The Best 40000 Mah Portable Charger of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 40000 Mah Portable Charger of 2022. Check our ranking below.

2,346 Reviews Scanned

Rank No. #1

ROMOSS 40000mAh Power Bank, 18W PD USB C Fast Charging Portable Phone Charger, 3 Outputs and 2 Inputs External Battery Pack with LED Display for iPhone 14/13/13 Pro Max, iPad, Samsung Galaxy and More

Precise Power Display: Always know how much capacity left when you press the power button with this digital LED display
Huge Capacity: The huge 40000mah capacity supports 8 times recharge for iPhone 11, 8.2 times recharge for Samsung S10, etc. The long-last power bank holds the power for weeks, ideal to take it for a trip, music festival, hiking and more.
18W MAX PD 3-Output & 2-Input: Charges QC-support devices up to 80% in just 35 minutes, Charge 3 devices simultaneously at maximum speed up to 3A. Only takes 16 hours to fully recharged itself with a 18W wall charger(Not included).
Pass-Through Supported: it can charge your devices while being charged.
The power bank charges devices through USB ports. So if your devices can be charged by USB port then it will work. Otherwise, it can't be used as a laptop charger

Rank No. #2

PISEN 40000mAh USB C Portable Charger Power Bank, 22.5W PD QC 3.0 Fast Charging External Phone Battery Pack Charger with LED Display, Tri-Outputs & Dual Inports for iPhone, Android, etc

Fast Charging Power Bank: USB C portable charger is combined PD and QC 3.0 output to deliver an optimized charge to your devices at up to 22.5W. Compared with non-fast charging bank, PISEN portable phone charger saves more than half of the time.
Portable Charger with triple output: Power bank charger with dual USB output and Type C output can efficiently distributes the current output up to 5V 3A. Additionally, type-C port supports bidirectional input and output.
Universal Compatibility: USB C power bank provide more diversity that can charge 3 devices simultaneously for iPad, tablets, smartphone and even for smaller devices such as bluetooth earbuds, fitness tracker, smartwatch ect.
Intelligent LED Display: External battery charger builts the intellectual digital volume display. Simply press the button to show the accurate remaining battery charge which can reach 1%.
Portable & Safety: Unlike other 40000mAh external charger, PISEN portable power bank is more compct and smaller for allowing you charge mobile devices without having to be tethered to a plug socket. Power charger adopt Import Intelligent Controlling IC to prevent battery backup pack overcharge, overvoltage, overcurrent and short circuit.

SaleRank No. #3

YOOSANG 40000mAh Power Bank, 22.5W Portable Charger, 40000mAh Battery Pack with High-Speed PowerIQ Charging Technology and USB-C for iPhone, Samsung Galaxy, and More

🔋【Huge Capacity】: The huge 40000mah capacity supports 8 times recharge for iPhone 11, 8.2 times recharge for Samsung S10, etc. The long-last power bank holds the power for weeks, ideal to take it for a trip, music festival, hiking and more,No need to worry about power supply.
🔋【Triple Output and Dual Input Quick Charge】: With dual input ports (high speed Type-C and Micro USB),Dual USB Quick Charge outputs and Type-C PD output allow you to charge up to three devices Quick at the same time, making it easier to use.
🔋【Equipped with advanced auto-detection technology】: This power bank can detect and change the charging current of your device for the fastest charging speed. This portable phone charger features a Type-C PD output port (5V/3A,or 9V/2A / 12V/1.5A) and 2 USB output ports (5 V / 3 A and 5 V / 3 A with a total current of 6 A) for charging 3 devices simultaneously at high speed
🔋【Portable Charger with Safer Protection System】: With built-in safeguards design, this power bank can auto identify and change the charging current depending on the different devices to protect your devices against excessive current, overheating, and overcharging, no security risks
🔋【Pay attention】: After receiving the goods, please fully charge for 24 hours before normal use.

Rank No. #4

ROMOSS 40000mAh Power Bank, 22.5W & PD20W USB C Fast Charging Portable Charger with 3 Outputs and 3 Inputs External Battery Pack Compatible with iPhone 13/12, iPad, MacBook Pro, Surface, Samsung etc

Precise Power Display: Always know how much capacity left when you press the power button with this digital LED display
Untra High Capacity Phone Power Bank: The huge 40000mah capacity portable charger full recharges 9.1 times for iPhone 13, 8.2 times for Samsung S10, 2.7 times for ipad pro etc. The long-last power bank holds the power for weeks, Not only designed for charging at home, ideal to take it for a trip, music festival, hiking, Camping and more. Nice gift for your loved, friends and family.
22.5W&PD20W Super Fast Charging: Charging with USB C PD support devices up to 55% in just 30 minutes, Fast charging for cellphone up to 100% within 1 hours. Charge 3 devices simultaneously at maximum speed up to 3A. Only takes 11 hours to fully recharging this portable charger within a 18W wall charger(Not included).
Featuring 3-input& 3-Outputs: Designed with Lightning Micro-USB and Type-C Ports provides high convenience of recharging this power bank with any of these 3 widely used cables.Only one cable could charge and recharge when you go out or stay at home.Triple-port design allows you to share portable power with families and friends.
Pass-Through Supported: it can charge your devices while being charged.

Rank No. #5

Fifilion 40000mAh PD22.5W Fast Charging & QI 15W Wireless Charging Solar Power Bank, Portable Charger with 6 Output & 2 Input, Dual Flashlight, IP54 Waterproof for Outdoor Hiking Camping

【40000mAh Colossal cell capacity】- Ferocious as a lion, Heavy tank in the power bank.Top Grade A Battery can ensures you have enough power to maintain the phone for 5-7 days of moderate use. It's ideal for daily use and camping, hiking, climbing, fishing etc. Very durable, More than 1000+ recharge lifecycle. Smart IC Chip keep your devices from overcharging, over-current, over-voltage, and short circuits.
【PD 22.5W+PD18W Fast Charging】- Fifilion portable charger equipped USB output port ( 22.5W MAX ) and Type-c input/output port ( both 18W MAX ), it can quickly charge iPhone 12 to 50% in 30 minutes, 3X faster than common chargers, greatly shorten your charging time. In addition, up to 4 USB output ports, plus Type C interface and wireless charging, can charge up to 6 devices at the same time!
【QI 15W Wireless Charging】- This cable-free portable solar charger support 15W MAX wireless charging, widely compatible 15W for LG new series, 10W for Samsung series, 7.5W for iPhone series and 5W for other wireless devices, conveniently quick charge your Qi-certified devices up to 15W without connect cable. Built-in smart chip automatically identifies and matches devices.
【18W high-speed input】- The power bank has Type C/MicroUSB dual-interface fast charging input, both interfaces have 18W high-speed charging, supporting 12V/1.5A, 9V/2A, 5V/3A and other charging methods, multi-protocol automatic Support, self-adaptive voltage regulation, intelligent current regulation, recharging 40,000mah can be completed within 10 hours. The input capacity of 2W monocrystalline silicon solar energy is 5.5V/363mA, which is an excellent and durable auxiliary charging method.
【Outdoor functions & equipment safety】- High-quality and durable outdoor functions, including 2W ultra-high-brightness dual-LED outdoor camping lights, no flicker, using multi-LED uniform light optical design. The four corners are protected by edging, anti-fall and anti-vibration, IP54 dustproof and waterproof. Comes with a compass and lanyard.

Rank No. #6

NOVOO 100W Portable Laptop Charger 40000mAh 148Wh, AC Power Bank Lithium Battery Solar Power Station Generator with 110V/100W AC Outlet for Outdoor RV Camping Travel Emergency Backup CPAP Home

【Multifunctional Power Station】NOVOO power bank with ac outlet is equipped with 100W AC port, Type-C PD 60W fast charging port and 2 * 5V/2.4A USB-A ports, supporting 4 outputs simultaneously. It will fully charge laptops for 2-3 times, smartphones for 10-14 times, drones for 2-3 times and keep projecter charging for 2-3 hours. Perfect battery pack for laptop, phone, drone, CPAP or other small appliances.
【Stay charged & 3 Charging Ways】This fast charging power bank supports charging and discharging at the same time. You can keep it connected to important devices for any contingencies such as power outages or short circuits. Charging the battery pack simultaneously with the 45W DC charger (compatible with solar panels) and the 60W Type C charger will allow it to be fully charged in 1.8 hours. Charging with one charger alone takes longer.
【Multi-Protect System & LCD Screen Monitor】The 100% original premium lithium ion batteries pack provides all-round protection to protect your devices against short-circuit, over-current, over-voltage, over-load and over-heating to ensure the safety and efficiency. The LCD screen shows input and output conditions, remaining power and other information to let you check the current situation conveniently.
【Ready for emergencies】Equipped with a large capacity of 40,000mAh/148Wh/100W, built-in LED light and SOS mode, NOVOO portable battery charger can not only meet the daily use of small appliances, but also provides the peace of mind in case of emergency. Perfect for home backup, daily use and outdoor activities.
【Package Content & Wide Compatibility】Package content : NOVOO AC power bank, C to C cable, user manual, DC wall charger (PD charger not included). The portable outlet can power up to 4 devices simultaneously such as drone, tablet, phones, iPad, laptop, camera, CPAP, etc. (All power transmission＜100w)

Rank No. #7

ROMOSS 40000mAh Power Bank, 18W PD&QC USB C Fast Charge Battery Pack, 3 Outputs and 2 Inputs External Battery Pack with LED Display for iPhone, iPad, Samsung, Pixel, Tablets and More

ROMOSS Unique Fit Charge Technology: ROMOSS Fit charge technology can intelligently communicate with the internal charging management chip of the charging device, and automatically output appropriate current to charge devices.
Huge Capacity: The huge 40000mah capacity supports 9 times charge for iPhone 13, 4 times charge for iPad Pro, 8.2 times charge for Samsung S10, 8 times charge for Pixel 4a etc. The long last power bank holds the power for weeks, ideal to take it for a trip, music festival, hiking and more.
Equipped with Quick Charge Outputs: Type-C output port and Fit USB-A port are the maximum output of 18W, can support PD Fast Charge devices (iPhone 13/12/11/11 Pro/11 Pro Max/XS/XR/8, iPad Pro 2018 series) and QC fast charge devices (Galaxy S22 Galaxy S21/S19/Note10/ 9/8, HUAWEI Mate 40/30/P40/P30). 4 times faster than conventional chargers. Can support 3 devices simualstlly charge.
Precise Power Display: Always know how much capacity left when you press the power button with this digital LED display
Safety & Reliability: The built-in intelligent safety system ensures complete protection for you and your devices, including over-heat, over-charge, over-current, over-discharge and short-circuit protection.

SaleRank No. #8

Portable Charger 38800mAh,LCD Display Power Bank,4 USB Outputs Battery Pack Backup, USB-C in&out Dual Input Phone Charging Compatible with iPhone 15/14/13 Pro Max/12,Android Samsung Galaxy Pixel Nexus

RGVOTA Guarantee: Three Years Warranty + LIFETIME technical support for our 2023 Newest Updated Version [38800mAh] Portable Charger!
Portable Charger: 38800mAh Ultra-Large Cell Capacity power bank will keep your phone running all day, It widely compatible with iPhone, Samsung Galaxy, Pixel,Nexus,LG smartphone and more USB devices.
With 4 USB Output ports and Dual Input(5V/2.1A), you have more options over how you recharge and for how many smart devices you want to fast active simultaneously. USB-C In & Out port perfectly fits your new iPhones and all upcoming USB-C devices.
Easily track the status of your charge on LED Digital Display. With built-in intelligent chip, the battery pack charger can protect your devices against overcharge, over discharge, excessive currents , short circuits or overheating.
Package Content: RGVOTA LCD Display portable charger power bank, USB C cable, welcome guide, 3 Years warranty, and Lifetime technical support. If you have any question, pls feel free to contact us via message.

Rank No. #9

Nuxgal Power 50000mAh Power Bank, 18W PD USB-C Quick Charge Portable Charger with 4 Outputs & 3 Inputs & Flashlight and LED Display, Huge Capacity External Battery Pack for iPhone, Samsung, iPad etc

【Ultra-high Capacity】: 50000mAh large-capacity power bank supports iPhone11 charging 10 times, Samsung S10 charging 10.4 times, don't worry about your battery trouble; It can be used continuously for a week, the long-lasting portable charger is very suitable for travel, music festivals, dramas, playing games, camping, hiking and more (Note: 50000mAh power bank can't be carried on the plane)
【4 Outputs and 3 Inputs】: Battery banks provide Micro, Lightning and Type-C inputs, you can flexibly match different types of charging cables; And you can share the output with friends, USB1/2/3 outputs and Type-C two-way, charge 4 devices at the same time, compatible with your smart phone, tablet computers, mini speakers, bluetooth headsets, cameras, handheld game consoles and other USB electronic devices.
【High-speed Safety Protection】: Powerful 18W PD output and input, exciting charging speed; High-quality lithium polymer battery pack, while use advanced intelligent protection chip, effectively prevent overcurrent, overvoltage, short circuit, temperature and other hidden dangers, reliable durable, top-safety.
【Intimate Design】: Battery pack hand-held lanyard design(not detachable), convenient to carry or hang it to your rucksack; LED accurate battery display, you can know the remaining battery in time; Super bright flashlight, is your perfect partner for outdoor night travel, reading and emergency situations.
【After-sales Warranty】: Once you encounter a product problem, we will replace it for you free of charge, the we also provide 18 months warranty. The package contains 1x Power Bank, 1x Type-C cable, 1x User Manual; 7x 24 hours friendly customer service, you are welcome to contact us at any time.

Rank No. #10

Solar Power Bank,Solar Charger,42800mAh Power Bank,Portable Charger,External Battery Pack 5V3.1A Qc 3.0 Fast Charging Built-in Super Bright Flashlight (Orange)

Power bank has a large battery capacity of 42800mAh, and uses high-density batteries to load a larger capacity without changing the volume and weight. The super battery life allows you to get rid of the anxiety and worries about the depletion of the device power anytime and anywhere.
Solar power bank uses strong professional ABS material, Chemical resistant, heat-resistant, and has super surface hardness, high elasticity and toughness. IP67 waterproof,drop-proof and dust-proof, so you no longer worry about damage caused by water/drop, it can work in extreme environments. With more than 1600+ charging life cycles, it is very reliable and durable.
Power bank is equipped with a super bright LED flashlight with a long range, It can work continuously for up to 100 hours.
Solar power bank is compatible with all USB devices such as smartphones and tablets. The product has 2 USB output ports, if the device is compatible, it can support the QC3.0 fast charge protocol.
Friendly reminder:When the solar panel is being cared for, it will generate current to charge the battery, and the indicator light will flash.Solar charging is affected by the instability of sunshine intensity and duration. The battery capacity of the product is very large, so the charging will be very slow and should be used as an emergency function. For daily charging, please use a charger with a power above 5V2A to charge the device.

Last update on 2022-09-26 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 40000 Mah Portable Charger?

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 40000 Mah Portable Charger that you consider buying. Your questions might include the following:

Is it worth buying an 40000 Mah Portable Charger?
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What factors deserve consideration when shopping for an effective 40000 Mah Portable Charger?
Why is it crucial to invest in any 40000 Mah Portable Charger, much less the best one?
Which 40000 Mah Portable Charger are good in the current market?
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We’re convinced that you likely have far more questions than just these regarding 40000 Mah Portable Charger, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 40000 Mah Portable Charger, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 40000 Mah Portable Charger. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 40000 Mah Portable Charger buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 40000 Mah Portable Charger currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of 40000 Mah Portable Charger has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an 40000 Mah Portable Charger?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your 40000 Mah Portable Charger.
Customer Ratings: Number ratings grade 40000 Mah Portable Charger objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 40000 Mah Portable Charger.
Product Quality: You don’t always get what you pay for with an 40000 Mah Portable Charger, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an 40000 Mah Portable Charger is should be an indication of how long it will work out for you.

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The Best 40000 Mah Portable Charger of 2022 – Reviewed and Top Rated

How Do You Buy The Best 40000 Mah Portable Charger?

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