The Best Portable Charger For Galaxy S8 of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Portable Charger For Galaxy S8 of 2022. Check our ranking below.

2,882 Reviews Scanned

Rank No. #1

2 Packs of USB C Portable Chargers, 5000mAh Portable Android Chargers Fast Charge Cordless Battery Pack Compatible for Samsung Galaxy S22, S21, S20, S10, S9, S8, Pixel, Moto, LG, Oculus Quest, Android

Design for Android Family: Widely compatible with Android like Samsung, Pixel, LG, Motorola and more other Android phones etc. Perfect for S22, S21, S20, Galaxy A52, Note 20 Ultra, S10, Note 9, S9, Note 8, Galaxy Fold, Flip 3, Fold 3 Series; LG G7 ThinQ, V40 ThinQ, V35 ThinQ, Stylo 4, G8, G6, Q6; Moto G7, G6, G7 Plus, G7 Play, Moto Z2 Play, E5, G6 Plus, Z3 Play etc; Google Pixel 5A, Pixel 6, etc; , Pocophone, Oppo, TCL or other Type C Phones etc.
Quick Recharging and Charging: Portable Charger can be recharged quickly via QC or PD fast charging protocol, fully recharged only need 1.5 hours by 9V-2A. Its usb c output supports PD, QC3.0, FCP, MTK PE1.1/2.0, AFC...etc fast charge protocol, it can quick charge most of your android (type c output) cell phones perfectly. Never waste time in recharging and charging.
Cordless Battery Pack for Android Phones : If you are Android fans (USB C output) and are tired of carrying cables to charge your android phone, those small portable chargers are definitely best choice for you. Ultra small and ultra lightweight, each unit dimensions is only 77.2*35.0*24.7mm (3.03''x1.38''x0.97''), single unit only weighs 0.2lb. Best portable phone chargers for android.
Recharging while charging conveniently: USB C portable charger supports pass through charging, when recharging this mini charging bank, power bank can charge your android phones or devices like oculus quest series wonderfully, very practical.
2 Packs of 5000mAh Emergecy Phone Battery Backup Charger: Each Power bank is 5000mAh (3.7V Battery), normally support around 0.6~1 charges for your android phone, main for phone emergency Backup. Why we design 2 packs together? You can power for your 2 devices in emergency or share with your family or friend.

SaleRank No. #2

Mini Portable Charger 5200mAh,PD Fast Charging USB C Power Bank,Portable Phone Charger for Android,Ultra-Compact Plug in Battery Pack Compatible with Samsung Galaxy S22/S21,Moto,LG,Pixel (Type-C Only)

Mini Plug-in Android USB C Charger: The cute portable charger android only compatibles with Samsung Galaxy, Moto, Google Piexl, LG and other USB-C devices. Size of a lipstick, just plug into & charge, no need extra cable;
【 IMPORTANT TIP: NOT Compatible with iPhone! 】
Upgraded True 5200mAh capacity is enough to charge most type-c android cell phones at least once. Best small emergency battery backup charger for going out;
Super-Fast Recharging & Dual Output--The PD portable charger USB C port supports both input and output, unlike others only recharge, portable power bank can charge any devices or recharge itself at 3A high charging speed;
2023 Newly Upgraded Feature--The power bank with the longer connector, supports most cellphones cases(＜4.5mm), full access and no pop-up; the upgraded anti-oxidation charging port process to prolong the service life of the plug;

Rank No. #3

Aioneus Portable Charger, 10000mAh Power Bank 22.5W Fast Charging Portable Charger with Built in Cable Battery Pack USBC Travel Charger for iPhone11 12 13 14 15 16 Samsung Galaxy S24 S23 Android Phone

PORTABLE CHARGER WITH BUILT IN CABLE: This Power bank has 2 built-in cables(iOS and Type C cables) and 2 ports(Type A output and Type C input/output Ports), making it compatible with 99% of smart devices on market such as Samsung Galaxy S24 S23 S22 S21 S20 series, iPhone 16 15 14 13 12 11 Series, Tablets, Headphones and etc.. Charging up to 4 devices simultaneously(can use the A-C Cable in the package as well!). No more tangled cords and bulky chargers, this portable charger will be your best travel companion Ever!(Airline-approved). Please note: The adaptor is not included
22.5W FAST CHARGING BATTERY PACK: With the 2025 upgraded 22.5W PD & QC fast charging technology, Aioneus portable phone charger provides maximum charging efficiency. Thanks to PD 22.5W USB-C cable, most phones will be charged from 0% up to 55% in only 25mins, which is 3X faster than traditional power banks. While lightning cable supports 10.5W(output), you can quick charge iPhone with iOS port. USB-A output port supports QC 22.5W and Type C Port(input/output) delivers up to 20W of power --- No more dying devices!
ULTRA-COMPACT DESIGN: With this 10000mAh power bank, you may charge iPhone 16 pro about 2.8 times, a Google Pixel 9 about 2.1 times, all these power has been compressed into a compact body which weighs only 209g/0.46lb. The dimention of this slim power bank is 110mm*69mm*17.5mm/4.33"*2.72"*0.69", smaller than most smart phones! Whether you're traveling, hiking or just chill in a bar, this will be a reliable phone backup battery bank to keep your device in power all the time
SMART LED DISPLAY: In order to accurately show the real-time percentage of remaining power and current charging status, an high-definition LED display is built in this portable charger. This ensures that you're always fully aware of your power bank’s battery level at a glance, no longer need to guess when it's time to recharge the power bank
WIDE COMPATIBILITY: Portable cell phone charger is compatible with almost all phones or tablets on the market, as it has USB-C and lightning cable, USB-A and USB-C port at the same time. It is widely used for iPhone 16 15 14 13 12 11 series, Samsung Galaxy A12/ A13/ A14/ A20/ A21/ A32/ A33/ A42/ A50/ A51/ A52/ A53/ A70, S24/S23/S22/S21/S20, Z fold series, Z flip series, and Google Pixel series, and other Android phones, iPad, tablets, etc.

Rank No. #4

Augltair USB C Portable Charger 5000mAh Compact Power Bank Compatible with Samsung Galaxy Z Flip3,S21,S20,S10,S9,S8,Note 21/20/10/9/8,Moto Z3/2,LG V35/G8/7,Google Pixel 6 Pro/4

Fast Charging Power Bank: Applicable for all Android Usb C phones, widely compatible with Samsung S21, S20 FE, Galaxy A52, Note 20 Ultra, S10 Plus, S10, S10e, Note 9, S9 Plus, S9, Note 8, Galaxy Fold, Flip 3, Fold 3 Series; Compatible with LG G7 ThinQ, V40 ThinQ, V35 ThinQ, Stylo 4, G8, G6, Q6; Moto G7, G6, G7 Power, G7 Plus, G7 Play, Moto Z2 Play, E5, G6 Plus, Z3 Play etc; Compatible for Google Pixel 5A, Pixel 6, Pixel 6 Pro etc; Suitable for Pocophone, Oppo, TCL or other Type C Phones etc.
Longer Phone Power Life: 5000mAH, Type C to Type C fast charging port, supports 0.7 to 1.5 times faster charging full for Android phones, increasing the battery capacity of Samsung Galaxy Z Flip 3, S20, Google Pixel 6, OnePlus 9, 9 pro phones by 80%-150%.
Lightest and Portable: Weighing just 0.29 lbs, with a length of 4.1 in, this portable charger fits easily in your pocket, palm and bag, providing longer battery life for your phone on the go or on business trips.
More Secure and Stable: High quality metal outer with built-in safeguards to protect your device from excessive current, overheating and overcharging.
You Will Get: 1 x Portable charger power bank 5000mah , 1 x usb c to usb c cable, 1 x storage bag, user manual and our friendly after-sales service, which you can support at any time if you are not satisfied.

SaleRank No. #5

Wireless Portable Charger, 10000mAh Magnetic Power Bank for Samsung Galaxy S25 Ultra S24 FE S23 S22 S21 S20 A16 A15 A55, iPhone 16 Pro Max 15 14 13 12, 20W Fast Charging Battery Pack with USB-C Cable

【Upgraded 4 Dynamic Charging Models】: Samsung Magnetic Wireless Charger optimized chipset provides 15W fast charging on Google Pixel 9 Pro XL Fold 8a 8 Pro 7a 7 Pro 6 Pro, 10W fast charging on Samsung Galaxy S25 S24 S23 S22 S21 S20, 7.5W charging on iPhone 16 15 14 13 12 Series, and 5W charging for wireless charging enabled devices. (Note: Magnetic Function is ONLY directly compatible with iPhone 16/15/14/13/12 series, and the other phone need to stick the metal ring to the phone case.)
【Ultra-Slim & Long-lasting Power】: Weighing only 225g, and compact enough to fit in the palm of your hand. Despite its slim design, portable wireless charger power bank packs a punch with a 10000mAh capacity, ensures your devices stay powered throughout the day, perfect for those who are always on the go. Wireless portable charger samsung is the ideal companion for work and travel.
【Super Fast Charging】: This power bank supports 20W wired fast charging, can fast charges samsung galaxy s25 ultra or iPhone 16 pro max up to 65% in 30 minutes. which is 4X faster than 5W phone charger. And wireless fast charging supports 15W/10W/7.5W/5W output. Magsafe portable charger ensuring your devices can be charged quickly and efficiently.
【Durability & Safety Features】: This battery pack uses lithium-polymer battery, which is very durable! It can be charged more than 500 times and the battery will not age within 3 years! Samsung wireless portable charger equipped with a smart chip and industrial-leading temperature control system, which protect your device from overcharging, overcurrent, short circuit, and high temperature. Android magnetic power bank offering you a better and safer charging experience.
【What You Get】: 1 * 10000mAh Wireless Power Bank, 1 * 0.79 FT Type-C Cable, 1 * User Manual. We provide 7x24 hours friendly customer service, 12-months w arranty. If you have any question while using portable wireless charger, please tell us, we promise to solve your problems within 24 Hours!

SaleRank No. #6

Miady Wireless Portable Charger, 5000mAh Power Bank with Powerful Electric Suction, 15W Wireless Charging for Samsung Galaxy, Google Pixel, Moto G Play, iPhone, Black

Electric Suction Feature: Simply press the mini power bank onto the back of your phone, and the motorized suction cups will automatically activate to securely hold it in place. When you’re ready to detach, just press the button on the side of the power bank. For the best results, make sure to remove your phone case before using it.
Portable and Hassle-Free: It’s super compact and lightweight, with strong magnetic suction that keeps it firmly attached to your phone, so it’s easy to carry around without worrying about it falling off. The 5000mAh power bank feels like having a second phone battery in your pocket. Plus, it sticks to the back of your phone, letting you use your phone comfortably while it charges—no messy cables getting in the way.
Wide Compatibility: This wireless charger works great with most phones, including Samsung, Google, OnePlus, Motorola, Iphone—basically any smartphone that supports wireless charging and TX/FOD/PD protocols. For wired charging, it’s compatible with Android phones and iPhones too.
Everyday Convenience: This portable charger can fully charge most smartphones once. The LED indicators make it easy to check how much power is left—each white light equals about 25% charge. No more guessing.
Premium Build & Safety: Equipped with an NTC temperature sensor and smart chip, it adjusts the charging speed to prevent overheating and protect your phone’s battery. The PC+ABS casing has a smooth, matte finish with a wave-textured, non-slip grip for extra comfort. It’s even safe to take on flights.

Rank No. #7

[2-Pack, 1ft] Short USB Type C Cable,Portable USB-C Charger Nylon Braided Fast Charging Cord Compatible iPhone 16/15 Pro Max Android Samsung Galaxy S20 S10 S9 S8 Plus S10E Note 20 10 9 8

【1-Feet Short USB C Cable】 1ft USB Type C Charger Cable Easy for charging your phone with a power bank. beat the tangle and always keep the clutter down.Ideal for Travel use
【USB C CABLE BROAD COMPATIBILITY】: Compatible with the new USB C devices such as Samsung Galaxy Note 8/S10/S9/S9+/S8/S8+,LG V30, LG G6 G5, LG V20,Apple Macbook 12"(2015), Pro(2016), OnePlus 5 3T 2, Google Nexus 6P/5X, Google Pixel/Pixel XL,Pixel C, New Nokia N1 tablet, Lumia 950, Lumia 950XL, ChromeBook Google Pixel, Asus Zen AiO, Lenovo Zuk Z1, HP Pavilion X2, ASUS ZenPad S 8.0,Huawei P10 Plus,Huawei Mate 9, GoPro Hero5 and other devices with USB C connector
【REVERSIBLE CONNECTOR】:Keeps up with the latest trend of USB interface. This user-friendly design allows you to plug into all your USB Type-C compatible devices without worrying about the orientation of the port
【Ultra-durable】：10X Stronger and Perfect: Encased with Triple-Braided Nylon fiber, which make it have excellent anti-twisting & Abrasion-proof property. This USB Type C Cable can withstand at least 10,000 cycles of 90 degree bend test. Ideal for your heavy daily use
【What You Get】: 2Pack 1ft USB C cables

Rank No. #8

Kuulaa Portable Charger USB C Power Bank 4500mAh Small Portable Phone Charger Android Compact Plug in Battery Pack Portable Compatible with iPhone 15, Samsung Galaxy, Moto, LG, Pixel, Purple

✅ USB C POWER BANK - This Kuulaa portable charger is designed for android phones, like Samsung S23 ultra series, Galaxy, Pixel, LG, Oneplus and etc. And this portable phone charger can work compatible with other device with USB C charging port like switch.
✅ 4500mAh BACKUP BATTERY PACK - The 4500mAh capacity of the mini powerbank is enough to meet your daily emergency needs, and can charge most Android phones 0.5-1 times. (Not applicable to iPhone).
✅ CORDLESS DESIGN & ULTRA-COMPACT - Built-in USB C cable eliminates the need for an extra charging cable, just plug it into your phone and start charging. As light and mini as a lipstick, fits in your pocket or purse to save space, a portable emergency phone charger.
✅ Pass-through TECHNOLOGY & MULTIPLE SAFETY PROTECTION - This portable charger supports charging your mobile phone while charging your mobile power and is equipped with multiple safety mechanisms to avoid over-discharging, over-charging, and overloading to automatically stop charging in the event of a short-circuit or heating.
✅ What you get - 1 x 4500mAh USB-C power bank, 1 x USB charging cable, 1 x user manual. 45-day money back, 12 months warranty and 7/24 hours technical support. If you have any questions, please feel free to contact us via message.

Rank No. #9

Portable Watch Charger, 6000mAh Watch Charger for Galaxy Watch 7/Ultra/6/6 Classic/5 Pro/5/4 Classic/4/3/Active 2, 2 in 1 Phone and Watch Charger for Galaxy S25 Ultra/S24 Ultra/Z Fold6/Z Flip6/S23

Portable Watch Charger and Phone Charger - This Portable phone and watch charger is designed for Samsung devices. With a 2 in 1 (wireless and wired) design, this Portable Wireless Watch Charger can not only charge your Galaxy Watch, but also charge your phone or Galaxy Buds with the built-in Type C charging cable
Compatibility -Compatible with Galaxy Watch 7/Ultra/6/6 Classic/5/5 Pro/4/4 Classic/3/1/Galaxy Watch Active 2/Gear S4/S3/S2/Gear Sport; Compatible with Samsung Galaxy S25 Ultra/S25+/S25/Z fold6/Z flip6/S24 Ultra/S24/S24+/Z Fold 5/Z Flip5/Galaxy S23 Ultra/S23/S23+/Z Fold 4/Z Flip 4/S22 Ultra/S22/S22+/S21 FE/Z Fold 3/Z Flip 3/S21/S21 Ultra/S20/S20 Ultra/S10/S9/S8/Note 20/Note 10/Note 9 and more; for Galaxy Buds3 Pro/3/2 Pro/Buds/Buds Live and so on.
IMPORTANT NOTES - Our portable watch charger can only for charging Samsung S22 Ultra 0.74 times; for charging Samsung S22 1 time; for charging Samsung S21 0.92 times; for charging Samsung S20 1.2 times; for charging Samsung Galaxy Z Flip 3 0.95 times; for charging Samsung Z Fold 3 0.84 times. (The watch charger part is only suitable for Galaxy watches and does not support other watches.)
Built-in magnetic induction and power protection design -The portable watch charger built-in strong magnetic suction design allows you to freely adjust the charging angle of your Galaxy watch, you can easily charge your Galaxy watch on the Galaxy watch charger. In addition, Our potable watch chargers have built-in overcurrent, overvoltage, overcharge and overtemperature protection to provide a safe environment for your Galaxy watch and watch charger
Make life simpler and easier - With this portable watch charger, you can charge your Galaxy watch, Galaxy buds or wireless phone whether you are at home, in office, in car or on travel. The compact and lightweight design is convenient for travelers and business users. Makes your life easier and more convenient

SaleRank No. #10

KREMORV USB Type C Cable 5-Pack 10ft USB A to Type C Cable 10 Feet Extra Long Fast Charging Type C Cord Phone Charger for Samsung Galaxy S10 S9 S8 Note 9 8 10, LG G8 G7 G6 V30 G8 G7

【Extra Long length】10 FT type C charging cable keeps your devices connected further distance. Perfect replace your original cable and add more convenient at any place,such as charging in your car,bedroom, sofa, home,office
【Premium Durable & Tangle Free】 Sturdy and nylon fabric braided USB charger cable with aluminum alloy connector can bear 20000+ bending test.Tangle free cord design eliminates bunching, tangles, and knots
【High Speed Charge & Sync】 High quality copper wire material maximizes signal quality, providing error-free data transmission.Enjoy high charging speed and quick data sync up to 480 Mbps via USB 2.0
【Universal Compatibility】Compatible with Samsung Galaxy S10 S9 S8 S20 Plus,Note 8, S9/S9 Plus, S8/S8 Plus; LG V30,V20, G6,G5 and other usb type c cable device
【What You Get】 USB A to Type C Cable 5-pack 10 foot, if you have any questions,please contact with us we will solve your issue within 24 Hours

Last update on 2025-03-24 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Portable Charger For Galaxy S8?

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The Best Portable Charger For Galaxy S8 of 2022 – Reviewed and Top Rated

How Do You Buy The Best Portable Charger For Galaxy S8?

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