Best 20000mah Power Banks In April 2025

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Looking for the Best 20000mah Power Banks? Hey, we have got something for you here!.

To help you in your search, we have completed this list of the Best 20000mah Power Banks.

Top Rated Best 20000mah Power Banks Of 2025

Rank	Product Name	Score
1	Updated 2020 Version PD Power Bank 20000mah USB C Power Delivery (18W) Portable Buy Now	9.7 Buy Now
2	Anker Portable Charger, PowerCore Essential 20000mAh Power Bank with PowerIQ Technology and USB-C Buy Now	9.5 Buy Now
3	iMuto 20000mAh Portable Charger Compact Power Bank External Battery Pack LED Digital Display Buy Now	9.1 Buy Now
4	Portable Charger RAVPower 20000mAh 60W PD 3.0 USB C Power Bank 2-Port Power Buy Now	8.8 Buy Now
5	Portable Charger Power Bank 25800mAh Huge Capacity External Battery Pack Dual Output Port Buy Now	8.6 Buy Now
6	Portable Charger RAVPower 20000mAh Power Bank USB External Battery Pack Dual iSmart 2.0 Buy Now	8.3 Buy Now
7	INIU Portable Charger, LED Display 20000mAh Dual 3A High-speed Ports with USB C Buy Now	8.1 Buy Now
8	Solar Charger 20000mAh YOESOID Portable Solar Power Bank with Dual USB Output Waterproof Buy Now	7.8 Buy Now
9	Power Bank Portable Charger 24000mAh High Capacity External Battery Pack with LCD Display Buy Now	7.5 Buy Now
10	Solar Charger, 25000mAh Battery Solar Power Bank Portable Panel Charger with 36 LEDs Buy Now	7.2 Buy Now

1. Updated 2020 Version PD Power Bank 20000mah USB C Power Delivery (18W) Portable

• Smart protection technology & lcd digital indicator: the intelligent lcd digital display shows the remaining power life and the electricitys voltage and amperage in digital format to ensure you are aware of the available power and the charging status. power bank built-in safeguards can automatically protect your devices against excessive current, overheating, short-ci...
• 20000mah ultra-high capacity: 20000mah portable charger can charge the phone and any other devices multiple times. weighs as little as a can of soup (15 oz) yet charges the iphone 7 almost seven times, the galaxy s6 five times or the ipad mini 4 twice. huge capacity is deal for your daily activities or other long time outside trip.
• High-speed charging: cincred power bank delivers the fastest possible charge, supports quick charge. auto detect the charging requirement from your devices and allow simultaneously charging up to 2a(max) per port, comes with 3 wires: 1 type-c cable and 2 micro cables. save your money to buy the cable separately. charge 50% of electricity in 30 minutes, fully charged th...
• American guarantee - we have strict quality control system, our products are put into the market after rigorous testing. quality is not a problem. we remove all risk. our total satisfaction promise covers all our products. so choose cincred with confidence and look forward to a lifetime of pleasure.
• 3 outputs and 3 inputs: 3 usb ports (one 2a and two 1a) which help simultaneously charge usb powered devices, sharing the juice with your family and friends. 3 inputs (an usb c port, a micro-usb port and a lightning port) save your money and time for taking more cords.

2. Anker Portable Charger, PowerCore Essential 20000mAh Power Bank with PowerIQ Technology and USB-C

• 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.
• What you get: anker powercore essential 20000, micro usb cable, travel pouch, welcome guide, our worry-free 18-month , and friendly customer service. (usb-c cable, lightning cable, and wall charger not included)
• Ultra-high capacity: the massive 20, 000mah capacity provides more than 5 charges for iphone xs, almost 5 full charges for samsung galaxy s10, more than 4 charges for iphone 11, 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 powercore with a 10w charger will take approximately 10. 5 hours, while recharging with a 5w charger will take approximately 20 hours.
• Simultaneous charging: twin usb ports allow you to charge two devices at the same time. the usb c port cannot charge other devices.

3. iMuto 20000mAh Portable Charger Compact Power Bank External Battery Pack LED Digital Display

• Digi-power technology: unique smart digital display technology shows remaining power in digital format. you always know when the usb battery charger is fully charged and how much power it's available. built-in led flashlight for dark or low-light environments. our power charger is useful especially you are in a pinch and need a small light during a blackout.
• Multiple smart protection system: we use high quality a-class lithium polymer batteries, together with multiple smart protection technology, to keep your devices safe from over-charging, over-voltage, over-current, and short circuit
• 20000mah high capacity and compact size backup battery: taurus x4 is smaller than iphone 6 plus, our cell phone battery charger is powerful enough to charge iphone 6 almost 8 times, ipad air almost 1.7 times, galaxy s6 almost 5.7 times, macbook 2016 almost 1.2 times,for nintendo switch, please use usb-c 3.0 cable to connect.
• Im-power technology: our cell phone portable battery charger comes with two usb ports, both usb ports detecting your device intelligently and deliver the faster charge. 2 usb ports charge 2 devices simultaneously (max single & total output 2.4a ). note: it may not support devices with small currents under 1a, like some bluetooth headsets, smartwatches and so on. you can...
• What you get: taurus x4 portable battery backup external battery pack power banks, micro usb cable, travel waterproof pouch, user guide, our 18-month warranty and friendly customer service.

4. Portable Charger RAVPower 20000mAh 60W PD 3.0 USB C Power Bank 2-Port Power

• Included components: 1 x ravpower pd pioneer power bank (model: rp-pb201) 1 x usb-c charging cable 1 x user guide
• Dual fast charging: equipped with one pd 60w port and one qc 18w port to ensure you can charge your laptop and phone at top speeds simultaneously
• Mighty 30w pd input: achieve peak performance with a strapping 30w pd charging adapter fully recharge the power bank in 3 hourscharger not included)
• Potent power for your laptop: substantial 60w pd output means it can charge your macbook pro perfectly, just as good as the original charger
• Item weight13. 2 ozsports premium lg 21700 high-density battery packconnector type: usb type c
• Big power, small case: a 20000mah battery pack to power your iphone 11 pro max from 0% to full 2. 6 times, iphone xs 5 times, galaxy s10 & note 10 3. 4 times, ipad pro 2018 1. 6 times, macbook pro 13" 2018 0.84 times (data based on internal lab testing)

5. Portable Charger Power Bank 25800mAh Huge Capacity External Battery Pack Dual Output Port

• Power bank high capacitythe 25800mah power bank could charge your phone at least 5-7 times, suitable for business, travel, going out, you don't have to worry about your phone low battery. note:high capacity so the products weight 350g
• Highly compatible suitable for all phones, tablets. (note: the package comes with a micro usb cable used to charge the power bank and some android phones. if your phone requires a lighting cable and a type c cable, please use your phone cable.)
• External battery with protection system we use a high quality a + polymer lithium battery to extend the life of our products. built-in security devices protect your devices from excessive power, overheating and overcharging.
• What you get: lanluk power bank 25800mah portable charger, micro usb cable, user manual, our worry-free 18-month friendly customer service.
• Portable charger with 2-port 3.1a output the portable charger with 2 usb ports in combination with a 5v / 2.1a and 5v / 1a output will provide your device with fast enough power.dual usb outport charging let you quick charge your phone and still have some juice to share with other devices.

6. Portable Charger RAVPower 20000mAh Power Bank USB External Battery Pack Dual iSmart 2.0

• High-speed charging: ravpower portable charger and dual output combine to deliver the fastest possible charge for any device, includes dual ismart ports for optimized charging with up to 5v/2.4a output per port (total 5v/3.4a). qualcomm quick charge not supported.
• 20000mah long lasting power: airplane-friendly high capacity power bank provides 4.5 charges for the iphone 8 plus, 4 charges for the samsung galaxy s8, and 1.6 charges for the ipad air 2. best for all day trips and no worry about out of battery anymore
• Thoughtful and detailed design: curved edges offer a better feel and a stylish look, all three ports are located together for convenience and to minimize wire tangling
• 2x faster recharge speed: save 50% on your recharge time with a full battery in just 9 to 10 hours
• Trusted safety and protection: keeps your device safe with voltage surge, over charge/discharge, and high temperature protections. ravpower battery pack provide friendly customer service

7. INIU Portable Charger, LED Display 20000mAh Dual 3A High-speed Ports with USB C

• Ultra-rapid chargingoutpace your mates, and charge 1.4x as fast through our exclusive upower+ technology. after identifying your devices, it auto-adjusts the output up to 3a.
• 7 days of safe powerenjoy a full weeks worth of charging capacity with the airline-approved 20000mah power bank.
• Know-before-you-gounlike vague blinking lights, the digital display shows you the exact percentage of power left and when to recharge. let you know before you go.
• Inius confidenceat iniu, we use only the highest-grade materials, so we do have the confidence to provide industry-leading 3 years warranty.
• Handy flashlightsimply click the power button twice to turn on/off it. helpful for reading, camping, blackout or emergency.

8. Solar Charger 20000mAh YOESOID Portable Solar Power Bank with Dual USB Output Waterproof

• Best service for portable solar charger: 12 months warranty, 24h onlines after-sales service, friendly replace policy.
• Compatible with multiple devices: compatible with your iphone, samsung, htc, nexus, go-pro camera, tablets and other usb devices. more than 1000+ recharge lifecycle. solar charging travel power bank with flashlight / carabiner, very reliable and durable. provides more convenience in your daily or in your trip.
• High quality portable solar charger: made of durable and reliable abs+pc+silicone material, protects it from rain, dirt and shock / drops. intelligent security protection, avoid over-current, over-voltage, over-load and short circuit,etc. featured with compass and 2 bright led flashlight. awesome for outside activities such as camping, hiking and other emergency use.
• Warmth tips: external battery charger with solar panel can recharge by solar or outlet. but please do not take solar as main power source. it's subject to sunlight intensity and panel conversion rate, which may take long time to charge. the usb cable in the package is only used to charge the solar charger. it is not recommended to charge other devices, which may slow d...
• Dual usb and led lights: the solar powered charger has dual usb and powerful led light.makes it easy to charge two smartphones simultaneously or a tablet at full speed. 2 led lights can be used as flashlight with steady-sos-strobe mode. five pilot indicators indicate the status of battery charger timely. green light on when charging by solar, blue light on when usb cha...

9. Power Bank Portable Charger 24000mAh High Capacity External Battery Pack with LCD Display

• Big capacity power bank24000mah huge capacity, it can charge your smart phones more than 5 times,no worry about power off.
• Portable power bank7*3.3*0.5 inches,only weights 347g, stylish and compact to easily fit into your backpack or pocket to provide instant power to your smart phones or tablets, best partner for long travel and business trips.
• Led power displaydigital power led display, easy to know the remaining battery percentage clearly. intelligent safety protection technology, supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, its safer for you to use.
• High quality after salethis big capacity power bank will meet all your needs, 100% high quality and satisfaction after sale, 24-months after sale. feel free to contact us if you have any problems.
• Ultra charging5v/2a input, it only takes about 8-11 hours for the power bank to full charge. 5v/2.1a output,greatly shortens charging time for your smart phones. charging 3 mobile devices conveniently.

10. Solar Charger, 25000mAh Battery Solar Power Bank Portable Panel Charger with 36 LEDs

• Two charging methodsthe portable solar charger powerd by 5v/2a adapter(not included) or solar. the blue indicator light is on when charging with the adapter, and the green indicator light is on when charging with solar panel.
• Abs material with 36 ledsthe usb power bank used abs environmentally friendly material, stylish and decent. built-in 36 led lights with powerful lighting function,this solar phone charger is the best choice for outdoor enthusiasts.
• 25000mah ultra high capacity solar chargerthe solar panel charger built-in 25000mah li-polymer battery, its enough to charge an iphone xs for 7.4 times, a galaxy s9 plus for 5.7 times, an ipad pro for 1.6 times!
• What you getexcept our high capacity 25000mah portable solar power bank, there are carabiner, usb cable and manual coming together, it is a great companion for outdoor sports!
• 3-usb ports for chargerthe solar charging powerbank has three usb ports that can charge three devices at the same time, which is convenient for yourself and your friends.