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  9. Portable Charger For Galaxy S3 – The 16 best products compared

Portable Charger For Galaxy S3 – The 16 best products compared

Portable Charger For Galaxy S3 – The 16 best products compared

Recommended products regarding the topic “Portable Charger For Galaxy S3”

We have compared products in the section “Portable Charger For Galaxy S3”. Here you can find the top 16 in the category “Portable Charger For Galaxy S3”.

Portable Charger For Galaxy S3 – the most important at a glance

A Portable Charger For Galaxy S3 is an external battery charger that can be used to recharge your Samsung Galaxy S3 smartphone when it’s not connected to a power source. These portable chargers come in a variety of shapes, sizes, and colors, and some even come with extra features like LED lights or LCD displays.

When choosing a portable charger for your Galaxy S3, it’s important to consider the following factors:

Portability: How easy is it to carry around?

Size: Does it fit in your pocket or purse?

Capacity: How many charges can it provide?

Output: How fast does it charge your phone?

Compatibility: Is it compatible with your Galaxy S3?

Here are some of the best portable chargers for Galaxy S3 smartphones:

1. Anker Astro E1 5200mAh Ultra Compact Portable Charger

This portable charger from Anker is one of the smallest and lightest on the market, making it highly portable. It has a capacity of 5200mAh, which is enough to charge your Galaxy S3 one time. It also has a high output of 2.1A, meaning it can charge your phone quickly. This charger is also compatible with a variety of other devices, including iPhones, iPads, and iPods.

2. RAVPower 3200mAh Portable Charger

This RAVPower charger is slightly larger than the Anker charger, but it still small enough to fit in your pocket. It has a capacity of 3200mAh, which is enough to charge your Galaxy S3 about 1.5 times. It also has a slightly lower output of 1A, meaning it will take longer to charge your phone. However, this charger is still compatible with a variety of devices, including iPhones, iPads, and iPods.

3. EasyAcc 6000mAh MegaCharge Ultra Slim Portable Charger

This EasyAcc portable charger is one of the largest on the market, with a whopping capacity of 6000mAh. That’s enough to charge your Galaxy S3 three times! It also has a high output of 2A, so it can charge your phone quickly. This charger is also compatible with a variety of other devices, including iPhones, iPads, and iPods.

4. Jackery Giant+ 12000mAh Portable Charger

This Jackery portable charger is absolutely massive, with a capacity of 12000mAh. That’s enough to charge your Galaxy S3 six times! It also has a high output of 3A, making it one of the fastest chargers on the market. Unfortunately, this charger is not compatible with iPhones or iPads, but it is still compatible with iPods.

Bestsellers in “Portable Charger For Galaxy S3”

A list of bestsellers under the category “Portable Charger For Galaxy S3” you can find here. Here you can see which products other users have bought especially often.

Bestseller No. 1
Watch Charger for Samsung, Portable Watch Charger 1800mAh Compatible with Samsung Galaxy Watch 6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2, for Samsung Gear S3/Sport Watch Charger with Keychain
  • DESIGNED FOR SAMSUNG WATCH - This Portable Watch Charger is compatible with all Samsung watches, including Samsung Galaxy Watch 6 40mm 44mm/Watch 6 Classic 43mm 47mm/Watch 5 Pro 45mm/Watch 5 40mm 44mm/Watch 4 Classic 42mm 46mm/Watch 4 40mm 44mm 46mm, Galaxy Watch/Watch 3/Active/Active 2, Samsung Gear S2/S3/S4/Sport. (NOTE: NOT FOR any other brand's watches)
  • EXTEND WATCH WORKING TIME - Battery capacity of the Samsung Watch Charger is 1800mAh, it can fully charge the watch 1-3 times. Saves you from low battery anxiety when you're on the go. When charging, there are 4 power indicators to show the battery level of portable watch charger (every indicator represents 25% of the power).
  • MAGNETIC ATTACHMENT - The built-in magnet of Galaxy Watch Charger can suck the watch into place, ensuring perfect alignment and efficient charge. Just place your watch in the center of charging area, and press the power button once, it will charge immediately. Press the button twice in a row to switch off the charger, or wait for the charger to switch off automatically (60s after stop working).
  • TYPE-C FEMALE INPUT PORT - You can easily charge the portable charger, by connecting the charger to the power source using a Type-C to USB-A charging cable (included). The indicator of current power flashes during charging, and all of 4 indicators are always on when fully charged. (The Type-C port is only used for input, not for output)
  • COMPACT AND PORTABLE - You will get 1×Portable Charger for Samsung Galaxy Watch, 1×Type-C to USB-A Charging Cable, 1×User Manual. The size of the Galaxy Watch Charger is 46.2×64.8×16 mm, small enough to fit in your pocket or a small purse. The included keychain allows you to hang it on your bag, making it perfect for traveling and daily carrying.
Bestseller No. 2
doeboe for Samsung Watch Charger, Portable Charger for Samsung Watch, Watch Charger for Galaxy Watch 6/6 Classic/5/5 Pro/4/3/Active 2/Gear S3, 1400mAh USB C Galaxy Watch Charger Accessories Keychain
  • 【Designed for Samsung Watch】This portable watch charger is specially designed for all samsung watches. Compatible with Galaxy Watch 6/6 Classic/Galaxy Watch 5/Watch 5 Pro/Watch 4 classic LTE (46mm)/Watch 4 (40mm 44mm), Galaxy Watch 3 LTE (45mm)/Watch 3 (41mm 45mm), Galaxy Watch Active (40mm)/Active 2 (40mm 44mm), Galaxy Watch LTE (46mm)/Watch (42mm 46mm), Gear S3, Gear Sport.
  • 【Extend Watch's Working Life】With built-in 1400mAh capacity, this for samsung watch 5 charger can charge your watch 1-2 times. You no longer have to worry about your watch running out of charge on th go, as this portable watch charger can conveniently charge your galaxy watch anytime anywhere. Stay power up during travle with this USB-C portable charger for galaxy watch 6. [With USB-C to USB-A converter]
  • 【Mag-Align Technology】 doeboe patented technology to provide cable-free charging for all Samsung watches that support cable-free charging, super convenient to use. Built-in strong magnetic induction to provide automatic alignment with samsung watch charger. Simply place your watch in the center of galaxy watch charger, and press the power button to enjoy high-effieciency and low temperature charging.
  • 【Lightweight and Portable】The stylish watch charger for samsung watch features a compact, pocket-sized body and a keychain design, making it easy to carry or conveniently fits into your pocket/bag/purse easily. No need for a charging cable. Perfect for traveling and daily use.
  • 【Multiple Protections】- We prioritize the safety of the charger for galaxy watch 5 charger. This portable charger for galaxy watch is equipped with overcurrent, overvoltage, short-circuit and over-temperature protections, ensuring a safe charging experience.
  • 【Customer Support】 You will get 1* Portable charger for samsung watch, 1*converter. If you have any questions with about our watch charger, please feel free to tell us.
SaleBestseller No. 3
Aukvite for Samsung Watch Charger, Galaxy Watch Charger USB C 1400mAh Power Bank, Portable Charger for Galaxy Watch 5 Pro 5 4 Classic 4 3 Active 2 Gear S3 Wireless Travel Charger with Keychain
  • 【Universal Compatibility】- This portable Galaxy watch charger is compatible with Galaxy Watch 5 Pro (45mm) / Galaxy Watch 5 (40mm 44mm) / Galaxy watch 4 (40mm 44mm) / Galaxy Watch 4 classic LTE (46mm) / Galaxy Watch 3 LTE (45mm) / Galaxy Watch 3 (41mm 45mm) / Galaxy Watch Active (40mm) / Galaxy Watch Active 2 (40mm 44mm) / Galaxy Watch LTE (46mm) / Galaxy Watch (42mm 46mm) / Gear S3 / Gear Sport. ★Note: Other watch models are not compatible.★
  • 【Portable Magnetic Charger for Samsung Galaxy watch】- This portable Galaxy watch charger is lightweight, has a keychain, and is easy to carry. You can hang it in your bag or put it in your pocket. Our upgraded portable wireless Galaxy watch charging stand has a built-in 1400 mAh battery, which can charge your watch twice when fully charged. It is a mini Samsung watch power bank for your Galaxy watch and an excellent accessory for Galaxy watch.
  • 【Portable USB C Wireless Charger for Samsung Watch】- This Samsung watch charging accessories provides cable-free charging. It uses a Type-C socket and a wireless magnetic charging module. No additional charging cable is required, so you can avoid the trouble of tangling cables. Just plug it into a wall charger, power bank, laptop or any other USB C power adapter.
  • 【Lightweight and Portable】- The charger has a compact body and a key ring design for easy portability. Built-in the latest magnetic module, strong adsorption force, is one of the essential Galaxy Watch accessories. You can charge your watch anytime, anywhere without using long cables or large bases.
  • 【Our Promise】- We make our products with great care. It is built in over current, over voltage, short circuit and over temperature protection, provides you a safe environment for both watch and charger. If you have any questions about our galaxy watch charger please feel free to contact us.
Bestseller No. 4
Gear S3 Charger Holder, Charging Stand Dock Cradle Case Accessaries, Portable Travel Carrying EVA Protective Docking Station for Gear S3 Frontier Classic Watch, Black
  • JUST FOR GEAR S3 - ONLY fit for Samsung Galaxy Smartwatch Gear S3 Frontier (SM-R760 / SM-R765) / S3 Classic (SM-R770), Samsung Galaxy Watch 46mm (SM-R800 / SM-R805) / Samsung Galaxy Watch 42mm (SM-R810). NOT fit for any other models. (NOTE: Charger and Cable NOT supplied)
  • TANGLE FREE - No more tangled wires. Your original Gear S3 charger and charging cable can be stored in the holder neatly. Adjust the cable to a suitable length, organize the rest hidden inside the cradle.
  • HUMANIZATION DESIGN - Easy to use, made with precision to make sure it fits perfectly. Sleek, nice-looking and practical design, keeping your Gear S3 clean and safe while charging.
  • PORTABLE - Made of environmentally friendly materials, sturdy, lightweight and compact - making it ideal to carry with you on trips or travels, also perfect for office and home storage.
  • RISK-FREE SHOPPING - 12 Months Warranty, hassle free replacement or money back during the warranty. For more products offered by silicone maid LLC, please search "silicone maid LLC for gear s3".
Bestseller No. 5
Watch Charger Compatible with Samsung Galaxy Watch, Portable Charging Dock for Galaxy Watch 6/6 Classic/5/5 pro, Galaxy Watch 4/3, Galaxy Watch Active2/1, Galaxy Watch,Gear Sport/S3, 3.3ft
  • For All Samsung Watch: The charging dock is compatible with all Samsung Galaxy Watch, satisfy your charging needs.
  • Good Quality: The samsung watch 4 charger is made of high quality material, reliable bending tests make it embrace a longer lifespan. Place it, charge it.
  • Charging Speed: With the built-in magnetic, your watch snaps in magnetically and begins charging when placed it. Only needs 2.6 hours to charge your device fully.
  • Portable Design: Discover an uncommonly light yet sturdy design for a device this small, get your wireless Galaxy watch charger on the go or travel.
  • What You Get: You will get a nice charger dock compatible for all Samsung Watch series. If you have any questions, please feel free to contact us.
Bestseller No. 6
Charger for Samsung Watch 6 Charger Portable, Fits for Galaxy Watch 6/6 Pro/5/5 Pro/4 Charger, Galaxy Watch 3/Active 2/Gear S3, USB C 1400mAh Battery Galaxy Watch 4 Classic Charger with Keychain
  • 【Compatibility】: Our portable Samsung watch charger dock is compatible with Samsung Galaxy watch 6/6 Pro/ 5/5 Pro/Galaxy watch 4 classic LTE 46mm/Galaxy watch 4 40mm 44mm/Galaxy watch 3 LTE 45mm/Galaxy watch 3 41mm 45mm/Galaxy watch active 40mm/Galaxy watch active 2 40mm 44mm/Galaxy watch LTE 46mm/Galaxy watch 42mm 46mm Gear S2/Gear S3/Gear Sport. A perfect replacement galaxy watch 4 charger accessories for outdoor, travel, running, hicking ect.
  • 【Portable Cordless Charger for Samaung Watch】: Our portable galaxy watch charger is lightweight and compact, cordless galaxy portable charger with keychain will be easy to carry. The cordless watch charger for Samsung galaxy watch built-in 1400mAh Li-Ion battery gives your Samsung Watch an extra battery life on the go.
  • 【Cordless Magnetic Charger for Samsung Watch】: The watch charger for galaxy watch 4 built-in latest magnetic adsorption module, charge immediately after contact. And our galaxy watch charger doesn't need any cables, with the magnetic charging module, you can charge your watch anytime, anywhere, instead of a long cable or an oversized base. Just plug it into a wall charger, power bank, laptop or any other USB C power adapter.
  • 【USB Charging and Type C Charging】: ideal perfect samsung watch accessories. The magnetic galaxy charger comes with a Type-C charging and USB Adapter, just plug it into your computer/mobile power or any other USB charging device to charge the charger at any time! (watch and galaxy charger can be charged at the same time)
  • 【LED Indicator & Charging Protection】Our portable galaxy watch charger with smart indicator, so you can see the charging status of the watch charger and your watch, very easy for use. Built-in overcurrent, overvoltage, short circuit and overtemperature protection provide a safe environment for watches and chargers. If you have any questions about our galaxy watch 4 charger please feel free to contact us.
SaleBestseller No. 7
Samsung Galaxy Watch Charger, inbox replacement, for Gear S3, Galaxy Watch Active, Active 2, Watch 3, Watch 4, Watch 4 Classic US Version Black
  • Compact, portable design
  • Wireless charging on the go
  • This wireless charger is compatible with Samsung Smart Watches from 2019 and beyond
Bestseller No. 8
iWALK Mini Portable Charger for iPhone with Built in Cable, 3350mAh Ultra-Compact Power Bank Small Battery Pack Charger Compatible with iPhone 14/13/13 Pro/12/12 Pro/11/XR/XS/X/8/7/6,Pink
  • Built in connector: Just plug into your iphone & charge, never bother with charging cable again.
  • Ultra-Compact: Size of a lipstick, as a mini emergency portable charger for iphones (only 78g weight, like an egg).
  • Upgraded Capacity: 3350mAh is big enough to add almost 1.2 charge to an iPhone 8, or about 0.95 charge to an iPhone X.
  • Support Pass -Through Function: Charge your iphone while recharging the power bank.
  • What You Get: 1 X Power bank,1 X USB C Cable, 1 X Manual.
SaleBestseller No. 9
Miady 2-Pack 10000mAh Dual USB Portable Charger, USB-C Fast Charging Power Bank, Backup Charger for iPhone 14, Galaxy S22, Pixel and etc (Black+White)
  • 【2023 Upgraded USB-C Output】Two 10000mAh battery packs not only for portable charging but also around the home. Allowing you to charge mobile devices without having to be tethered to a plug socket. Now USB-C charging is available, makes it easier to charge an iPhone or Android phones with USB-C cord. (Lightning cord is not included)
  • 【Dual Output & Input】Each also 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.
  • 【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.
  • 【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.
  • 【What You Get】2 * Miady 10000mAh USB Portable Charger (White & Black); 2 * USB Cable (Lightning cord is not included); 1 * User Manual. We provide 24*7 friendly customer support and also back our products for 18 months.

Our Winner:

Winner in comparison
Watch Charger for Samsung, Portable Watch Charger 1800mAh Compatible with Samsung Galaxy Watch 6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2, for Samsung Gear S3/Sport Watch Charger with Keychain
  • DESIGNED FOR SAMSUNG WATCH - This Portable Watch Charger is compatible with all Samsung watches, including Samsung Galaxy Watch 6 40mm 44mm/Watch 6 Classic 43mm 47mm/Watch 5 Pro 45mm/Watch 5 40mm 44mm/Watch 4 Classic 42mm 46mm/Watch 4 40mm 44mm 46mm, Galaxy Watch/Watch 3/Active/Active 2, Samsung Gear S2/S3/S4/Sport. (NOTE: NOT FOR any other brand's watches)
  • EXTEND WATCH WORKING TIME - Battery capacity of the Samsung Watch Charger is 1800mAh, it can fully charge the watch 1-3 times. Saves you from low battery anxiety when you're on the go. When charging, there are 4 power indicators to show the battery level of portable watch charger (every indicator represents 25% of the power).
  • MAGNETIC ATTACHMENT - The built-in magnet of Galaxy Watch Charger can suck the watch into place, ensuring perfect alignment and efficient charge. Just place your watch in the center of charging area, and press the power button once, it will charge immediately. Press the button twice in a row to switch off the charger, or wait for the charger to switch off automatically (60s after stop working).
  • TYPE-C FEMALE INPUT PORT - You can easily charge the portable charger, by connecting the charger to the power source using a Type-C to USB-A charging cable (included). The indicator of current power flashes during charging, and all of 4 indicators are always on when fully charged. (The Type-C port is only used for input, not for output)
  • COMPACT AND PORTABLE - You will get 1×Portable Charger for Samsung Galaxy Watch, 1×Type-C to USB-A Charging Cable, 1×User Manual. The size of the Galaxy Watch Charger is 46.2×64.8×16 mm, small enough to fit in your pocket or a small purse. The included keychain allows you to hang it on your bag, making it perfect for traveling and daily carrying.

Current offers for “Portable Charger For Galaxy S3”

You want to buy the best products in “Portable Charger For Galaxy S3”? In this bestseller list you will find new offers every day. Here you will find a large selection of current products in the category “Portable Charger For Galaxy S3”.

SaleBestseller No. 2
Samsung Galaxy Watch Charger, inbox replacement, for Gear S3, Galaxy Watch Active, Active 2, Watch 3, Watch 4, Watch 4 Classic US Version Black
Samsung Galaxy Watch Charger, inbox replacement, for Gear S3, Galaxy Watch Active, Active 2, Watch 3, Watch 4, Watch 4 Classic US Version Black
Compact, portable design; Wireless charging on the go; This wireless charger is compatible with Samsung Smart Watches from 2019 and beyond
$29.99 −47% $15.99 Amazon Prime

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