The Best Samsung-galaxy-s-8 Portable Power Banks of 2023

Slim & Light & Portable★- About half size of the phone and only 9mm thickness, 75g weight. You hardly see or feel it when plug it into your phone and put it into your pocket. No need cable to charge your phone, just plug the battery case into the phone’s charging port. You’ll never be worried about the low battery and say goodbye to the clumsy power bank and messy data cable.

Compatibility★ Compatible with all Samsung Galaxy S and Note Series and other mobile phones with USB-C port including LG, Motorola, Nokia, Oneplus, Huawei, Xiaomi.. etc.

LED battery Level Indicator and On/Off button in One★- Press the button on the top to start normal charge, (New version will charge the phone automatically once it is inserted into the phone). Press the LED indicator for 3 seconds to switch on the quick charging mode. The different colors of the LED light indicate different battery level: Blue color indicates 100%-70% power; Purple color indicates 69%-30% power; Red Color indicates 29%-0% power

Works with Thin Phone Case★- Due to the special design of this product, it just works with a thin phone case ≤1mm thickness. If the gap is too large, it will makes the battery case too loose to be attached to the phone. We will launch the compatible phone case soon later.

100% Refund Guarantee ★We are committed to providing a 12-month warranty, a 90-Day Free exchange or refund service. Please contact us if you have any questions, and we will deal with it within 24 hours.

【2-Pack 10000mAh Power Bank】Two 10000mAh battery packs not only for portable charging but also around the home. Allowing you charge mobile devices without having to be tethered to a plug socket. Each of them fully charges 2.4 times for iPhone X, 3.6 times for iPhone 8 and 2.2 times for Samsung Galaxy S9.

【Dual Output & Input】Each has 2 USB output ports that detect all the connected devices and efficiently distributes the current output up to 5V 2.4A. The USB C and Micro USB ports can fully refill the battery itself in 5 hrs at 5V 2.0A.

【Reliable Li-polymer Cell】Thanks to the Li-polymer battery pack, the charger is much safer than any Li-ion charger. Also, it's lighter and slimer that you can easily carry it around, even on airplanes.

【Small & Slim】It feels incredibly compact for a 10000mAh power bank, weighing just 218g and only 14mm thick. Grippy design is easy to hold, easy to toss into a bag and incredibly portable.

【What You Get】2 * Miady 10000mAh USB Portable Charger (White & Black); 2 * USB Cable; 1 * User Manual. We provide 24*7 friendly customer support and also back our products for 18 months.

✅【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 years warranty.

✅【High-efficiency USB C】Equipped with the latest worldwide USB C charging standard, working as both input and output to not only let you fast refuel the charger, but perfectly fit your newest iPhone, Android and all upcoming USB C devices.

✅【Triple 3A High-speed Charging】Outpace your mates and charge 1.4x faster through our exclusive UPower+ technology. After intelligently identifying your devices, it auto-adjusts the output up to 3A.

✅【Ultra Slim 10000mAh】The thinnest 10000mAh power bank on the market, easily slips it into any of your pockets or bags. Enjoy the days’ worth of charging capacity, enough to top up iPhone 8 3.6 times, Samsung S8 2.3 times, or iPad Air once.

✅【Even Wider Compatibility】Unlike the market’s most power banks incapable of charging low-current accessories, INIU portable charger can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smart watches, etc.

✅【What You Get】INIU 10000mAh portable charger*1, USB C cable*1, travel pouch*1, user manual*1, 30 days money-back guarantee, INIU industry-leading 3 years warranty and lifetime technical support.

✔ FAST CHARGE PD3.0 - Advanced PD power delivery 18W, this USB C power bank delivers fastest possible charge for your PD support devices, such as iPhone 11/XS/X/8, Samsung galaxy s10/s9 etc. 33% faster than common portable charger power bank. (USB-C to Lightning cable not included).

✔ BONUS 15W WALL CHARGER – Perfectly matches this PD power bank, 15W wall charger quickly recharges the USB C portable charger fully 3X faster than standard chargers. Also could be used to quick charge your other usb-c devices.

✔ ULTRA COMPACT & PORTABLE – One of the smallest PD power bank of 13400 mAh, compact enough to hold in hand, slide into pocket, purse or handbag. While able to charge iPhone 11 about 2.8 times, Samsung S10 about 2.5 times, a perfect battery pack for daily using.

✔ PREMIUM & SOLID ALUMINIUM SURFACE – We are so proud of the fact that every customer is quite impressed with the solid and beautiful design of our POWER DELIVERY portable charger.

✔ WHAT YOU GET: 1* Luxtude USB C Portable Charger 20000, 1* 15W USB C wall Charger, 1* USB A to USB C Recharging Cable, 1* Travel Pouch, 1* Users Guide, Our Worry-Free 18-Month Warranty and Best Customer Service.

The Anker Advantage: Join the 50 million+ powered by America's leading USB charging brand.

High Capacity: Contains 5000 mAh of power. Enough to provide over an entire replacement charge for iPhone X and Samsung Galaxy S9, or almost 2 charges for iPhone 8.

Ultra-Compact: Remarkably small, tubular design slides easily next to your phone in any pocket or bag. Just 10cm tall and 3cm wide.

High-Speed Charging: Equipped with exclusive PowerIQ technology, it provides the fastest possible charge to any phone or tablet (up to 2A). Does not support Qualcomm Quick Charge.

What You Get: PowerCore 5000, travel pouch, Micro-USB cable, welcome guide, our worry-free 18-month warranty and friendly customer service. USB-C cable and Lightning cable for iPhone and iPad sold separately.

Not need cable: The Portable Power Bank connect to all USB-C phone directly without cable.

Compact Size: 77 x 42 x 23 mm, weight only 75g. Size of a lipstick.

Emergency capacity: 3300mAh, full charge most of the phones more than 1 time.

Fast Pass though technology: 5V 1.5A output, You can charge the power bank and your phone at the same time.

What you get: 1 x power bank, 1 x user manual . (cable not include)

【UNIVERSAL COMPATIBILITY】 Ideal for charging Amazon Kindle Fire, HD, HDX, HDX8.9", Kindle Paperwhite, Kindle Voyage, Kindle Oasis, Amazon Tap and all other Kindle Fire Notebooks and Kindle eReaders. Also, Samsung Note 5/4/2, Galaxy S3/S4/S6/S6 Edge/S7/S7 Edge, HTC, Motorola, Nexus, Nokia, LG, HP, Sony, Blackberry, MP3 and other Micro USB compatible devices

【QUICK CHARGING & SYNC】Rated at 2.4 A, this CYVENSMART Micro USB charging cable can charge your phone faster than regular cables. Equipped with USB 2.0 technology, it transfers data up to 500Mbps in each direction. Don't get tied down by a simple cable.

【1Ft Micro Cable】The length is especially designed for Power Bank,Charging Stations and Laptops.Easy to carry,tangle-free,charge and data transfer faster. ap/Z3/Z30/Z10,Windows Phones,Camera,E-readers

【DURABILITY & FLEXIBLE】With tested 10000+ bend lifespan, our USB charger cords are still sturdy and strong. The cord is also tangle free and flexible which makes your life more convenient.

【What You Get】CYVENSMART Short Micro USB Charging Cable 1ft .

✅【PD Fast Speed Charging】- Bestmars 10000mAh Power Bank Equipped with Avanced Quick Charge 3.0 & PD 3.0 Chipset, offer one of the Highest Charging Speed in the market for both charging and recharging, it is also 100% back-ward compatible, intelligently detects and charges your devices at its max speed.(iPhone XS MAX XR X 8 7 6 6s Plus 5s, iPad Mini/Air / 4 3 2, Samsung S10 S9 S8 Plus, Note 9 8, Google Nexus, LG, etc and more)

✅【Slim Size with High-Capacity 】- 10000mAh Capacity Power Bank with Grade A+ li-polymer battery cell inside - Enough capacity to provide 4 solid charges to an iPhone 6s, or at least 2.5 charges to iPhone X, or 1 and a half charges for an iPad Mini.

✅【Dual Input】- Built-in USB-C and Apple (iOS) input ports, you can recharge the power bank with either the USB-C cable or the charging cable for iPhone, so only 1 cable is needed for carrying around, very convenient(Note: Both cables are included)

✅【Safe to Use】- Ultra reliable grade A+ li-polymer cells and premium microchips ensure safety and durability. 10-layer protection system provides surge protection, termperature control and more advanced safeguards to protect both you and your devices

✅【What You Get】- 1* Bestmars PD Power Bank, 1* USB-A to USB-C Cable, 1* Charging cable for iPhone, 1* Protective Pouch, 1* User Manual, 24 hours friendly customer service & 24 Month Warranty (Note: Micro-USB cable, AC adapter not included)

Ultra-Thin & Super Light ★- Only 0.30inch Thickness, 82g Weight. The new design Power Bank make you almost no feeling in charging.

Compatibility★- Samsung, MI, LG. OISLE specializes in developing useful power banks.

No Cable Nedded to Charge iPhone★- Just plug the power bank into the phone’s charge port. The power bank can be charged with your lightning cable; power bank and phone can be charged simultaneously.

Smart Charger With LED battery Level Indicator★- Press to start normal charge, press and hold for 3 seonds for QUICKER charge. 4 LED lights tell you the available charge, each light means 25%

Quality & Safety Assurance★- CE, FCC & RoHS certified. 100% customer satisfaction is our goal. 40 days money back, One Year Warranty for quality issues.