Shopping for the best portable battery bank slim is about as tricky as finding your soulmate. You not only think about quality, price but also need to find where to buy portable battery bank slim. Don’t worry any more! We spend many hours to review and compare portable battery bank slim to make the short list for you. Let’s check which product is suitable with you.

Best portable battery bank slim

Product Features Editor's score Go to site
Luxtude 5000mAh Portable Charger for iPhone Built in Lightning Cable(MFi Apple Certified), Ultra Slim External Battery Pack, Fast Charging Power Bank for iPhone 13/12/11 Pro/X/XR/XS Max/10/8/7/6S etc. Luxtude 5000mAh Portable Charger for iPhone Built in Lightning Cable(MFi Apple Certified), Ultra Slim External Battery Pack, Fast Charging Power Bank for iPhone 13/12/11 Pro/X/XR/XS Max/10/8/7/6S etc.
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Anker Portable Charger, 313 Power Bank (PowerCore Slim 10K) 10000mAh Battery Pack with High-Speed PowerIQ Charging Technology and USB-C (Input Only) for iPhone, Samsung Galaxy, and More Anker Portable Charger, 313 Power Bank (PowerCore Slim 10K) 10000mAh Battery Pack with High-Speed PowerIQ Charging Technology and USB-C (Input Only) for iPhone, Samsung Galaxy, and More
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Small Power Bank Metecsmart Mini Portable Charger 5V 2A 5000mAh USB External Backup Lightweight Travel Thin Ultra Slim Tiny Mobile Rechargeable Battery Pack for Cell Phones iPhone 11 Samsung Android Small Power Bank Metecsmart Mini Portable Charger 5V 2A 5000mAh USB External Backup Lightweight Travel Thin Ultra Slim Tiny Mobile Rechargeable Battery Pack for Cell Phones iPhone 11 Samsung Android
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Portable Charger with Built-in Cables, Charmast 10000mah Power Bank, 5 Output Ultra Slim LED Display, Built-in AC Plug, USB C & Micro, Three Cables Integrated Battery Pack for iPhone Samsung iPad Portable Charger with Built-in Cables, Charmast 10000mah Power Bank, 5 Output Ultra Slim LED Display, Built-in AC Plug, USB C & Micro, Three Cables Integrated Battery Pack for iPhone Samsung iPad
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Alongza Portable Phone Charger,5000mAh External Battery Power Pack 0.22lb Pocket Size Ultra Slim USB Cell Phone Power Bank Compatible with iPhone 11/Pro/Max/XS/XR/X/10/8/7/6,iPad,Samsung,Android Alongza Portable Phone Charger,5000mAh External Battery Power Pack 0.22lb Pocket Size Ultra Slim USB Cell Phone Power Bank Compatible with iPhone 11/Pro/Max/XS/XR/X/10/8/7/6,iPad,Samsung,Android
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5000mah 0.22lb/100g Pocket Size Portable Charger Power Bank External Battery Pack for Cell Phone Compatible with iPhone 6/7/8/Xs Max/XS/XR and Other Smart Devices 5000mah 0.22lb/100g Pocket Size Portable Charger Power Bank External Battery Pack for Cell Phone Compatible with iPhone 6/7/8/Xs Max/XS/XR and Other Smart Devices
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6000mah Ultra Slim Built in Cables Power Bank, Card Size Built in USB C Cords Battery Pack Portable Charger for Phones, 3 Output External Battery Pack Compatible with iPhone, Samsung, Google and More 6000mah Ultra Slim Built in Cables Power Bank, Card Size Built in USB C Cords Battery Pack Portable Charger for Phones, 3 Output External Battery Pack Compatible with iPhone, Samsung, Google and More
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USB C Power Bank, 26800mAh Portable Charger USB C, Charmast Slim Thin 3A High-Speed Battery Pack Type C with 3 Input & 4 Output Compatible with MacBook, iPhone, Samsung, Pixel More USB C Power Bank, 26800mAh Portable Charger USB C, Charmast Slim Thin 3A High-Speed Battery Pack Type C with 3 Input & 4 Output Compatible with MacBook, iPhone, Samsung, Pixel More
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DEKSMO Wireless Power Bank Fast Charging USB c pd 22.5W 10000mAh 20W Mini Slim Laptop Wireless MagneticPortable Charger Girl PhonesBattery Pack qc3.0 for iPhone 12/11/10/12Pro Max/mag-Safe/Samsung DEKSMO Wireless Power Bank Fast Charging USB c pd 22.5W 10000mAh 20W Mini Slim Laptop Wireless MagneticPortable Charger Girl PhonesBattery Pack qc3.0 for iPhone 12/11/10/12Pro Max/mag-Safe/Samsung
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Portable Charger, USB C Power Bank, 3A Fast Charging 10000mAh LED Display Battery Pack, Charmast Slim Portable Phone Battery Charger for iPhone 13 12 11 X 8 7 Samsung S21 S20 Google LG OnePlus iPad Portable Charger, USB C Power Bank, 3A Fast Charging 10000mAh LED Display Battery Pack, Charmast Slim Portable Phone Battery Charger for iPhone 13 12 11 X 8 7 Samsung S21 S20 Google LG OnePlus iPad
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Related posts:

1. Luxtude 5000mAh Portable Charger for iPhone Built in Lightning Cable(MFi Apple Certified), Ultra Slim External Battery Pack, Fast Charging Power Bank for iPhone 13/12/11 Pro/X/XR/XS Max/10/8/7/6S etc.

Feature

Focus on Power Safety - Adopt Best Lithium-ion Battery together with 7 Layers Safe Protection,ensure your devices always being charged under most safe environment.
Exclusive iSafeTX Intelligent Charging Patent,protect devices and extend your battery life,avoid overheat or battery explosion in accident.
Built in Apple Certified MFi Lightning Charging Cable,perfectly compatible with the latest iOS devices,no more annoyed warning message,no need to carry or purchase extra charging cable.
Ultra Slim and Portable iPhone backup battery pack,seamless design and supreme craftship with fantastic touch,extremely similar to iPhone 6s.
Warranty: 30 days worry free replacement or money back policy,18 months worry free replacement with brand new unit if any quality issue,warm customer service.

Description

Luxtude Portable External Power Bank-Value in SafeTy
As a pioneer of portable power bank field, we has acquired below achievement:

15-year perfect record in US and Europe without safety problem
15-year experience in working with global 1st tier customers
4 exclusive patents in guranteeing safety of power product
30+ control processes and 100+ checking points for better product safety during product development and manufacturing


What is 7 Safe protetion:
-Advance Electronic Circuit
-Temperature and Voltage Control
-Premium Battery Cells
-Battery Life Management System
-No-Destrucive Manufacture Module
-External Device Protective Module
-UL94 V0 Band Flameresistant Material

*Luxtude unique iSafeTM Intelligent Charging Patent and 7 Layers Safe Protection (Extra 6 layers protection than others). More advanced safety features
will detect battery temperature and intelligently adjust charging current to keep safe charging.

Specifications:
Brand:Luxtude
Model name:Elitehood 50
Capacity:5000mAh
Battery type:Polymer Lithium-ion Battery
Life Cycle: >500 times
Output: 5V / 2.1A
Input: 5V / 2.0A
Output interface: Built-in Micro-usb cable
Input interface: Micro-usb port * 1
Dimension: 5.4 in * 2.7 in * 0.3 in (As the similar size as iPhone 6)
Weight:4.9 oz (As lightweight as iPhone 6)
Material: ABS + Fireproofing PC (V0 grade)
Certification: CE FCC RoHS
Product Warranty: 18 Months

Packing Details:
Luxtude 5000mAh power bank X 1
2ft Micro USB Recharging cable X 1
User manual X 1
Greeting letter X 1

2. Anker Portable Charger, 313 Power Bank (PowerCore Slim 10K) 10000mAh Battery Pack with High-Speed PowerIQ Charging Technology and USB-C (Input Only) for iPhone, Samsung Galaxy, and More

Feature

Slim Size, Big Power: One of the slimmest and lightest 10000 mAh portable chargers on the market. Provides 2.6 charges for iPhone XS, 2.4 full charges for Galaxy S10 and 1.3 charges for iPad mini 5.
Versatile Charging: Anker's exclusive PowerIQ and VoltageBoost technology combine to deliver the fastest possible charge for any device, while the trickle-charging mode is the best way to charge low-power devices.
Certified Safe: MultiProtect is Ankers 11-point safety system, providing superior protection for you and your devices.
Quality Throughout: With a sleek matte exterior and cool-blue LED light to report battery level, PowerCore Slim 10000 is premium both inside and out.
What You Get: PowerCore Slim 10000 portable charger, Micro USB cable (USB-C cable and Lightning cable not included), travel pouch, welcome guide, our worry-free 18-month warranty, and friendly customer service.

3. Small Power Bank Metecsmart Mini Portable Charger 5V 2A 5000mAh USB External Backup Lightweight Travel Thin Ultra Slim Tiny Mobile Rechargeable Battery Pack for Cell Phones iPhone 11 Samsung Android

Feature

Ultra-slimOnly 0.47inch Small Power Bank ;The Smallest Portable charger as ever; the most powerful 5000mAh battery charger, fully charges an iPhone 6/7/8 up to 1.5 times within 1.5 hours or an iPhone 6 Plus/7 Plus/8 Plus up to 1.2 times within 2 hours or an iPhone 11/11 pro/X/Xs up to 1 times within 2.5 hours; travel around fitable in pocket.
Power 2 Devices at the same timeOutput current can be reach 2.1A (Max) Mini Portable Charger, One output is 5V 2.1A fast charge for all cell phones, another output is 1.0A;Power bank 5000mah for all cellphones, Android phones,Samsung Galaxy,LG,Google Pixel,MP3 MP4 Player,Switch.
Your Safety, Our Concernbuilt-in UL certified battery cell ensures your safety. 5000 mAh ultra-density safer Li-polymer cell be used, make sure the Metecsmart portable charger ultra-slim and easy to carry and double safer than Li-ion cell battery pack.
Rapid Recharge The Tiny Portable charger can only take 2-3 hours with a USB input port of 5V 2.0A to recharge, which means that it double faster than normal 1.0A iPhone chargers.
What's You Get 1* 5000mAh phone charger, 1* Micro USB Charging Cable for charging powerbank itself (iPhone charging cable & AC adapter NOT included), 1*User Guide, 12-month warranty and friendly & outstanding customer service.Any question with the item, please email us and we will reply within 24 hours.

4. Portable Charger with Built-in Cables, Charmast 10000mah Power Bank, 5 Output Ultra Slim LED Display, Built-in AC Plug, USB C & Micro, Three Cables Integrated Battery Pack for iPhone Samsung iPad

Feature

All in One Portable Phone Charger: Portable charger with built-in Micro, USB C and other 3 data cables in total, directly compatible with iPhone 11, iPhone 12, iPhone 13, iPad, Samsung, and other Android phones, tablets. Don't need to face the wall or be tied by the wall socket when chilling at home or traveling with this power bank.
Portable Charger with Built-in Cables & Wall Plug: Built-in wall plug allows you to recharge this battery pack by just plugging directly into the wall. The USB C port supports the fast output and input too. No more worrying about messy charging cables in your life, a great gift for your family, father and friends, camping, hiking and traveling.
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 fit comfortably in the palm of your hand or in your pocket, USB A or USB C output support up to 5V-3A fast charging. Ultra-slim USB C power to carry around or put in your purse.
Portable Charger for Multiple Devices: Up to 5 outputs charge simultaneously (3 cable outputs, USB A output and additional USB C output) automatically detect and adjust charging current for the fastest charging, providing a powerful total of 15W to charge 4 devices At the same time.
What you will Have: 90-Day full refund with any technical problem. Charmast Slim 10000mAh portable charger with built-in wall plug and cables, 24 months * 24 hours after-sale technical support. Any problem with our battery pack, please contact us soon for the best solution then. NOTE: The cable will be easier to pull out in the horizontal direction by shaking the handle up and down. It will hurt this power bank if you usually insert or pull the cable out at an oblique angle.

5. Alongza Portable Phone Charger,5000mAh External Battery Power Pack 0.22lb Pocket Size Ultra Slim USB Cell Phone Power Bank Compatible with iPhone 11/Pro/Max/XS/XR/X/10/8/7/6,iPad,Samsung,Android

Feature

Pocket Size Power Bank-5000mAh portable phone charger is only 0.22lb(100g) 3.58*2.44*0.47 inch.Compact external battery pack is easy to hold in hand, you can easily put the portable charger in your pocket or handbag. With this 5000 mAh power bank, no worry about running out of battery.
High-Speed Charging Power Pack-The portable usb charger are upgraded built-in smart chip Charging speed increased by 2 times. Dual Charging 5V 2.1A output, fully charge iPhone Xs about 1.2 times, Galaxy S9 1 time. Phone charger battery pack provides you with a more convenient charging experience.
Universal Compatibility Portable Charger-The USB cell phone charger is compatible for iPhone 12/11/Pro/Max/XS/XR/X/10/8/7/6 Plus, Samsung Galaxy S7/ S7 edge/ S8/ S8+/ S9/ S9+/ S10/ S10+, Andriod Smartphones, iPad, Tablet and Nintendo, switch and other video game devices.
Dual USB Ports for Charging-This mobile charger build with two USB Port,the charger battery can charge two devices simultaneously. Automatically identify the type of devices and deliver the suitable electric current for your device.
Package Includes- The package is including 5000mAh x 1 portable backup charger, micro USB cable x 1 and user manual x 1, We offer 24 hours online service, free 18 Month Warranty.If you have any questions, please feel free to contact us.

6. 5000mah 0.22lb/100g Pocket Size Portable Charger Power Bank External Battery Pack for Cell Phone Compatible with iPhone 6/7/8/Xs Max/XS/XR and Other Smart Devices

Feature

Real Capacity of Portable Charger: For this 5000mAh power bank, it can recharge your iPhone 7 2 times, iPhone 8 2.2 times, iPhone X 1.5 times, Galaxy S9 1.2 times.
Dual Charging 5V 2A: This 5000mAh battery charger has 2 USB output ports , which can power up to 2 smartphones at once.
Fast Recharge: Fully charging the battery charger takes only 2.5-3 hours with a 2A charger, when you are traveling or on a business trip that will be helpful;
0.22lb(100g) Body & Slim Like a Card: The lightweight design lets you take it out without pressure. It's easy to put it in your pocket or inn your handbag. 5000mAh can meet your daily electricity demand. It will be your most important partner.
Package:5000mAh Battery Charger x 1, Micro USB cable x 1, 1 x User Guide & Free 18 Month Warranty.

7. 6000mah Ultra Slim Built in Cables Power Bank, Card Size Built in USB C Cords Battery Pack Portable Charger for Phones, 3 Output External Battery Pack Compatible with iPhone, Samsung, Google and More

Feature

Three In One: This power bank is built-in type C cable and other cables that compatible with mobile phone directly. You do not need to take charging cables.
Credit Card Size: It is the slimmest and the smallest of MIISSO portable chargers with cables, only 0.27lb(122g) and its body like a credit card. The lightweight design lets you take it out without pressure. It's slim enough to put it in your pocket or in your handbag.
Slim But Power: Contains 6000mAh of power. Enough to provide over an entire replacement charge for iPhone 12 and Samsung Galaxy S10, or almost 2 charges for iPhone 8. 6000mAh can meet your daily electricity demand. It will be your most important partner daily.
Charging for 3 Devices at The Same Time: With two cables and one USB output ports , which can power up to 3 smartphones at once. Fully charging the battery charger takes only 2.5-3 hours with a 2A charger, when you are traveling or on a business trip that will be helpful.
What You Get: 6000mAh Battery Charger x 1, Micro USB cable x 1 and User Guide x 1.

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

Feature

High Capacity Portable Cell Phone Power Banks: 26800mAh huge capacity power bank can charge your smartphone at least 5 times, iPad mini 3 times, 2017/2016 Macbook 2 times, and it takes only 9 hours to fully recharge. Keep your phone always on without using up all your USB wall charger outlets. Great for charging cellphones and tablets. Nice gift for mother, family and friends, business trip, walking, traveling, Disney.
3A High-speed Charging USB C Portable Charger: 25% charging speed faster compared to similar versions on the market. 4 smart USB outputs get the fastest charging by intelligently detecting and regulating the charging current. Provides a total 5.4A output to charge up to 4 devices simultaneously with Charmast battery pack. The versatile USB-C port supports fast input and output. Long-lasting portable charger for iPhone, iPad, Samsung Pixel More
Heavy but Compact Battery Pack: The weight of this power bank is around 14.1ounces, which is just a bit heavy, but the weight matches the actual capacity of 26,800mAh.Thanks to an advanced slim profile that is only 0.55 inches thick, which makes for a comfortable grip, the fully rubberized cover lets you enjoy a nice touch and protects your device from scratches or drops. A must-have battery pack for cell phones.
External Battery Pack's Smart Protection Technology: UL 2056 certified battery pack, large USB c portable charger built-in intelligent safeguards protect your devices against excessive current, overheating, overcharging, has short circuit protection, safer to use. 4 LED indicator shows the remaining battery level of the battery bank at a glance.
Support Service Of Backup Battery: 24 months * 24 hours after-sale technical support. 90-Day full refund with any technical problem. Any problems please feel free to contact us via amazon message email with your ORDER number. Important NOTE: The power bank will stop working if you don't use it or recharge it for at least per three months.

9. DEKSMO Wireless Power Bank Fast Charging USB c pd 22.5W 10000mAh 20W Mini Slim Laptop Wireless MagneticPortable Charger Girl PhonesBattery Pack qc3.0 for iPhone 12/11/10/12Pro Max/mag-Safe/Samsung

Feature

It has 8 built-in low-temperature ice cores, Just put the power bank close to your mobile phone, automatic and fast location and wireless charging will be started to charge your phone. iphone12 series products are designed with direct Mag-Safe wireless chargers. Other mobile phones are designed with their own wireless charging function, which can realize Mag-Safe wireless charging as long as you adhere the magnetic ring that is delivered together with the phone to the back of the mobile charger.
Compared with the previous generation 10000mAh power bank, it is 40% smaller in size and 35% lighter in weight The large capacity of 10000mAh can meet the needs of charging your phone during 48 hours of travel. It can charge about 3 times for the iphone 8, about 1.5 times for the iphone 12, and about 1.5 times for the Samsung S20. The baby-like silicone material built in is only to better protect your phone from scratches during the process of wirelessly charging your phone.
The DEKSMO power bank integrates three functions including 10000mA power bank + wireless charger + magnetic adsorption. It can also charge another two while wirelessly charging one phone. The maximum power of wireless charging is 15W, the maximum power of the USB output port is 22.5W, and the maximum power of the Type-C output port is 20W. Your phone can be fast and fully charged in one hour in the shortest time.
DEKSMO magnetic power bank is developed by our designers through 4,800 hours R&D test. It cannot only realize fast charging but also ensure safety, including overcharge protection, short-circuit protection, high temperature protection, reset protection, and drop protection. The power bank is designed with a LED digital display screen at its bottom to make it possible for you to monitor the power amount in real time and say farewell to any anxiety due to lack of power when you are out.
[Wireless charging instructions] To use the Mag-Safe wireless charging function, the protective case of the mobile phone shall be smaller than or equal to 0.12 inches in thickness. The wireless charging function may be affected if the phone case is made from metal or glass. The unit with its own magnetic mobile phone case is recommended.

10. Portable Charger, USB C Power Bank, 3A Fast Charging 10000mAh LED Display Battery Pack, Charmast Slim Portable Phone Battery Charger for iPhone 13 12 11 X 8 7 Samsung S21 S20 Google LG OnePlus iPad

Feature

Fast 5V 3A USB C Output Input: Portable charger supports fast 5V 3A high speed USB C output, well work for all Android (USB C output) cellphones, tablets, and other usb c gadgets. You may use this power bank for android or iPhones great with the optimal 5V charging speed. Besides, battery pack type c port can output input both directions, best portable charger for iPhone 13, 12, 11, Samsung S21, S20 and more cell phones.
2 Inputs 3 Outputs: You can recharge this battery pack smoothly via its USB C (5V 3A) input or its Micro input (5V-2A) conveniently. And fully recharged this power bank only needs 4.5 Hours via its USB C Input. Besides, portable charger totally designed with 3 outputs, that means you can charge 3 devices max simultaneously, share portable battery with your friends or family happily and each output max reach up to 5V 3A output. Total 3 outputs can reach up to 15W max.
10400mAh Slim Portable ChargerPortable charger could charge iPhone 8 for 3.6 times, a Galaxy S8 2.3 times, or an iPad mini 6 1.2 times; It's also compatible with Samsung, LG, Google Pixel, Motorola, Xiaomi, Huawei, OnePlus, Oppo too. Only 16mm thickness, easily slide into pockets, purse or bags; minimalist and sleek design offers a great grip; great for all ages or gender to use.
Smart LED Digital Display Percentage-based readout shows you the accurate battery level. No more guessing the remaining power and when to recharge. A very practical portable charger for android cell phones or iPhones on your daily life.
Safe Reliable Portable ChargerUL 2056, CE, RoHS, FCC certified manufacturing quality. Built-in intelligent safeguards protect your devices against excessive current flow, overheating and overcharging, more safe to use; 12 month Support Service. Do not miss this wonderful portable charger.

Conclusion

All above are our suggestions for portable battery bank slim. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using portable battery bank slim with us by comment in this post. Thank you!
Elsie Butler