Looking for some of the best Best 40000mah Power Bank? As you may know, there are dozens of brands available in the market such as IAPOS,IGGPBB,JKELAR,OHOVIV,Pxwaxpy and some come with vastly different price tags. Let us help you out here – we have handpicked the Best 40000mah Power Bank for you.
To compile our list, we’ve researched and evaluated a range of the best-selling products on the market. We recommend IAPOS Best 40000mah Power Bank as our top pick because of its exceptional overall performance. Want to explore more options? Read on! There’s also a buying guide to help you make a wise shopping decision.
Editor's Choice
Portable Charger 40000mah Power Bank, USB-C (22.5W) Fast Charging Battery Pack Portable Phone
Premium Pick
IGGPBB Portable Charger 50000mAh Power Bank,Portable Phone Charger with 2 Built in Cables,22.5W Fast
Budget Pick
OHOVIV Portable Charger 50000mAh Power Bank - 22.5W Fast Charging External Battery Pack,USB-C
Top 10 Best 40000mah Power Bank
We researched and compared the top products in the Best 40000mah Power Bank category to provide you with these recommendations.
1. Portable Charger 40000mah Power Bank, USB-C (22.5W) Fast Charging Battery Pack Portable Phone
- [22.5W Fast Charging Power Bank, 5.5 Times Faster]: IAPOS portable charger offers an astounding 22.5W fast charging speed and 18W fast recharging speed, making it 5.5 times faster than conventional portable phone chargers, maximizing efficiency and productivity.
- [Triple-Port & Omnipotent Compatibility]: IAPOS battery pack portable charger comes with 2 USB-A (22.5W output) ports and 1 USB-C (18W input/22W output) port, allowing for simultaneous charging of up to three devices. IAPOS portable power bank widely compatible with iPhone 16/16 Plus/16 Pro/16 Pro Max/iPhone15/14/13/12/11, for Samsung Galaxy/Google Pixel and more Android phones/tablet and other electronic devices.
- [Large Power Bank Capacity with Compact Design]: 40,000mAh battery bank capacity compressed into a compact body (Equivalent weight of two phones). Whether you're camping traveling or even in the event of a power outage at home, the IAPOS 40,000mAh portable charger power bank ensures you always have reliable power! (IMPORTANT: 40000MAH PORTABLE CHARGER ARE NOT ALLOWED ON AIRPLANE)
- [Real-Time Power Monitoring]: IAPOS powerbank is equipped with a high-precision intelligent LED digital display that accurately reflects the remaining battery percentage, ensuring you are always in control. *(Note: The buttons of powerbank are for monitoring the remaining power in standby mode only)
- [Fortress-Like Security]: IAPOS external battery power bank has implemented state-of-the-art security protocols, including overcharge, overcurrent, and short-circuit protection. Your device is cocooned in safety while you indulge in effortless charging luxury.
2. IGGPBB Portable Charger 50000mAh Power Bank,Portable Phone Charger with 2 Built in Cables,22.5W Fast
- [Massive 50000mAh Power Bank] : Go days without searching for an outlet. This ultra-high-capacity 50000mAh power bank provides steady power for your phones, tablets, and laptops running through road trips, camping, or emergency backup. The smart LED display shows the exact battery percentageso you always know when its time to recharge. No more anxiety about low battery when you need it most.
- [Built-in Cables Charge 4 Devices Simultaneously] : All your cables, built right in. Comes equipped with a USB-C input/output port, a USB-A port, and built-in USB-C and Lightning cables for true plug-and-play use. Supports up to 4 devices simultaneouslyphones, tablets, earbuds, and small electronics. No clutter, no tanglesjust pure charging freedom for families, travelers, and gadget lovers.
- [PD + QC Fast Charging Support] : When speed matters, this power bank delivers. Supporting PD3.0 and QC3.0 fast-charging protocols, it pushes up to 22.5W outputcharging your iPhone from 0% to 60% in just 30 minutes. Fully compatible with iPhone 17/16/15/14/13 series, Samsung Galaxy S25/S24, iPad, and more. Save time, stay ready, and keep moving without limits.
- [Reliable Safety & Long-Term Durability] : Built to last through years of daily use. Premium lithium polymer cells and a rugged ABS+PC shell for long-term reliability. Multiple protection systems guard against overcharge, overcurrent, short-circuit, and overheating. Designed for 1000+ charge cycles to ensure stable performance over time.
- [Compact & Portable] : Measuring just 4 2.8 1.1 inches and weighing only 0.74 lbs, this power bank fits easily in your pocket, purse, or luggage. Its unique built-in cable snaps in place to double as a handy carrying strap, so you can hang it from your wrist, backpack, or suitcase. Perfect for trips, daily commutes, or outdoor adventures, it keeps your devices charged, your bag clutter-free, and your power bank always within reach.
- [Reliable Customer Support] : Enjoy peace of mind with responsive customer assistance available anytime. Our team is ready to help you solve any product-related issues quickly and efficiently. What You Get 1 50000mAh Portable Charger, 1 Type-C Cable, 1 User Manual (Wall charger not included). Were dedicated to ensuring every customer enjoys a smooth and dependable charging experience.
3. JKELAR Portable Charger, 50000mAh Power Bank with Built-in Cables, PD 22.5W Fast Charging with
- 50000mAh Capacity Built for Extended UseEngineered for reliability, this 50000mAh power bank delivers long-lasting power for travel, camping, and emergency situations. Its ultra-large capacity ensures you stay charged throughout your journeyskeeping your iPhone, iPad, and other devices powered whenever you need them. A premium portable charger designed to support days of uninterrupted use and dependable performance in any situation.
- Portable Charger with Built in Cable: This portable charger power bank includes two built-in cables (iOS & USB-C) plus extra USB-A and USB-C ports, letting you charge up to four devices at once. It powers your iPhone, Samsung, iPad, drones, or handheld gaming consoles with ease. Perfect for sharing with friends, coworkers, or family during travel, commuting, road trips, or daily usean essential on-the-go charging solution.
- PD 22.5W Fast Charging Quick Power, Less Waiting: Equipped with PD 22.5W and QC4.0 fast charging technology, this portable Phone charger powers your phone to 55% in just 30 minutes3x faster than standard power banks. The Type-C port supports both input and output, ensuring efficient two-way charging when every minute counts.
- Outdoor-Ready Design LED Display & Flashlight Built In: Made for camping, travel, and emergency situations, this power bank features a bright built-in flashlight for reliable lighting at night or during unexpected outages. The clear LED digital display shows the exact remaining power, helping you plan outdoor activities with confidence. Compact, durable, and shock-resistant, its designed to handle rugged environments with ease.
- Multi-Layer Protection for Safer Charging: This portable charger is built with advanced safety features, including protection against over-current, over-voltage, short-circuiting, overheating, and over-dischargehelping extend the power banks lifespan while keeping your devices safe. We also stand behind our product with 18 months of friendly after-sales support and a 30-day hassle-free return policy for worry-free use.
4. OHOVIV Portable Charger 50000mAh Power Bank - 22.5W Fast Charging External Battery Pack,USB-C
- Huge Capacity 50000mAh Portable Charger - The 50000mAh power bank ultra-high massive capacity will keep your phone and other device running for many daysWithout extra worry about low phone battery. Ideal for traveling, camping and hiking.
- Latest PD 22.5W High-Speed Charging - OHOVIV 50000mAh Portable phone charger adopts the latest Super Charger Protocol and Fast Charger Protocol with 22.5W output USB-C port.Support QC4.0 QC3.0 huge capacity power bank with fast charging, it only takes 30 minutes to charge your iPhone 14 from 0% to 55%.NOTE: The 50000mAh PORTABLE CHARGER ARE NOT ALLOWED ON AIRPLANE
- Power 3 Devices at Once - Cell phone external battery pack is equipped with 2 USB-A (22.5W output) ports, 1 USB-C (18W input/22W output) port and 1, and it can charge three devices at the same time. The portable power bank is universally compatible with all products via USB charging cable, including all iOS and Android smartphones, watch, bluetooth headsets and so on.
- LED Digital Display & Compact Design - OHOVIV 50000mAh Cell phone portable charger comes with smart LED digital display, accurately keep track of remaining juice, allowing you to easily operate your power.Our battery pack charger portable is 13.4*7*3.4cm5.27*2.75*1.33in, and weigh 613g (21.6oz), which is easy to carry.
- Safe Powerful Phone Charger - OHOVIV 50000mAh portable charger power bank with premium Li-polymer battery, this portable battery charger can charge your devices multiple times.Battery bank adopt smart chips to prevent overcharge, overvoltage, overcurrent, and short circuit to ensure customer safety.
5. OHOVIV Portable Charger Power Bank 50000mAh Battery Pack, 22.5W Fast Charging PowerBank with Built
- Huge Capacity 50000mAh Power Bank:OHOVIV Portable charger ultra-high massive capacity provides 10 charges for iPhone 15, which make of new high-density polymer battery.Depending on battery size, most smartphones will get over 10 full charges. Portable power bank works and does not take on any extra room, suitable for camping, hiking, vacation, travel and other outdoors.
- Charge 6 Devices at Once: OHOVIV 50000mah Portable phone charger with 4 Built-in Cables(Lightning, Type-C, Micro, USB-A) and 3 Charging ports (2 USB-A , 1 Type-C), you can charge up to 6 devices at once without sacrificing power for Ultimate Convenience.These portable charger power bank cables made of high quality materials,withstanding over 10,000 bends.
- 22.5W Super Fast ChargingThe Cell phone portable charger boasts PD 22.5W output and QC4.0 quick charging technology, allowing it to charge your iPhone to 55% in just 30 minutes3 times faster than a standard battery bank. USB-C two-way charging (IN&OUT) and LED digital display eliminate power anxiety, ensuring the best experience during your vacation
- Compact Design with Widely CompatibilityEasily slip it into your backpack, pocket, or bag and carry it anywhere! This lightweight external battery pack size is 5.82*2.83*1.18 inches and weighs just 1.07 lb.Compatible with nearly all electronics, power bank for iPhone 16/15/14/13/12 series, iPad series, for Samsung s24/s23/s22/s21/s20, Google Pixel and other Android, tablets,etc
- Safe and Secure Powerbank:Portable battery charger built in quality batteries and 10 multiple system protection to prevent overcharge, short circuit and and a series of potential dangers.Latest upgraded AI smart chip and NTC temperature control technology minimize real-time power loss, can reduce overheating risks by 97%, which are family picnic essentials.
- Reliable After-Sales Service:Enjoy peace of mind with 365 days replacement guarantee, 24/7 professional customer support. We are dedicated to providing satisfactory solutions for any issues you may encounter. What You Get1 * 50000mAh Portable Charger,1* User Manual, 1 * Type-C Cable, (wall charger block not included)
6. Portable Charger 40,800mAh Power Bank,25W PD QC 4.0 Fast Charging Portable Phone Charger with
- Huge Capacity & Long Battery Lifeour portable charger power bank boasts an ultra-large 40800mAh capacity, acting as a reliable battery pack. It's like having an extensive battery bank of energy. Whether you're on a long-term trip he power bank doubles as a perfect Travel Charger or enjoying outdoor activities, it serves as a true Travel Camping Essential, ensuring your devices keep running even when youre away from regular power sources.Please note that the charger can't go on a plane.
- Universal Compatibility and Huge CapacityPower Bank is widely compatible with all brands phones, tablets.40800mAh capacity is enough to power devices for several days. It charges iPhone 16 about 5-8 times, Samsung Galaxy S23 abot 4-5 times, Google Pixel 7 about 4 times. Its high capacity and efficient charging technology provide a reliable and fast charging experience.
- Portable Charger for 5 DevicesDesigned for multiple devices, this portable charger features 5 outputs,Power bank has detachable Type-C output cable and IOS output cable.If you are a heavy user of electronics, or have multiple phones or tablets, then this powerbank is definitely your best choice. With its built-in cables, it eliminates the hassle of carrying a bunch of cables, making it the most powerful essential for you.
- Portable Charger 25W PD Ultra Fast ChargingAre you tired of slow charging and constantly worrying about running out of battery? With LanLuk 25W fast charging power bank, you no longer have to wait endlessly charging or fret about low battery. With this power bank, your phone/tablet will be very fast charged, you will never miss any important phone calls or video calls again. It allows you to stay always connected with your loved ones or friends without worries of a dying phone battery.
- Import Intelligent Controlling IC & LCD Display:The portable charger adopt Import Intelligent Controlling IC to prevent power bank overcharge, overvoltage, overcurrent and short circuit. make sure product quality is safer. It comes with a display on the front to indicate the remaining battery level, so you can be aware of and recharge the charging bank portable charger in time.
- What You Get1 x 40800mAh Usb C Portable Charger, 1 x User manual and lifetime technical support.
7. Portable Charger Power Bank 40000mah, USB C Fast Charging 22.5W External Battery Pack Phone Charger
- Latest USB C (22.5W) and iOS (20W) Super Fast Charging Power Bank, 3 Times Faster : The RONEGN usb c battery pack features the latest chipset supporting a range of fast-charging protocols, including PD4.0 and QC4.0. With a maximum output power of 22.5W and an input power of 20W, portable charger can charge an iPhone 15 from 0% to 60% in just 30 minutes, up to 3 times faster than most traditional portable phone charger
- 40000mah Large Capacity Power Bank : 40000mAh portable charger power bank huge capacity. Whether you're camping traveling or even in the event of hurricane disaster a power outage at home, the RONEGN 40000mAh usb battery bank ensures you always have reliable power! (IMPORTANT: 40000MAH POWER BANK ARE NOT ALLOWED ON AIRPLANE)
- Multiple Charging Ports Compatibility 3 Outputs and 2 Inputs : Battery pack charger portable fast charging 3 devices simultaneously via USB A outputs and two-way Type C port. Portable phone charger compatible with iPhone 16/15/14/13/12/11/, Samsung Galaxy/Google Pixel, tablets, cameras, smartwatches, Bluetooth headsets, and other USB devices, portable power bank supporting both Micro and USB C inputs for flexible charging cables
- Safety System Portable Battery Pack and Comfortable Touch : The 40000mAh cell phone external battery pack includes a premium battery and a comprehensive multi-protection safety system, ensuring safe multiple charges for your devices. and this devices portable battery charger features an exquisite grain design that not only enhances aesthetics but also provides an unparalleled tactile experience and non-slip grip
- LED light & Flashlight Power Bank : The remaining power of this portable cell phone charger shows by 4 of 5 LED lights. Each LED light of power bank corresponds to 25% of the electricity. The last LED light is the sign of Fast charging. If the battery bank is fast charging for device, the last LED light would shows green light. There is also built-in High-brightness flashlight for illuminating. great suitable for travel, outdoors, camping, etc
- What you will get : 40000mAh Power Bank*1, USB to USB C Cable*1, User Manual*1, 2 years support. If there is any quality issue, please get in touch with us directly, we would reply within 24 hours
8. Portable Charger 50800mAh Power Bank with 3 Built in Cables,25W PD QC4.0 Fast Charging USB C Battery
- Massive 50800mAh Portable Charger with 3 Built-in Cables Versatile portable charger built-in 3 cables (Type-C, iOS, Micro), 2 USB A and 1 USB C port. Powerful 50800mAh portable battery with 6 output options can provide over 10 charges for most cellphones, keeping your smartphones, tablets or other USB devices running for a week. Smart LCD display clearly show the remaining power, youll never run out of juice unexpectedly. Its a true all-in-one solution for charging all your devices on the go.
- Power Bank Built-in 6 Outputs and 2 Inputs USB C power bank equipped with 6 outputs and 2 inputs, flexibly match different types of charging cables, can charge 6 devices max simultaneously and recharge power bank easily with 2 options (Type C cable, USB C port). Its ideal for multi electronic devices users who never need to carry a variety of charging cables on the road any more! (Type-C cable and USB C port support input and output.)
- 3X Faster 25W Fast Charging Battery PackExternal battery pack features dual 25W PD power delivery via Type-C cable or USB-C port, and QC4.0 technology for quick charging up to 3x faster than traditional chargers, can refuel an iPhone 16 to 50% in 30 minutes, greatly reducing your charging time.
- Universal Compatibility Travel Essentials Phone Charger USB C phone charger with multiple charging ports, supports PD3.0/QC3.0/QC4.0/DCP/FCP/AFC charging protocol to provide tailored for different electronic devices. Widely compatible with almost all types smart devices on market, such as iPhone 17/Air/16e/16/15/14/13/12/11/X/8/7/6/SE Series (includes pro/pro max/plus/mini), Galaxy/Google Pixel/LG/Moto/Nexus series, and more other Android phones, iPad, tablets etc.
- Super Safety Portable Charging Bank Portable battery backup charger with multi layers protection system, built-in low-temperature ice core, intelligent monitoring of voltage and current, actively avoid over-charge, over-discharge, short circuit, high temperature and a series of potential dangers, creating a safe charging environment for your electronic devices.
- Trustworthy Portable Battery Charger with 2 Years Warranty You can get: 1*50800mAh Portable Charger Power Bank, 1*Charging Cable, 1*User Manual. This portable battery measures 6.02*2.75*1.69in and weight 1.42lb, allows you to easily place it into your backpack or handbag. Ideal for those who need quick and reliable charging for camping, hiking, fishing, vacation, travel and other outdoor activities.
9. CFIAI Portable Charger Power Bank - 40000mAh Fast Charging Powerbank Battery Pack with Built in
- [Portable Charger with Built in Cables]: Multifunctional power bank with built-in iOS cable and Type-C cable, which supports charge almost all smart devices. Widely compatible with iPhone 17/16/15/14/13 series, iPad series, Samsung S23,S22,S21,S20 series and other cell phones, tablets or electronic devices. All in one portable charger, no need to carry various cables or adapter any more! (*Airline NOT allowed*)
- [High Quality Built in Charging Cables]: The integrated cables with grooves are convenient for storage without the hassle of cluttered wires, more than 10,000 bending tests prove its durability, tear-resistant, bend-resistant. We offer you the best products with the best quality and the most professional technology.
- [5 Outputs and 1 Inputs]: This Portable charger power bank is designed with 5 outputs: 1*USB C charging cable input/outputs, 1*iOS charging cable output, 2*USB A output . It supports 5 devices charging max simultaneously, no more cluttered charging adapters or cables on your desk now. A best portable charger for all people!
- [ Fast Charging or Recharging ]: The power bank comes with 2 built-in cables and 3 ports. You can charge your device with the built-in cable, or you can connect the charging cable to the charging port to charge your device. In addition, you can recharge the power bank by connecting the charging cable through the the TYPE C port
- [Fast Charging Portable Charger]: High speed 22.5W portable charger has 40000mAh capacity, which allows you to charge your devices multiple times. Equipped with lithium polymer cells with higher energy density and better safety features, which makes the power bank more compact but with higher capacity. Ensures you have enough power to enjoy your trip.
- [Accurate Percentage of Remaining Juice & Intelligent Safety Protection]: Touch once Power button, the intelligence LED battery level indicator will show you the remaining battery accurately to 1%. And this Phone battery power bank with high quality smart chip to prevent over-charge, over-voltage, over-current, and short circuit, multi protect safety system ensures complete protection for you and your devices.
- [Package Contents]: 1*Portable Charger (14.7*6.53*3cm size, 424.6g weigh), 1*Type-C USB Cable, 1*User Manual. We provide worry-free 3 months guarantee and 7 Day/24H friendly customer service. If you have any problems, please contact us and we will solve it within 12 hours.
10. Power Bank Fast Charging 50000mAh - 22.5W Portable Charger USB C Quick Charge with 4 Outputs & 3
- High Capacity 50000mAh Power Bank: The 50000mAh portable charger ultra-high massive capacity charging bank provides 15 charges for iPhone14, 13.5 times for Samsung S20. Depending on battery size, most smartphones will get over 10 full charges. Suitable for camping, hiking, fishing vacation, travel and other outdoors activities
- Latest PD 22.5W Super Fast Charging: 50000mAh battery bank adopts the latest Super Charger Protocol and Fast Charger Protocol with 22.5W output USB C port. Support QC 4.0+PD 4.0 high-capacity power bank with quick charging, it only takes 20 minutes to charge your iPhone 15 from 20% to 60%, which is 3 times faster than most ordinary old power bank 10W power banks on the market
- Multiple Charging Ports 4 Outputs and 3 Inputs: Battery pack provide Micro, Lightning and USB 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, mini speakers, bluetooth headsets, cameras, handheld game consoles and other USB electronic devices (Not suitable for laptops)
- High-speed Safety Protection: High-quality battery pack, in the meanwhile, built in quality batteries and comprehensive multiprotect safety system, include overcharge protection, short circuit protection, temperature control, and more, ensure complete protection for you and your devices. The power bank measures 6.61 x 3.27 x 1.65 inches and weighs 23.81 ounces, featuring a compact large-capacity design.
- LED Digital Display & Camping Flashlight: Mobile power Battery pack supply equipped with super bright LED camping light. You only need to long press the switch for 3 seconds to turn the camping light on/off. It is the perfect companion for your outdoor night walks, reading, and emergencies.Super bright flashlight, is your perfect partner for outdoor night travel, reading and emergency situations
- Safe and Secure Portable Bank Charger: The portable phone charger adopted latest safety system, provide overcharge protection, short circuit protection, temperature control, and more. Ensure safety when you using the charging banks. You can get Power Bank*1, Type C cable*1, User Manual*1, 18 months support. If you meet any problem about the portable battery pack, please get in touch with us anytime ,we will solve for you. (Note: 50000mAh power bank may not allowed on airplane, please confirm further with your airlines)
Peter
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