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Top 10 External Battery Charger Lg G4 of 2020 – Consumer Guide & Reviews

Rank No. #1
Sfmn 2016 New Mobile Universal Battery Charger + USB-Port for Smartphone Battery
  • Note: There are only chargers and no batteries in the package. Please tear off the protective film on the product screen before use
  • When the battery is fully charged,automatically stop charging.
  • Safety cut out circuit,Built-in protection circuit prevents overcharging
  • The high-quality LCD screen indicates connection and full charge.
  • Note: There are only chargers and no batteries in the package. Please tear off the protective film on the product screen before use
Rank No. #2
Universal LCD Battery Charger, Travel chargering for Samsung Galaxy S3 S4 S5 Note 2 3 4, Edge, Mega, LG, Huawei, HTC, ZTE, etc
  • 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
Rank No. #3
Anker Portable Charger, PowerCore Slim 10000 Power Bank, 10000mAh Battery Pack, High-Speed PowerIQ Charging Technology for iPhone, Samsung Galaxy, and More
  • 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 Galaxy S20 and 1.2 charges for iPad mini 5.
  • Versatile Charging: Anker's exclusive PowerIQ and VoltageBoost technology combine to detect and deliver a tailored charge up to 12W, while the trickle-charging mode is the best way to charge low-power devices.
  • Superior Safety:Anker’s comprehensive MultiProtect safety system includes overcharge protection, short circuit protection, temperature control, and more.
  • What You Get: PowerCore Slim 10000 portable charger, Micro USB cable (USB-C cable and Lightning cable not included), travel pouch, welcome guide, lifetime* $25,000 connected equipment warranty, and friendly customer service. *For the purpose of this connected equipment warranty, "lifetime" is defined as the lifetime of the product.
Rank No. #4
Onite Universal Battery Charger with USB Output Port for 3.8V High-Voltage Battery of Samsung Galaxy S2 S3 S4 J5, Note 2 3, Edge, Mega, LG Optimus G G2 G3
  • 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 between 42 and 70mm.
  • Built-in protection circuit prevents overcharging. Smart LED indicator shows charging status.8 Hours Aging test, to ensure that each charger is of good quality.
  • 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 on the front or back
Rank No. #5
INIU Portable Charger, USB C Slimmest & Lightest Triple 3A High-Speed 10000mAh Power Bank, Flashlight Battery Pack Compatible with iPhone 12 11 X 8 Plus Samsung S20 Google LG iPad etc. [2021 Version]
  • ✅【INIU’s Confidence】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.
Rank No. #6
Short Micro USB Charging Cable 1ft 2.4 A, 5 Pack Android Phone Fast Charger Cord with Extra Long Length for Samsung Galaxy S7 Edge/S7/S6 Edge/S6, Note 5/4
  • 【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 .
SaleRank No. #7
Portable Charger 36800mAh, Power Bank with Tri-Outport & Dual Inport (2.1A USB-C Input and Micro USB Input) External Battery Pack Compatible with iPhone 12/12Pro/11,Galaxy S20 Tablet etc[2021 Version]
  • 36800mAh Ultra-high Capacity: [2021 Version] 36800mAh power bank with ultra-high capacity can charging for iphone 12 /11 above 6 times, Samsung Galaxy S20 above 5 times. Keep Your phone running all day. Without extra worry about low phone battery. Ideal to take it for play game, trip and listen music.
  • Power Bank with Tri-Output & Dual Input : With 2.1A 3 USB Output ports , you can charge 3 devices simultaneously. Dual Inport - 2.1A USB C Input, 2.1 A Micro USB Input. power bank can be full charged around 10 hours by usb-c input. [USB C Cable not be included; USB-C Input Only]
  • Super Safety - Intelligent Controlling IC: Pxwaxpy Power bank bulit-in Intelliegent Controlling IC can effectly prevent your power bank overcharge, overvoltage, overcurrent and short circuit. you can get more convenient and happy from this high quality power bank.
  • Universal Compatibility & Smart LED Indicator: Pxwaxpy USB Portable Charger widely compatible with iphone, Samsung Galaxy, Pixel smartphone and smaller devices such as bluetooth earbuds, fitness tracker, smartwatch ect. Used Smart LED Indicators tracking remaining power left (25%-50%-75%-100%).Input and output status, you need not guessing whether need to charge it or not
  • What You Get: Pxwaxpy 36800mAh portable charger (2021 Version), Micro USB Cable (Not including USB C Cable), User manual. And 36 month warranty policy and lifetime technical support.
SaleRank No. #8
Portable Charger Power Bank 26800mah, Ultra-High Capacity Safer External Cell Phone Battery Pack Compact with High-Performance Cells & 2 USB Output, Smart Charge for Smartphone, Android, Tablet & etc
  • ❤【26800mAh Colossal Capacity & Widely Compatibility】Massive Powerful 26800mAh Potable charger can charge most phones over 6 times, tablets at least 2 times and any other USB device multiple times. Universal compatibility with all Android smart phones(Phone 6/7/8/7plus/8plus/6plus/x/xs max/11/11 pro/12/12 pro max), tablets, mp3/mp4 players and other USB-charged devices.
  • ❤【Portable Charger with 2-port 3.1A Output】With 2 USB output ports (5 V / 2.1 A and 5 V / 1A, total 3.1A ), QTshine portable phone charger can charge two devices at the same time, quickly providing enough power for iOS and Android Phones and More.
  • ❤【Superior Safety - Intelligent Controlling IC 】Built-in multi-protection system, Our Intelligent Controlling IC protect the power bank against over current and short circuit. It'll automatically turn itself off when short circuit or overloading occurs. FCC, CE, ROHS certificated, add safety guarantee to your equipment.
  • ❤【2X Fast Recharge Speed & 4 LED Indicators】Fully charging the power bank takes only 8-16 hours with a 2.1A charger; Built-in 4 blue LED indicators show the power left as 25%-50%-75%-100%.
  • ❤【Extended 24 Month After-Sale Technical Support and 45-Day 100% Full Refund】You will get QTshine Portable Charger Power Bank External Battery x 1, Micro USB Cable x 1, User manual x 1 and 24 Month after-Sale Technical Support and 24-Hours friendly customer service.
Rank No. #9
Anker PowerCore 10000 Portable Charger, One of The Smallest and Lightest 10000mAh Power Bank, Ultra-Compact Battery Pack, High-Speed Charging Technology Phone Charger for iPhone, Samsung and More.
  • The Anker Advantage: Join the 50 million+ powered by our leading technology.
  • Remarkably Compact: One of the smallest and lightest 10,000mAh portable chargers. Provides almost three-and-a-half iPhone 8 charges or two-and-a-half Galaxy S8 charges.
  • High-Speed Charging: Anker’s exclusive PowerIQ and VoltageBoost combine to deliver the fastest possible charge for any device. Qualcomm Quick Charge not supported.
  • Certified Safe: Anker’s MultiProtect safety system ensures complete protection for you and your devices.
  • What You Get: Anker PowerCore 10000 portable charger, Micro USB cable, travel pouch, welcome guide, our worry-free 18-month warranty and friendly customer service. USB-C and Lightning cable for iPhone / iPad sold separately
Rank No. #10
[2 Pack] INIU Portable Charger, Slimmest & Lightest Triple 3A USB C High-Speed 10000mAh Power Bank, Phone External Battery Pack Compatible with iPhone 12 11 X 8 Plus Samsung S20 Google LG iPad Tablet
  • ✅【INIU’s Confidence】At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3 years warranty.
  • ✅【2-Pack Ultra Slim 10000mAh】Get 2 chargers at once—the thinnest 10000mAh power bank on the market, easily slip it into any of your pockets or bags. Enjoy the day’s worth of charging capacity, each enough to top up iPhone 8 3.6 times, Samsung S8 2.3 times or iPad Air once.
  • ✅【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.
  • ✅【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.
Rank No. #11
INIU Portable Charger, 22.5W PD3.0 QC4.0 Fast Charging LED Display 20000mAh Power Bank, 3 Outputs Flashlight USB C Phone Battery Pack Compatible with iPhone 13 12 11 Samsung S20 Google LG iPad Tablet
  • ✅【From INIU — the SAFE Fast Charge Pro】Experience the safest charging with over 38 million global users.
  • ✅【3X Ultra-Fast Charging】The newest 22.5W Power Delivery 3.0 USB C port, plus dual QC 4.0+ USB outputs, to revolutionize your experience of speed, especially bring the latest iPhones from 0 to 60% just in 30mins, 3X faster than regular 1A chargers.
  • ✅【Even Wider Compatibility】Unlike the market’s most power banks incapable of charging low-current accessories, INIU PD3.0 Super portable charger can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smart watches, etc.
  • ✅【Know-Before-You-Go】Unlike vague blinking lights, the digital display shows you the exact percentage of power left and when to recharge. Let you know before you go.
  • ✅【7 Days of Safe Power】Enjoy a full week’s worth of charging capacity with the airline-approved 20000mAh power bank.
Rank No. #12
TAYUZH G4 Battery | 2X 3000mAh Li-ion Replacement Battery with Battery Charger for BL-51YF H815 H812 H811 H810 VS986 VS999 US991 F500 LS991 | G4 Spare Battery
  • ♥3000mAh/3.85V Li-ion Battery. Perfectly matches your original G4 BL-51YF battery. Package included : 2x G4 replacement batteries & 1x Spare battery charger for G4.
  • ♥Battery Charger - Supports dual output and supports USB output charging when the battery is charging. Input: 100-240V/50 - 60Hz 200mA, output: 4.35V / 600mA; USB output: 5.2v / 1000mA, size: 107x61x26mm.
  • ♥Tested with strict quality control standards. CE and RoHS Certification. Grade A cells brings longer life: over 500+ cycles,high speed and efficient charging.
  • ♥Compatible with all wireless carriers of G4(AT&T, Verizon, Sprint). Including G4 BL-51YF H815 H812 H811 H810 VS999 VS986 US991 LS991 F500.
  • ♥Built-in special microchip to prevent over-charging and over-heating. and it can be reached the optimum effect of using after 3 to 5 complete charge and discharge cycles.
Rank No. #13
10000mAh Portable Charger 2-Pack Power Bank, Fast Charging External Battery Pack with USB-C Dual Input, Cell Phone Charger Battery Bank for iPhone12 Samsung S10 LG Google AirPod
  • 【2-Pack 10000mAh Portable Power Banks】Pay the price of one to get 2 10000mAh power banks, one for instant charging and the other for office or car. No need to worry about forgetting to back up the power supply, sharing is more convenient. And they can fully charge iPhone X 5 times, iPhone 8 fully charge 7 times, and Samsung Galaxy S10 fully charge 4.4 times.
  • 【Dual Inputs & Fast Output】 Both power banks have fast charging speed, which can detect all connected devices and effectively distribute current output up to 5V/2.4A. The Type-c input port can reach the maximum current input of 5v/2.4A, and the micro input can reach the current input of 5V/2.1A. A variety of different input methods allow you to choose an input method that is more suitable for you.
  • 【Safe for Your Life】With CE, FC, RoSH certificated, your safety is always the priority. Built in high-quality Li-ion battery helps to charge your phone safely and prevent over-voltage, over-charging, over-current, or short circuit, etc. You can get your device charged from 0 to 100% in no time and at no risk.
  • 【Powerful & Portable】Compared with the same type of 10000mAh power bank, the weight is less than most power banks. It weighs only 169g(5.96 oz) and is light and portable. It can be put in a pocket with a mobile phone, and it can be easily carried with you even on an airplane.
  • 【Wide Compatibility】Not only compatible with all mobile phones and tablets, but also compatible with AirPods, Bluetooth headsets, Bluetooth speakers, fitness trackers, smart watches and other smaller devices. The 11.81in micro cable and 11.81in USB-C cable are included in the package, so you don’t need to buy an additional charging cable.
SaleRank No. #15
iWALK 4500mAh Portable Charger USB C Battery Pack, Compatible with Samsung Galaxy S20,S10,S9,S8,Note 20/10/9/8,Moto Z3/2,LG V35/G8/7/5,Nintendo Switch,Google Pixel 4/3/2XL,OnePlus, Black
  • Capacity Upgraded: The 3rd Gen. usb c battery bank, 4500mAh big capaity could charge Google Pixel 4/Galaxy S9/S8 1 time, moto z4 0.8 times etc.
  • More Stylish Design: The new body is more fashionable while connect with android phones (for different phone colors, the new usb c powerbank has white,black,pink colors available)
  • 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 to the connector length is upgraded too
  • 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
Rank No. #16
Svartgoti Power Bank, Battery Pack 20000 Portable Charger with USB-C (Input Only), High-Capacity Externel Battery Compatible with iPhone, Samsung, Huawei, iPad, and More
  • Power for Days: The massive 20,000mAh capacity provides more than 5 charges for iPhone 12 Pro, almost 5 full charges for Samsung Galaxy S10, more than 3 and a half charges for Huawei P40, and over 2 and a half charges for iPad mini 5.
  • Versatile Recharging: With both a USB-C and Micro USB input port, you have more options over how you recharge. Recharging powerbank with a 2A charger will take approximately 11 hours, while recharging with a 1A charger will take approximately 20 hours.
  • Dual USB High-speed Charging: Outpace your mates and charge faster. After intelligently identifying your devices, it auto-adjusts the output up to 2.4A. It not only for portable charging but also around the home. Allowing you charge mobile devices without having to be tethered to a plug socket. The USB-C port cannot charge other devices.
  • Even Wider Compatibility: Unlike the market’s most power banks, can deliver an trickle-charging mode charge to your devices like AirPods, headphones, fitness trackers, smartwatches is the best way to charge low-power accessories.
  • What You Get: Svartgoti 20000mAh portable charger, Micro USB cable, User Manual. We provide 24*7 friendly customer support and also back our products for 18 months. (USB-C cable, Lightning cable, and wall charger not included)
SaleRank No. #17
NOCO GENIUS1, 1-Amp Fully-Automatic Smart Charger, 6V and 12V Battery Charger, Battery Maintainer, Trickle Charger, and Battery Desulfator with Temperature Compensation
  • Meet the GENIUS1 - Similar to our G750, just better. It's 35% smaller and delivers 35% more power. It's the all-in-one solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.
  • Do more with Genius - Designed for 6-volt and 12-volt lead-acid automotive, marine, and deep-cycle batteries, including flooded, gel, AGM, and maintenance-free, plus lithium-ion batteries.
  • Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
  • Charge dead batteries - Charges batteries as low as 1-volt. Or use the all-new force mode that allows you to take control and manually begin charging dead batteries down to zero volts.
  • Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
SaleRank No. #18
GETIHU Portable Charger, 3A High Speed 10000mAh LED Display USB C Power Bank, Tri-outputs Battery Pack with Flashlight Compatible with iPhone 12 11 X 8 Samsung S20 Google LG iPad Tablet[2021 Upgraded]
  • ✅【GETIHU’s Value】GETIHU is an R&D manufacturer with 11 years of experience. Providing gadgets with reassuring quality at an unbeatable price is our biggest advantage and always be our #1 priority.
  • ✅【Intelligent LED Display】Always to know how much battery is left with the clear digital display by simply pressing the power button. No more Guessing.
  • ✅【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.
  • ✅【High-speed Charging】Featuring exclusive smart IC to auto fit your devices’ charging rate and optimize the charging efficiency, you can power up two devices together at a blazing-fast speed up to 3A.
  • ✅【Even Wider Compatibility】Unlike most power banks on the market incapable of charging low-power accessories, GETIHU 10000 can work with not only all the smartphones but smaller devices like your AirPods, Bluetooth headphones, Bluetooth speaker, sport wristbands, smart watch, etc.
Rank No. #19
EAFU Portable Charger, Compact 10000mAh Dual 3A High Speed LED Display Power Bank, External Battery Pack with Flashlight for iPhone XR XS X Pro 8 Plus Samsung S20 S10 Note 20 Google LG iPad Tablet etc
  • ✅【EAFU’s Advantage】We leverage our breakthroughs in fast charging technology to bring you the safest high-speed experience. ALL EAFU’s products are backed up with exceptional 3 years warranty.
  • ✅【Ultra Compact Build】EAFU 10000 is made up to 36% thinner, 38% smaller and 47% lighter than its kind—slide effortlessly into your pocket or bag while taking up barely any space.
  • ✅【Safest Fast Charging】EAFU’s exclusive FastFuel & SmartProtect technologies combined to not only provide you with 3A high-speed charging, but ensure complete protection for you and your devices.
  • ✅【All-Day Power】Its tiny size holds a huge 10000mAh, enough to top up iPhone 8 3.6 times, Samsung S8 2.3 times and iPad Air once.
  • ✅【Handy Flashlight】Simply click the power button twice to turn on/off it, helpful for reading, camping, blackout or emergency.
Rank No. #20
Portable Charger Power Bank 25800mAh, Ultra-High Capacity Fast Phone Charging with Newest Intelligent Controlling IC, 2 USB Port External Cell Phone Battery Pack Compatible with iPhone,Android etc
  • 2019 Latest Design Portable Charger with 25800mAh Ultra-Huge Capacity, adopts our advanced intelligent controlling IC, higher quality, safer and more reliable, powerful and longer-lasting life after 100% checked and continuous aging test;
  • Universal Compatibility -- The power bank compatible with iPad, iwatch, Airpods, Samsung Galaxy, most other Smart cell phones, Tablets, Bluetooth devices and more. It can charge 6 to 8 times to eliminate the anxiety of your battery exhaustion. Suit for travel, and other indoor outdoor activities;
  • Dual USB Charging & Fast Recharge -- The Dual USB ports (2.1A+1A) to charge your two devices simultaneously, Fully recharges itself in 8~12 hours with 2.1A input charger, or 12-24 hours with 1A charger;
  • 4 LED Lights & Certified Safe -- Four led lights show the current remaining power of the item(25%~50%~75%~100%), easily press the power button to turn it on or off. Built-in smart protection system, the USB battery pack ensures complete protection for you;
  • 24 Months Support Services -- Ekrist 25800mAh portable battery charger, Micro USB cables, user manuals. Together 2 Years friendly, easy-to-reach support! Any question, please kindly contact us.

Last update on 2021-10-24 / Affiliate links / Images from Amazon Product Advertising API

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