor issue.
I bought this power bank for a Mediterranean Cruise my husband and I went on. Everyday we were off the ship, on excursions into historical and cultural sites. My phone runs out of power halfway through the day, so I needed a portable charger that would help keep it charged to take photos of the amazing places we visited. After researching and reading countless reviews, I settled on a this iniu product. It worked FABULOUSLY! The entire trip. It would quickly charge up my phone and only drop down to like 80%. And then later it could recharge my phone some more. At night - it was quick to recharge the bank. The only down side: it is a bit heavy. Because it worked so well - however, the weight was a minor issue.
Great compact power bank, though a little heavy
If you need a high capacity power bank, this is pretty good option. Has enough juice to charge my iphone16 and ipad multiple times over, quickly, and reliably. It's compact and has the convenience of a built in USB C cord. The display is easy to read. The only downside is envitable which is weight. There's no getting around that at this capacity, it's a bit heavy, heavy enough that would not recommend carrying this in a pants pocket. However, in a backpack, it not too bad at all.
If you need a high capacity power bank, this is pretty good option. Has enough juice to charge my iphone16 and ipad multiple times over, quickly, and reliably. It's compact and has the convenience of a built in USB C cord. The display is easy to read. The only downside is envitable which is weight. There's no getting around that at this capacity, it's a bit heavy, heavy enough that would not recommend carrying this in a pants pocket. However, in a backpack, it not too bad at all.
Very good especially for the price!
Fantastic charger! The built in cable even supports "Super Fast Charging" for my S24 Ultra going from like 20% to 100% in minutes even while using my phone! Its great for travel and holds a good bit of charge. Given the charge it's pretty sleek and small which also helps for travel. And honestly for the price, there's really not much more I can ask for from a power bank.
Fantastic charger! The built in cable even supports "Super Fast Charging" for my S24 Ultra going from like 20% to 100% in minutes even while using my phone! Its great for travel and holds a good bit of charge. Given the charge it's pretty sleek and small which also helps for travel. And honestly for the price, there's really not much more I can ask for from a power bank.
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