20 Best Samsung S3 External Battery Charger in 2022 Reviews and Buying Guide

3,005 Reviews Scanned

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1 New External Battery Charger LED Indicator martphone External Li Battery Portable Charger Multi Size... New External Battery Charger LED Indicator martphone External Li Battery Portable Charger Multi... No ratings yet
2 Universal LCD Battery Charger, Travel chargering for Samsung Galaxy S3 S4 S5 Note 2 3 4, Edge, Mega,... Universal LCD Battery Charger, Travel chargering for Samsung Galaxy S3 S4 S5 Note 2 3 4, Edge,... No ratings yet
3 Portable Charger Power Bank 30,800mAh LCD Display Power Bank,25W PD Fast Charging +QC 4.0 Quick... Portable Charger Power Bank 30,800mAh LCD Display Power Bank,25W PD Fast Charging +QC 4.0 Quick... No ratings yet
4 Onite Universal Battery Charger with USB Output Port for 3.8V High-Voltage Battery of Samsung Galaxy... Onite Universal Battery Charger with USB Output Port for 3.8V High-Voltage Battery of Samsung...
5 Mini Portable Charger USB-C Power Bank 5200mAh,Ultra Compact LCD Display Battery Pack Backup Charger... Mini Portable Charger USB-C Power Bank 5200mAh,Ultra Compact LCD Display Battery Pack Backup... No ratings yet
6 iWALK 4500mAh Portable Charger USB C Battery Pack, Compatible with Samsung Galaxy S22 Z Flip3... iWALK 4500mAh Portable Charger USB C Battery Pack, Compatible with Samsung Galaxy S22 Z Flip3... No ratings yet
7 Emilydeals for Gear S3 Charger, Gear S3 Charging Cradle Dock for Samsung Gear S3 Classic/Frontier... Emilydeals for Gear S3 Charger, Gear S3 Charging Cradle Dock for Samsung Gear S3 Classic/Frontier... No ratings yet
8 Wireless Portable Charger 30,800mAh 15W Wireless Charging 25W PD QC4.0 Fast Charging Smart LED... Wireless Portable Charger 30,800mAh 15W Wireless Charging 25W PD QC4.0 Fast Charging Smart LED... No ratings yet
9 Anker Portable Charger, 313 Power Bank (PowerCore Slim 10K) 10000mAh Battery Pack with PowerIQ... Anker Portable Charger, 313 Power Bank (PowerCore Slim 10K) 10000mAh Battery Pack with PowerIQ...
10 INIU Portable Charger, USB C Slimmest & Lightest Triple 3A High-Speed 10000mAh Power Bank,... INIU Portable Charger, USB C Slimmest & Lightest Triple 3A High-Speed 10000mAh Power Bank,... No ratings yet
11 Cell Phone External Battery Packs TG90 10000mAh Power Bank with Built in Lightning Cable Portable... Cell Phone External Battery Packs TG90 10000mAh Power Bank with Built in Lightning Cable Portable... No ratings yet
12 iWALK LinkPod Portable Charger, PD USB C Power Bank [2022 Upgrade] Small Fast Charging Docking... iWALK LinkPod Portable Charger, PD USB C Power Bank [2022 Upgrade] Small Fast Charging Docking... No ratings yet
13 Galaxy S3 Battery,Cleantt 2100mAh Li-ion Battery Replacement for Samsung Galaxy S3, EB-L1G6LLU,... Galaxy S3 Battery,Cleantt 2100mAh Li-ion Battery Replacement for Samsung Galaxy S3, EB-L1G6LLU,... No ratings yet
14 EnergyCell Pilot 4GS Portable Charger,12000mAh Fast Charging Power Bank Dual 3A High-Speed Output... EnergyCell Pilot 4GS Portable Charger,12000mAh Fast Charging Power Bank Dual 3A High-Speed Output... No ratings yet
15 6.6Ft USB Type C cable cord -for Samsung Galaxy Tab A 10.1(2019), 10.5(2018) Tablet,Tab S6... 6.6Ft USB Type C cable cord -for Samsung Galaxy Tab A 10.1(2019), 10.5(2018) Tablet,Tab S6... No ratings yet
16 10W Extra Long 6.5 Ft Samsung Galaxy S2 S3 S4 S5 S6 S7 J3 J7 Note 3 4 5 Edge, Nexus, BlackBerry, LG... 10W Extra Long 6.5 Ft Samsung Galaxy S2 S3 S4 S5 S6 S7 J3 J7 Note 3 4 5 Edge, Nexus, BlackBerry,... No ratings yet
17 Portable Charger with Built-in Cables, Charmast 10000mah Power Bank, 5 Output Ultra Slim LED... Portable Charger with Built-in Cables, Charmast 10000mah Power Bank, 5 Output Ultra Slim LED... No ratings yet
18 Galaxy S5 Battery, YISHDA 2x2800mAh Replacement Batteries Compatible with Samsung Galaxy S5 with S5... Galaxy S5 Battery, YISHDA 2x2800mAh Replacement Batteries Compatible with Samsung Galaxy S5 with... No ratings yet
19 Portable Charger, USB C Power Bank, VEGER 5000mAh Mini Battery Pack Fast Charging 20W Small Charging... Portable Charger, USB C Power Bank, VEGER 5000mAh Mini Battery Pack Fast Charging 20W Small...
20 LQM 20000mAh Dual USB External Battery Backup Power Bank for Apple iPhone 6, 6 Plus 5S 5C 5 4S... LQM 20000mAh Dual USB External Battery Backup Power Bank for Apple iPhone 6, 6 Plus 5S 5C 5 4S... No ratings yet

Bestseller No. 1
New External Battery Charger LED Indicator martphone External Li Battery Portable Charger Multi Size...
  • Charger your battery securely and reliably
  • Circuit protection
  • Power input from micro USB cable (NOT Included)
  • LED power indicator
  • Dimension: 80*24*16mm
Bestseller No. 2
Universal LCD Battery Charger, Travel chargering for Samsung Galaxy S3 S4 S5 Note 2 3 4, Edge, Mega,...
  • LCD Indicate: Cool Green LCD Indicator Screen shows battery remaining capacity: 25%,50%,75%,100%
  • Fast Speed: The battery charger rapidly charges your spare cell phone battery
  • Adjustable: Input:The length of the battery you are trying to charge should be between 42 and 70mm
  • Universal Charging: Adjustable dock fits over 90% of removable phone batteries and charges via a wall outlet, freeing up your phone for other things
  • Smart built-in IC chip,protections against over heat, short circuit, overcharging and electronic shock
Bestseller No. 3
Portable Charger Power Bank 30,800mAh LCD Display Power Bank,25W PD Fast Charging +QC 4.0 Quick...
  • 【Super-Fast Charging】portable charger Power bank high capacity The 30,800mAh power bank could charge your phone at least 6-8 times, Suitable for...
  • 【Import Intelligent Controlling IC】 The portable charger adopt Import Intelligent Controlling IC to prevent power bank overcharge, overvoltage,...
  • 【3 Output -Charge 3 Devices At Once】Power bank with 3 Output Ports - QC4.0 output, PD output, 2.1A USB output, you can charge 3 devices...
  • The Latest Smart Chip, LCD Digital Screen Design Portable Charger, Leading the Fashion.
  • 【Universal Compatibility LCD display】 portable charger is universally compatible with all products via USB charging cable, including all iOS and...
Bestseller No. 4
Onite Universal Battery Charger with USB Output Port for 3.8V High-Voltage Battery of Samsung Galaxy...
  • Universal Charging: Adjustable dock fits over 90% of removable phone batteries and charges via a wall outlet, freeing up your phone for other things.
  • Input: AC 100 - 240V/50 - 60Hz/200mA; Output: DC4.35V -600mA(Battery) /DC5.2V-1000mA(USB).The length of the battery you are trying to charge should be...
  • Built-in protection circuit prevents overcharging. Smart LED indicator shows charging status.8 Hours Aging test, to ensure that each charger is of...
  • 24-Month Warranty. Any quality issues, we can send you a new one in 3 days without returning.
  • Important Note:The Onite Charger is suitable only for batteries with terminals on the top or bottom. It is not suitable for batteries with terminals...
SaleBestseller No. 5
Mini Portable Charger USB-C Power Bank 5200mAh,Ultra Compact LCD Display Battery Pack Backup Charger...
  • 【Portable Plug-in USB-C Power Bank】No Need Extra Cable for Charging Android Phones,the built-in interface allows you to charge your Android phones...
  • 【Small and Ultra-Compact】Size of a lipstick,no need a data cable. It’s easy to slip in your pocket or your purse and incredibly portable. Mini...
  • 【Just the Suitable Battery Capacity】The USB C Power Bank Built-in 5200mAh high-quality Li-polymer battery, most Android phone models can be fully...
  • 【Dual Input and Smart LCD Display】 Dual Input , You can use your iPhone cable or Type-C Cable(Including Package) to charge this mini power bank....
  • 【Mini Portable Charger USB C Output】Widely compatible with Samsung S21, S20 FE, Galaxy A52, Note 20 Ultra, S10 Plus, S10, S10e, Note 9, S9 Plus,...
SaleBestseller No. 6
iWALK 4500mAh Portable Charger USB C Battery Pack, Compatible with Samsung Galaxy S22 Z Flip3...
  • Capacity Upgraded: The 3rd Gen. usb c battery bank, 4500mAh big capaity could charge Samsung Galaxy Z Flip 3, S20 phones by 90% or Google Pixel 6,...
  • More Stylish Design: The new body is more fashionable while connect with android phones (for different phone colors, the new usb c powerbank has...
  • More User-Friendly: Connector cover is made easier to take off and on. LED indicator light is changed to be softer. Matching more cellphone cases due...
  • Consistently Mini Size: upgraded to high-quality battery core, thus, the capacity has increased to 4500mah but the size has not changed much.
  • Packing list: 4500mah usb c power bank X1, USB Type-C charging cable X1, user manual X1
Bestseller No. 7
Emilydeals for Gear S3 Charger, Gear S3 Charging Cradle Dock for Samsung Gear S3 Classic/Frontier...
  • Compatibility: This charger compatible with Gear S3 Classic / Gear S3 Frontier smartwatch. 【NOT compatible with Galaxy Watch Active 2, Galaxy Watch...
  • Speedy & Full Charge: The Gear S3 charger can full charge your smart watch, and it won't overheat your watch. A full charge take about 2.5 hours.
  • Safe & Protection: The charger build in smart chips, provides a stable charging performance. Protecting your Gear S3 Classic / Frontier from...
  • Compact & Convenience: The charging dock with a lightweight and compact design. keep a replacement charger will make your smart watch charged more...
  • Package includes: 1 x charging dock, 1 x charging cable. If any problem, please contact us online (Note: the smart watch is not included)
SaleBestseller No. 8
Wireless Portable Charger 30,800mAh 15W Wireless Charging 25W PD QC4.0 Fast Charging Smart LED...
  • Portable Charger [15W Max Wireless Charging]: Wireless portable charger support 5W, 7.5W,10W and 15W Max wireless fast charging. Conveniently charge...
  • 25W PD Fast Charging & QC 4.0 Fast Charing Output: portable charger with 25W power delivery 3.0 output and quick charge 4.0 output, combine to deliver...
  • Simultaneous Charging + Smart LED Indictators: Get a 15W wireless charge for your Qi-Certified cellphones while charging another device via one of two...
  • High Capacity & Safe of Power Bank: 30,800mAh capacity can charge more than 8 times for iphone 12 and 6 times for iphone 12 pro max. power bank...
  • What You Get: FOCHEW Wireless Portable Charger (2022 Version), Micro USB Cable (Not including USB C cable), User manual. And 24 month warranty policy...
Bestseller No. 9
Anker Portable Charger, 313 Power Bank (PowerCore Slim 10K) 10000mAh Battery Pack with PowerIQ...
  • Quality Throughout:Built adventure-tier touch with superior durability and scratch resistance, PowerCore Slim 10000 is premium both inside and out.
  • Slim Size, Big Power:One of the slimmest and lightest 10,000mAh portable chargers on the market. Provides 2.25 charges for iPhone 12, 1.6 charges for...
  • Versatile Charging: Anker's exclusive PowerIQ and VoltageBoost technology combine to detect and deliver a tailored charge up to 12W, while the...
  • Superior Safety:Anker’s comprehensive MultiProtect safety system includes overcharge protection, short circuit protection, temperature control, and...
  • What You Get: PowerCore Slim 10000 portable charger, Micro USB cable (to charge the power bank, USB-C cable and Lightning cable not included), welcome...
Bestseller No. 10
INIU Portable Charger, USB C Slimmest & Lightest Triple 3A High-Speed 10000mAh Power Bank,...
  • ✅【From INIU — the SAFE Fast Charge Pro】 Experience the safest charging with over 38 million global users. At INIU, we use only the...
  • ✅【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...
  • ✅【Triple 3A High-speed Charging】Outpace your mates and charge 1.4x faster through our exclusive UPower+ technology. After intelligently...
  • ✅【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...
  • ✅【Even Wider Compatibility】Unlike the market’s most power banks incapable of charging low-current accessories, INIU portable charger can work...
SaleBestseller No. 11
Cell Phone External Battery Packs TG90 10000mAh Power Bank with Built in Lightning Cable Portable...
  • 【Portable Charger with Built in Cables】 Multifunctional power bank with built-in lightning cable, USB-C and micro-USB cable, the portable battery...
  • 【Apple MFi Certified Power Bank】 Apple MFi Certified slim battery pack with built in lightning cable, perfect portable phone charger compatible...
  • 【High Speed Charging】 High speed 5V 2.1A max output, the built in three cables with one USB port allows for charging your compatible iPhone and...
  • 【Compact Design with Powerful Capacity】 Cover with UV oil body design for dirty-resistance and wear-resisting, the 10000mAh rechargeable capacity...
  • 【Intelligent Safety Protection】 High quality Li-polymer cell with multi-protect system microchips. Supports over-charged, over-discharged,...
SaleBestseller No. 12
iWALK LinkPod Portable Charger, PD USB C Power Bank [2022 Upgrade] Small Fast Charging Docking...
  • Charge Itself & Power Bank via USB C Plug: The main feature of this products lies in that the usb c plug is able to charge itself & power bank via usb...
  • 18W PD Fast Recharging: USB C power bank supports 18W PD fasting charging. 1.5H to fully recharge this small portable charger both via usb c plug &...
  • Compact & Lightweight: It remains as compact and lightweight as previous pocket juice power pank. Slip into your bag, taking little space.
  • 4800mah Battery Capacity: Portable charger usb c carries 4800mAh, big enough to fully charge Galaxy Z flip 3. Compatible with almost usb c connector...
  • What you get:iWALK 4800mAh power bank*1,USB-C to USB-C cable*1, Manual*1 plus with 7*24 customer service.
Bestseller No. 13
Galaxy S3 Battery,Cleantt 2100mAh Li-ion Battery Replacement for Samsung Galaxy S3, EB-L1G6LLU,...
  • Compatible with all major wireless Carriers for the Samsung Galaxy S3, I9305 LTE, I535 (Verizon), T999 (Tmobile), I747 (AT&T), L710 (Sprint), [ Not...
  • High Qulity:The Galaxy S3 Battery is manufactured and tested under strict quality control standards.Passed FCC, CE and RoHS certification, reliable...
  • Upgraded Spare Battery:This Grade A cells battery will provide you with up to 400 Lifetime Charge Cycles with a high-speed and efficient...
  • Specifications:This Galaxy S3 replacement battery has a capacity of 2,100 mAh,Lithium Ion material, 3.85V Voltage, will make your phone's battery life...
  • Customer Service Guarantee: 24-hour customer service support, 30-day full refund, 24-month quality warranty.If you have any questions, please feel...
Bestseller No. 14
EnergyCell Pilot 4GS Portable Charger,12000mAh Fast Charging Power Bank Dual 3A High-Speed Output...
  • 【Designed for IOS Devices】This portable charger has the only input port on the market.That means you only need one cable to carry around.Fast...
  • 【Dual 3A High-Speed Output 】Dual USB ports provide fastest charging speed up to 5V/3A(max) per port.And you can charge 2 devices at the same...
  • 【12000mAh Enough Capacity】: This 12000mAh power bank fast charging could charge an iphone 11 2.5 times,a Samsung S10 2.0 times,Airpods Pro 46...
  • 【Wide Compatibility】: This portable charger for iphone is compatible with iPhone 12/Mini/Pro/Pro Max,iPhone 11/Pro/Pro Max,iPhone XR/SE/XS/X/8/8...
  • 【Maximum Safety】Using high-quality external battery pack,this portable phone charger has overload,overcurrent,overcharging,over pressure and short...
SaleBestseller No. 15
6.6Ft USB Type C cable cord -for Samsung Galaxy Tab A 10.1(2019), 10.5(2018) Tablet,Tab S6...
  • USB TYPE-C CHARGING CABLE : Compatible Samsung Galaxy Tab A 10.5”(2018) 10.1”(2019), 8.0" (2017), 8.4" (2020), Tab S3 9.7" (2017), S4...
  • FAST CHARGING AND SYNC : Data Transfer and Power Charging 2 in 1 USB-C Cable.The connector types are USB Type A and USB Type C, so you will need to...
  • EXTREMELY DURABLE : With A Tested 10000+ Bend Lifespan. Upgrade thick PVC material Cable Provide The samsung charger Cable Multiple Protection.
  • EXTRA LENGTH : With The 6.6Ft(2 Meter) Length, You Can Use Conveniently Anywhere,Home , Company , Office and Car. The usb cable Will Charger Your...
  • PLEASE NOTE : The usb c charger Only Compatible Type-C port.Package Included: 1 x 6.6ft usb c charger cable. Please contact our team with any question...
Bestseller No. 16
10W Extra Long 6.5 Ft Samsung Galaxy S2 S3 S4 S5 S6 S7 J3 J7 Note 3 4 5 Edge, Nexus, BlackBerry, LG...
  • FEATURES / POWER SPECS : Only Pwr+ Chargers Have Extra Long 6.5 Ft Power Cords / Smart Power: 5V 2.1A 5W 9W 10W Powerfast Quick Rapid Fast Charger...
  • COMPATIBILITY: Samsung Galaxy S2 S3 S4 S5 S6 S7 Edge Active Plus J3 J7 Note 2 3 4 5 Tab 3 4 E 9.6 A 9.7 10.1 10.5 Pro 12.2 Rugby Grand Core Prime...
  • HTC One A9 M7 M8 M9 530 626 Rezound | RCA Cambio 10.1 Galileo Pro 11.5 | NVIDIA SHIELD | Asus Transformer Book Pad T100 Mini T102HA Zenpad 8 10...
  • SAFETY / UL LISTED: Tested, Approved and Certified by UL. E475124 number is unique to PWR+ and easily verifiable on UL website. Amazon prohibits sale...
  • WARRANTY: 30 Days Refund - 24 Months Exchange. PWR+ is WA, USA based company. We are friendly Customer Support Experts
Bestseller No. 17
Portable Charger with Built-in Cables, Charmast 10000mah Power Bank, 5 Output Ultra Slim LED...
  • Portable charger with built in cables. Support pass-through charging can charge your phone and power bank at the same time. Portable charger for...
  • 【Portable Charger with Built-in Cables & Wall Plug】: Built-in wall plug allows you to recharge this battery pack by just plugging directly into...
  • 【Slim Power Bank Fast Charging】: At just 5.95" x 2.76" x 0.72" and weighing just 0.5 lbs, just a little lighter than 1 cup of water, designed to...
  • 【Portable Charger for Multiple Devices】: Up to 5 outputs charge simultaneously (3 cable outputs, USB A output and additional USB C output)...
  • 【What you will Have】: Charmast 10000mAh portable charger *1, mesh pouch *1, 24 months warranty, and lifetime technical support.
Bestseller No. 18
Galaxy S5 Battery, YISHDA 2x2800mAh Replacement Batteries Compatible with Samsung Galaxy S5 with S5...
  • ❤ S5 BATTERY TYPE: Li-ion ; Voltage: 3.85V, Capacity: 2800mAh =10.78Wh, Model: EB-BG900BBC. Work As good as your original Samsung Galaxy S5 Battery
  • ❤ GALAXY S5 SPARE BATTERY CHARGER : Input: AC 100 - 240V/50 - 60Hz/200mA; Output: DC4.35V -600mA(Battery) /DC5.2V-1000mA(USB)
  • ❤ HIGH QUALITY AND SAFETY: Battery for Samsung S5 tested under strict quality-control standards. CE and ROHS certified. Grade A cells ensure longer...
  • ❤ REPLACEMENT SAMSUNG S5 BATTERIES COMPATIBLE WITH ALL WIRELESS CARRIERS: YISHDA Samsung Galaxy S5 battery is compatible all major wireless Carriers...
  • ❤ PACKAGE INCLUDED: 2 x Battery for Samsung Galaxy S5 ; 1 x Spare Battery Charger for Samsung Galaxy S5 SM-G900 i9600, EB-BG900BBC - [18 Month...
Bestseller No. 19
Portable Charger, USB C Power Bank, VEGER 5000mAh Mini Battery Pack Fast Charging 20W Small Charging...
  • Portable Charger USB C Output: Widely compatible with Samsung S21, S20 FE, Galaxy A52, Note 20 Ultra, S10 Plus, S10, S10e, Note 9, S9 Plus, S9, Note...
  • Quick Recharging And Quick Charging: Power bank usb c input or usb c connector input supports QC or PD fast charging protocol. Fully recharged only...
  • No Need Extral Cords for charging android phones : If you are Android fans (USB C output) and are tired of carrying cables to charge your android...
  • Addtional Features: USB C battery pack supports pass through charging, when recharging this mini charging bank, it can charge your android phones such...
  • 5000mAh Emergecy Battery Backup Charger: Power bank is true 5000mAh (3.7V Battery), best portable charging source for usbc phone or other USB C...
Bestseller No. 20
LQM 20000mAh Dual USB External Battery Backup Power Bank for Apple iPhone 6, 6 Plus 5S 5C 5 4S...
  • High capacity 20000mAh Lithium-ion battery charges two devices simultaneously
  • High Capacity for iPad, Mini, iPhone 6, 6+, 5S, 5C, 5, 4S, Galaxy S5, S4, S3, Note 3, Nexus 4, 5, 7, 10, HTC One, One 2 (M8), Motorola Droid, LG G2,...
  • Slim, ergonomic design is super portable, easy to hold in your hand and put anywhere your want
  • Package includes: 1* 20000mAh Portable Charger, 1* Micro-Usb Cable
.