Top 10 20000 Portable Charger Slim – Cell Phone Portable Power Banks

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1. T-CORE

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Samsung Galaxy and More Black, T-CORE Power Bank 20000M The Smallest and Lightest 10000mAh External Battery Ultra-Compact High-Speed Charging Technology Portable Charger for iPhone

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T-CORE #ad - Most importantly, our power banks assure your safety use with its UL and CE certification. We’ve developed the smallest power bank that is only half the normal size of a bank card, so you can easily put it in your pocket. If you have ever be anxious about sudden power off during an online business negotiation, Bluetooth headphones, smart watches, tablets but your smaller devices like AirPods, fitness trackers, 000 mA portable power bank can solve your problem with its capacity to fully charge iPhone 8 for 5 times.

You won’t like to go out with a power bank as bulky as a brick. It can support 2 usb output at a time, you would not want it to charge at a snail’s space. Of course, you can fully charge your phone in less than 30 minutes. We adopt QC 2. 0 quick charge technology that can reach total output up to 3A, accessible to lightning, micro and Type-C interface.

And we commit to you the best after-sale service to continuously protect the safety of you and our power banks. And what's more, our worry-free 24-month warranty and friendly customer service. And the intellectual digital volume display can reach 1% accuracy. In spite of its superior functionality, mirror-effect shell is high-end, fashionable, the alumina-made, and perfect to use as a mirror.
BrandT-CORE #ad
ManufacturerSHENZHEN TRAVELSHARK DIGITAL TECHNCLOGY Co., Ltd #ad
Height0.9 Inches
Length2.6 Inches
Weight0.39 Pounds
Width2.6 Inches
Model20000M

2. KaruSale

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Ultra Thin 20000mAh Portable External Battery Charger Power Bank for Cell Phone Rose Gold

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KaruSale #ad - The use of advanced intelligent protection chip, discharge protection, overload protection, short circult protection, the overcharge protection, Leakage protection and five heavy security protection.

Its small size allows you to carry the power source wherever you go. Charging for iphone/ipad/ipod/mp3/mp4/GPS/cell Phone Bluetooth device, some tablet PC and other digital products. Compatible with almost each kind of mobile phone and digital products with USB function. Portable, safe and reliable; perfect for using on travelling and indoor ot outdoor activities. Smart, elegant and fashion design. Providing several different charging adaptors.
BrandKaruSale #ad
ManufacturerKaruSale #ad
Part Number4344273086

3. OYEALEX

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OYEALEX 20000mAh Portable Power Charger with LED Dual USB Ports 2.1A Output and 2A Input,Super Light Cell Phone Charger Battery Portable Power Supply/Power Bank Portable Blue,3.15INCH

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OYEALEX #ad - Not only supports the IOS series, but also supports Android and Microsoft products. Beautiful and durable:full-scale mirror screen, more grade; with leD flashlight, night lights your road. Charging fast step:output 2.

1a speed up, fast charging, no need to wait for a long time. By oyealex you are covered with 6 months warranty and 100% Customer satisfaction in addition to 24/7 Customer Support service. It's light, small and miniature:It's more convenient to work and travel with, and it can be carried on airplanes. Three color options:dual usb interface charging at the same time effortless, popular in the market, fashionable and aesthetic, Huge Capacity Power Bank With 20000mAh capacity, full mirror screen, small and light, you don't have to worry about power dies while go out.

No worry about power off in Hurricane Days. By the product, please let the power consumption of the power bank run out and then fill it up again. Strong compatibility for your use. Mini large capacity:once charging, 3-5 days available. Repeat for five times to achieve the best effect.
BrandOYEALEX #ad
ManufacturerShenzhen Wonengxing Electronic Technology Co., Ltd #ad
Height0.9 Inches
Length3.3 Inches
Weight0.43 Pounds
Width3.1 Inches
Part NumberBP
ModelST-L01-2P10S

4. RAVPower

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IPad Pro, Google Pixel, Galaxy S10, USB C Power Bank 15000mAh 18W PD3.0 Fast Charging Slim Portable Charger RAVPower Power Delivery Battery Pack with LED Display for iPhone 12 Mini Pro Max

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RAVPower #ad - Our worry-free 18-month and friendly customer service. Provide fully charge iPhone 12 pro max for 2. 4 times, ipad Pro for 1 time. Compatible with almost all usb C and USB A powered devices Not suitable for low-current products such as Bluetooth headsets. 18w pd3. 0 usb c port delivers the fastest charge to almost all USB-C devices, take your iPhone 12 Pro Max from 0% to 80% in just 1 hour.

Ultra compact, galaxy s10 for 2. 6 times, high capacity: one of the slimmest and lightest 15000 mAh portable chargers on the market. When the power bank enters the PD fast charge mode, the PD blue light font on the display will show. 30w fast charging: ravpower pd portable charger with 18w pd3. 0 usb c port & 12w qc usb a port for simultaneous charging to two devices. What you get: 1 x 15000mah pd portable charger, 1 x usb c-c Charging Cable, 1 x User Guide.

Ravpower advantage: one of the smallest 15000mah 30w total output PD 18W +12W QC Portable Charger with LED digital display on the market, which can be easily inserted into a pocket or bag. It offers recharge speeds up to twice as fast as standard portable chargers wall charger not included. 2x faster recharge: 18w pd power bank charging input recharge takes less than 4 hours, save 50% recharging time. Charger and recharge: support charge your device output 5V and recharge your power bannk output 9V at the same time.
BrandRAVPower #ad
ManufacturerRAVPower #ad
Height1 Inches
Length5.9 Inches
Weight0.62 Pounds
Width2 Inches
Part NumberRP-PB203-US-Black
ModelRP-PB203-US-Black
Warranty12 months

5. Anker

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High Cell Capacity 20000mAh Portable Charger Battery Pack for iPhone 12/Mini/Pro/Max Pro/11/X, Samsung PD Charger Not Included, Anker USB C Power Bank, PowerCore Essential 20000 PD 18W Power Bank

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Anker #ad - Please note: recharging with a normal USB wall charger will take approximately 20 hours. Usb-a to c cable and Power Delivery wall charger not included. The anker advantage: Join the 50 million+ powered by our leading technology.

High-speed charging: deliver an 18w high-speed charge to phones, Tablets, and more via the USB-C power delivery port or the Qualcomm Quick Charge-enabled USB port. What you get: powercore essential 20000 pd, our worry-free 18-month warranty, travel pouch, USB-C to C cable, welcome guide, and friendly customer service. Rapid recharge: pair the included usb-c to usb-c cable with an 18w power Delivery wall charger not included to refuel your PowerCore in less than 7 hours.

Ultra-high cell capacity: the massive 20, 000mah cell capacity provides more than 5 and a half charges for iPhone XS, more than 4 full charges for Samsung Galaxy S10, and over 2 and a half charges for iPad mini 5.
BrandAnker #ad
ManufacturerAnker #ad
Height0.98 Inches
Length6.38 Inches
Weight0.76 Pounds
Width2.91 Inches
Part NumberAK-848061058895
ModelA1281
Warranty18-month warranty

6. Charmast

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26800mAh Portable Charger USB C, USB C Power Bank, Pixel More, iPhone, Charmast Slim Thin 3A High-Speed Battery Pack Type C with 3 Input & 4 Output Compatible with MacBook, Samsung

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Charmast #ad - Slim and compact battery pack with 4 led lights: slim form with only 055in thickness, makes it comfortable to hold, fully rubber oil surface cover let you enjoy a good touch feeling and protect your devices from scratched or dropped. Built-in 4 minimalist led indicator shows remaining battery level at a glance 0--25%--50%--75%--100%.

High capacity portable cell phone power banks: 26800mah large capacity external battery can charge your smartphone at least 5 times, 2017/2016 Macbook 2 times. External battery pack's smart protection technology: UL 2056 certified battery pack, overheating, built-in intelligent safeguards protect your devices against excessive current, has short circuit protection, overcharging, more safe to use. Any problems please feel free to contact us via amazon message email with your ORDER number. And it needs only 9 hours to fully charge the power bank, ipad mini 3 times, great for charging cellphones and tablets.

3a high-speed charging usb c portable charger: 4 smarte identification usb outputs 1 3a usb c + 3 usb a can automatically detect and adjust the charging current to obtain the fastest charging, the versatile and bidirectional USB-C port can supply a powerful 3A current by itself, provide a powerful total current output of 5. 4a to charge 4 devices a usb-c device and three USB-A devices simultaneously, also supports fast in and out. Support service of backup battery: 12 months.
BrandCharmast #ad
ManufacturerCharmast #ad
Height0.55 Inches
Length7.75 Inches
Weight0.88 Pounds
Width3.7 Inches
Part NumberW2002C-Fortunate
ModelW2002C-Fortunate

7. Luxtude

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Luxtude Waterproof Power Bank 20000mAh, Samsung etc., 4.8A Fast Charging Dual USB Outputs External Battery Pack and Portable Phone Charger for iPhone, iPad, Portable Charger Built-in LED Camping Light

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Luxtude #ad - Certified safe: multi-protection isafe technology patent system, premium ATL safe Li-Polymer external battery pack, Fire-Resistant case and rich portable charger power bank manufacturing experiences ensure complete safety for you and your devices.

With smart ic, portable phone charger compatible with different devices including Bluetooth headset with optimized capability. Perfect for outdoor travel: ultra high capacity 20000mAh IP65 waterproof dustproof shockproof certified rechargeable power bank portable charger, with 3-Step and SOS function strong LED Camping Light. Red dot design award: simple designed portable battery bank provides heavy-duty rugged durability with multi-functions, thanks to new technology such as Oxidization Aluminum Alloy and Double-Injection.

User friendly: auto-on while connecting devices, Auto-off while full-charge or disconnecting to save energy. Easy and fast charging: quick recharged via either built-in micro-usb or type-C 2-ports, fast charging an iPhone11 about 4 times, portable power bank provides Max 4. 8a for 2-usb output ports, Galaxy S8 5 times on a single full charge.
BrandLuxtude #ad
ManufacturerLuxtude #ad
Height0.98 Inches
Length5.9 Inches
Weight0.89 Pounds
Width2.9 Inches
Part NumberEP200
ModelEP200

8. HOKONUI

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Samsung Galaxy S9 Plus/S9/S8 Plus/S8, iPad and More 5647470064, Portable Charger Power Bank, Hokonui 20000mAh External Battery Packs Quick Charge 3.0 with 3 Inputs & 3 Outputs Compatible for iPhone

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HOKONUI #ad - 5 times and any other USB devices multiple times. If there is any quality problem, we will do our best to providing you a pleasant shopping experience. We are committed to improving product quality and reducing product defects. 3a charging charge compatible devices at high speed with 5v 3a output, charge 3 USB-A devices simultaneously.

Smart and safe: stop charging when the device is full charged, overheat, prevent over-charging, short circuit and extend the service life of your phone. Strong compatibility: compatible with all 5v usb-powered devices including iphone x/xr/XS/XS Max, Galaxy S9 Plus/S9/ S8 Plus/ S8, iPhone 8/8 Plus/7/7Plus, iPad, Nintendo Switch and other iOS and Android devices. Large capacity: 20000mah of power charges iphone xs max almost 6 times, Samsung Galaxy S9 almost 5.

1 year time : 12 months quality assurance, please feel free to contact us, New Replacement or Refund without Return in 30 days. 5 times, ipad Mini at least 3. Led display will show the remaining power and will let you know when you should recharge it or when it is fully recharged. Recharge your portable charger via lightning uSB-C or Micro USB, no more extra usb cables you have to carry, charge your device and recharge the power bank just by using 1 usb cable.
BrandHOKONUI #ad
ManufacturerHOKONUI #ad
Height0.6 Inches
Length7.9 Inches
Weight0.88 Pounds
Width3.7 Inches
Part Number5647470064
Model5647470064
Warranty1

9. INIU

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INIU Portable Charger, for iPhone Xs X 8 Plus iPad AirPods Samsung S10 S8 Google LG Huawei etc, USB C Input with Flashlight External Phone Battery Pack, Compact 20000mAh Dual 3A High-Speed Power Bank

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INIU #ad - Handy flashlightsimply click the power button twice to turn on/off it, helpful for reading, camping, blackout or emergency. High-speed chargingoutpace your mates and charge 1.

4x faster through our exclusive UPower+ technology. Iniu’s confidenceall iniu gadgets adopt high-class materials, so we do have the confidence to provide industry-leading 3 years warranty. The most compact 20000mahbuilt in aviation-grade high energy density battery pack, it sizes 5. 3*2. 7*1. 0in and weighs 12. 3oz, 20% smaller than most 20000mAh portable chargers available today. 7 days of safe poweralways ready to empower your journey and back you up for a whole week with this airline approved 20000mAh power bank. After intelligently identifying your devices, it auto-adjusts the output up to 3A.
BrandINIU #ad
ManufacturerINIU #ad
Height1 Inches
Length5.3 Inches
Weight0.77 Pounds
Width2.7 Inches
Part NumberBI-B42
ModelBI-B42
Warranty30-Day Money Back Guarantee, 3-Year Warranty and Lifetime Technical Support. Contact [email protected] if any problems and we would reply you within 24h.

10. Anker

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IPad, Anker Portable Charger, High-Capacity External Battery Pack Compatible with iPhone, and More., PowerCore Essential 20000mAh Power Bank with PowerIQ Technology and USB-C Input Only, Samsung

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Anker #ad - Versatile recharging: with both a usb-c and micro usb input port, you have more options over how you recharge. Ultra-high cell capacity: the massive 20, 000mah cell capacity provides more than 5 charges for iPhone XS, more than 4 charges for iphone 11, almost 5 full charges for Samsung Galaxy S10, and over 2 and a half charges for iPad mini 5.

What you get: anker powercore essential 20000, Micro USB cable, lightning cable, travel pouch, our worry-free 18-month warranty, and friendly customer service. Advanced charging technology: anker's exclusive PowerIQ and VoltageBoost technology combine to deliver an optimized charge to your devices, while the trickle-charging mode is the best way to charge low-power accessories.

Recharging powercore with a 10W charger will take approximately 105 hours, while recharging with a 5W charger will take approximately 20 hours. Usb-c cable, welcome guide, and wall charger not included. The usb-c port cannot charge other devices. Simultaneous charging: twin usb ports allow you to charge two devices at the same time.
BrandAnker #ad
ManufacturerAnker #ad
Height0.76 Inches
Length6.22 Inches
Weight0.76 Pounds
Width2.93 Inches
Part NumberAK-848061059861
ModelA1268
Warranty18-month warranty