Best 20000mAh Portable Solar Power Bank [Top 15 Picks]

The best 20000mAh Portable Solar Power Bank ranking is based on our detailed evaluation, analysis of hundreds of consumer satisfaction reviews and when possible hands-on testing. We have come up with the top 10 best 20000mAh Portable Solar Power Bank you might be interested in and rated them on factors such as durability, comfort, lightweight, sturdiness, easy to assemble and long-term reliability.

A Quick Overview of 5 Best 20000mAh Portable Solar Power Bank

Here are Our Top Recommended Products

SaleBestseller No. 1
Solar Charger 20000mAh Solar Power Bank Waterproof Portable Charger with Dual 5V USB Port/LED Flashlight Compatible with All Smartphone External Battery Pack Perfect for Outdoor/Camping/Trip
  • 【High Quality solar charger】Built in 20000mAh high capacity mobile battery.Solar power bank is compatible with iPhone, Samsung, HTC, Nexus, tablet, and other USB devices. It makes you and your device safer when built-in UL certified battery cells and complete charging protections.
  • 【2 USB Outputs and 2 LED Flashlights】Built-in 5V USB Outputs, you can share this solar powered charger with your partners. There are 1 solar charging indicator and 4 USB charging indicators on solar battery pack.Green light on when charging by solar, blue light on when USB charging. 2 led lights can be used as flashlight with Steady-SOS-Strobe mode. Portable solar charger can be used as night light in the dark. It is very suitable for outdoor fanatics, and other emergency situations.
  • 【Two Different Method Recharging】 Portable charger power bank can be charged by Micro input port(5V/1.6A) with the provided cable. In addition, it can be charged by solar panels and is suitable for outdoor activities such as camping, hiking and even emergencies. It is a perfect portable charger for travel, airplanes, or any place where you need to charge your mobile phone.
  • 【Sturdy Durable and Waterproof】Made of durable and reliable ABS PC Silicone material. The solar cellphone charger has the protective cover is attached to the outside of the charging/discharging port, so it has a waterproof and dustproof function. The solar battery is equipped with a Carabiner, which you can hang on your bag while climbing the mountain and charge this solar battery charger through solar energy.
  • 【Friendly Service for Power Bank 】Delivering high-quality products to customers is the seller's highest pursuit. In addition, we also provide 6-month warranty and lifetime technical support and 24h online after-sales service. contact method: "Order history"-"Account service" → "Seller" → "Contact" Please feel free to contact us. Welcome your purchase.
SaleBestseller No. 2
Solar Power Bank Portable Charger 20000mah Waterproof Battery Backup Charger Solar Panel Charger with Dual LED Flashlights and Compass for All CellPhones, Tablets, and Electronic Devices
  • ★High Capacity: Built-in 20000mAh high capacity polymer battery equipped with a compact solar panel, which could recharge the battery itself under sunlight, eco-friendly and ideal for outdoor activity.
  • ★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 show the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging.
  • ★Superior Portability Design: Easily hang it on your backpack with the carabiner, hands-free on the go. Build-in Lithium Polymer battery cells, anti-explosion, lightweight, compact and reliable. Long lifespan with more than 500 recharging times.
  • ★Universal Device Compatibility/ Dual USB Port: Creative solar cell phone charger compatible iPhone 6 Plus 6 5S 5C 5 4S, iPad, iPod, Samsung Galaxy S6 Edge S5 S4 S3 Note 5 4 3, LG G4 G3, Nexus, HTC, Gopro Camera, GPS etc and charge 2 devices at the same time.
  • ★Kindly Noted: 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.
SaleBestseller No. 3
Solar Power Bank, YELOMIN 20000mAh Portable Solar Charger, Waterproof Backup Battery Pack with Dual USB 5V Outputs/LED Flashlights and Compass for Cellphones, Tablets and Electronic Devices(Blue)
  • 【High Quality Portable Solar Charger 】: Made of durable and reliable ABS+PC+Silicone material.Solar phone charger, featured with compass and 2 bright LED flashlight. Awesome for outside activities such as camping, hiking and other emergency use. The solar USB battery pack can be regards as a nice gift.
  • 【FRIENDLY REMINDERS ON SOLAR POWER】: As the charging speed is subject to sunlight intensity, solar panel size, and panel conversion rate, which may take long time to charge.The primary way to charge the battery bank is by USB and only use solar charging feature in an emergency. 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 down the charging efficiency due to incompatibility.
  • 【Compatible with Multiple Devices】: Compatible with all smart phones,Tablet and other USB devices. More than 900+ recharge lifecycle. Solar Charging Travel Power bank with Flashlight / Carabiner, Very reliable and durable.Solar power bank provides more convenience in your daily or in your trip.
  • 【Convenient Smart Express Charge】: 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 charging.External battery charger with solar panel can recharge by solar or outlet.
  • 【Friendly Service for Solar Power Bank】: We will fast, friendly and hassle free customer service team is there for you. Note: Solar charging is limited, the charging power can't always reach the maximum value because of the environment. It's recommended to take the solar charging feature as the emergency back-up solution instead of the main power sources, please fully charge it by USB cable before traveling or hiking.
Bestseller No. 4
Tainbat Solar Power Bank 20000mAh Portable Charger Solar for Cell Phone, Waterproof External Backup Battery USB Charger with Flashlight Compass for Emergency or Camping Hiking Outdoor
  • 【High-Quality Solar Charger Power Bank】Durecopow solar charger is made of premium material, Certificated by CE, FCC, and RoHS Certificate Authorities. designed with Waterproof, shockproof, and dustproof capability. Featured with a compass and 2 bright LED flashlights. The best Solar Power Bank for camping, cycling, fishing, traveling, hiking, etc.
  • 【USB Recharing + Solar Recharging】Innovative two-ways recharging technique built-in, charging the solar power bank via USB input or solar panel.A portable solar battery charger for all emergencies. Say goodbye to device-charging anxiety ever! (Solar panel recharging efficiency will be subject to natural conditions and other random factors, please keep it as an emergency recharging option.)
  • 【Fast & Smart Charging】Equipped with dual 5V / 2.1A USB outputs, fast charging TWO devices simultaneously. Up to date technique provides intelligent security protection, avoid over-current, over-voltage, over-load and short circuit, etc. compatible with your iPhone, Samsung, HTC, Nexus, Go-pro Camera, Tablets, and other USB devices. More than 1000+ recharge lifecycle.
  • 【Dual LED Flashlight】Built-in bright dual LED lights can be used as a flashlight, which with Steady-SOS-Strobe mode, battery life up to 100 hours. Just press and hold (about 3 seconds) the side button when in emergency, then the flashlight will start strobing the SOS signal.
  • 【What You Get】 20,000mAh Solar Phone Charger, Micro USB cable, Carabiner, User Manual, 12 months Warranty, 24h online after-sales service, Any related issues are guaranteed with friendly REPLACEMENT or REFUND.
SaleBestseller No. 5
Solar Phone Charger 20000mAh, Suscell Portable Solar Power Bank for Cell Phone Camping External Backup Battery Pack Charger, with Flashlight, IPX5 Waterproof and Shockproof for Outdoor Activities
  • ✅【Massive Capacity】Equipped with a 20,000mAh cell capacity, charges a wide variety of phones, tablets, and speakers. So powerful it can charge phone up to 5x or an iPad 1and half times. Multiple ports provides charges for any other USB  devices. Power for a few days of adventure and outdoor activities.
  • ✅【Portable Size】Smaller and lightweight portable chargers. The size of this solar charger is approximately like iPhone 8, it can easily be put in any pocket or bag and carried with you anytime, anywhere.
  • ✅【Dual Bright LED Flashlight】The portable solar charger with LED flashlight has 3 powerful lighting modes (Steady-SOS-Strobe), and the illumination range can be up to more than 130 feets far away. It is very suitable for emergency situations, power outages, camping, and daily carrying without scary in a dark place and save your safety.
  • ✅【USB and Solar Recharging】The solar portable charger not only can be recharge through sunlight but also can be with 5V/2.0A USB wall plug. Being subject to sunlight intensity and panel conversion rate, Using the solar panel recharging may take a long time to recharge. Solar charging feature in an emergency, by Micro USB cable will be BETTER.
  • ✅【Powerful Portable Charger】Suscell waterproof, dustproof and shockproof solar power bank is made of sturdy and durable ABS+PC material,can easily solve with the complex outdoor environment.Designed for your wonderful outdoor activities. Bingkok provides a 1-year service guarantee. Any related issues are guaranteed with a friendly replacement or refund, and 24 hours online after-sales service is supported. If you have any questions about Bingkok Store products, please contact us.
Bestseller No. 6
Solar Charger 20000mAh Portable Solar Power Bank for Cell Phone Waterproof External Solar Backup Battery Power Pack Charger Built-in Dual USB/Flashlight for All Phones, Tablets, and Electronic Devices
  • 【Solar Portable Charger】20000mAh high capacity polymer battery with lightweight and compact size, equipped with a compact solar panel. Suitable for business, travel, going out.
  • 【Highly Compatibility】 Built-in double 5V/2.1A USB output allows you to charge two devices simultaneously, compatible with all cellphones and other electronic equipment. Built-in security devices protect your devices from excessive power, overheating, and overcharging.
  • 【Double LED Flashlights】 Built-in bright 2 LED lights can be used as a torch, 3-mode flashlight lets you illuminate your path, signal for help in an emergency. Just long-press(about 5 seconds) the side button the flashlights will light up.
  • 【Two Charging Methods】Newest solar power charger itself not only can be recharged via sunlight but also can be charged via an outlet. In daily life, we recommend charge it via a wall outlet, take the solar panel charging feature as the emergency back-up solution.
  • 【What You Get】 20,000mAh Solar Charger, Micro USB cable, Carabiner, User Manual, 90 days hassle-free return and replacement, and our worry-free 12-month friendly customer service.
SaleBestseller No. 7
Solar Charger 20000mAh Portable Solar Power Bank Waterproof External Backup Battery Power Pack Charger with 2 USB/LED Flashlights Compatible with iPhone, Tablet, Android, Suitable for Outdoor Camping
  • 【Ultra-light Solar Charger】Built in 20000mAh high-quality mobile battery,Compatible with iPhone, iPad, Android, and other 99% of USB devices. Portable solar charger is equipped with a compass and two LED flashlights, It is an essential outdoor equipment. Besides, the total power of 74Wh is safe for air travel. Thus, it is the best gift for your family and friends on important festivals, such as Halloween, Thanksgiving, New Year's Day, Christmas, Valentine's Day, Mother's Day, Father's Day, etc.
  • 【2 USB Outputs and 2 LED Flashlights】Built-in 5V/ 2.1A dual USB Outputs, you can share this solar charger power bank with your partners. Also, two super bright LED flashlights with SOS mode are built for emergencies.This solar charger is an ideal companion for camping, traveling, hiking, among other outdoor activities.
  • 【USB & Solar Charging Modes】 The solar phone charger can be recharged via USB as well as through the solar panels. However, as the charging speed is subject to sunlight intensity and panel conversion rate, which may take long time to charge. As such, USB charging is recommended for your daily use, and solar charging is for emergency purposes only. NOTE: Please fully charge solar power charger with an adapter before outdoor trips.
  • 【Sturdy Durable and Waterproof】Made from eco-friendly silicone, ABS, and PC materials, this rugged solar power bank performs excellent ability to dissipate heat. Power bank has the protective cover is attached to the outside of the charging/discharging port, so it has a waterproof and dustproof function. In addition, it is also equipped with carabiner, which you can hang on your backpack while climbing the mountain and charge this power bank through solar energy.
  • 【Safe Power Bank & High-quality Customer Service】The solar phone charger is CE, UL certified for safe and secure use. Delivering high-quality products to customers is the seller's highest pursuit. In addition, we also provide 12-month limited warranty and lifetime technical support and 24h online after-sales service.Contact method: "Order history"-"Account service" → "Seller" → "Contact" Please feel free to contact us. Welcome to order solar charger power bank from ZMTEC -US store.
Bestseller No. 8
Solar Charger Power Bank 20000mAh, Portable Solar Pone Charger with Compass,Carabiner, Whistle,Flashlights,Solar Panel Charger for Camping/Hiking/Fishing (Green)
  • High Capacity Portable Solar Charger Power Bank: Built-in 20000mAh grade A+++ high capacity anti-explosion Lithium Polymer battery , with a high quality solar panel . More than 3000 full cycle recharging times. the power bank is eco-friendly and ideal for outdoor usage. Made of durable and resistant ABS+PC Material which protect it from rain, dust and shock!
  • Supper bright LED Light with SOS Mode: This Portable Solar Charger have LED Lamp on the bottom and has Hook on the corner.The Flashlight is very useful for Camping,Hiking,Climbing,Fishing and Etc. It can be use at Emergency condition with the SOS Features. A carabiner can be hang from the Gear like Backpack. The high-precision Compass provides more convenience in your outdoor occasion !
  • The Portable Power Bank is Compatible with most devices: Built-in 2 USB Outputs with fast charge . compatible with most devices such as iphone, ipad, Samsung, HTC, LG and other Android phones.it has a compatible cable, can also charge other devices such as watches, headsets, GPS, Gopro Camera,etc
  • Solar Charger : The Solar power bank can be recharged via outlet or sunlight. solar charging feature is for emergency purpose. The solar pancel input is 5V*0.2A=1W it is about 1/10 of adapter charging speed, It is recommended to charge the power bank by adapter in daily usage
  • after sales service: we offer 24h online after-sales service, Friendly replace policy. Please CONTACT US if you have any problems with the items from BytePower Store.
SaleBestseller No. 9
Solar Charger Power Bank 20000mAh Waterproof Portable External Backup Battery Charger Built-in Dual USB/Flashlight for All Cell Phone, Tablet, and Electronic Devices(Black & Orange)
  • High Capacity Waterproof Solar Charger:Solar Power bank has 20000mAH Super huge capacity solar powered charger. The Solar Phone charger is ideal choice for hiking, camping trips or other outdoor activities as one of the portable solar chargers
  • Dual USB and powerful LED Flashlight:Makes it easy to charge two smartphones simultaneously or a tablet at full speed.2led lights can be used as flashlight . Five pilot indicators show the status of battery charger timely. Green light on when charging by solar, blue light on when USB charging.
  • Multiple Solar Phone Charger Protection Design:The waterproof solar powered charger made of ABS + PC material,The waterproof portable solar charger shell was made Solid and Sturdy Rain-splash & Shockproof, Waterproof, dustproof, Compass, and metal hook for hands-free or hang it on backpack wherever you go with this solar power bank
  • Universal device compatibility/ Dual USB Port: Creative solar phone charger Compatible with all smartphone, Tablet, and other USB devices and charge 2 devices at the same time
  • About Solar Powered : Solar charging is supplemental,Solar energy is used for emergency charging, please do not rely on it for full charge.It's subject to sunlight intensity and panel conversion rate, which may take long time to charge with this solar usb charger
SaleBestseller No. 10
Solar Portable Charger Power Bank 20000mAh Solar Phone Charger with Dual LED Flashlight, 2 USB Ports Waterproof Solar Powered Bank for iPhone iPad Samsung
  • 𝐇𝐢𝐠𝐡 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 𝐂𝐡𝐚𝐫𝐠𝐞𝐫: With 20000mAh premium Li-polymer battery, this portable solar power bank can charge your devices 𝐦𝐮𝐥𝐭𝐢𝐩𝐥𝐲 𝐭𝐢𝐦𝐞𝐬. The Solar Phone Charger is great for camping, cycling, fishing, traveling, hiking, etc.
  • 𝐅𝐚𝐬𝐭 & 𝐒𝐦𝐚𝐫𝐭 𝐂𝐡𝐚𝐫𝐠𝐢𝐧𝐠: Equipped with 𝐝𝐮𝐚𝐥 5V/2.1A USB outputs, fast charging 𝐭𝐰𝐨 devices simultaneously. Latest technique provides intelligent security protection, compatible with your iPhone, Samsung, HTC, Nexus, Go-pro Camera, Tablets, and other USB devices. More than 1000+ recharge lifecycle.
  • 𝐔𝐒𝐁 & 𝐒𝐨𝐥𝐚𝐫 𝐑𝐞𝐜𝐡𝐚𝐫𝐠𝐢𝐧𝐠: Innovative 𝐭𝐰𝐨 𝐰𝐚𝐲𝐬 recharging technique, cell phone solar charger can be recharged via 𝐚𝐝𝐚𝐩𝐭𝐞𝐫 or 𝐬𝐨𝐥𝐚𝐫 𝐩𝐨𝐰𝐞𝐫, free you worries of poweroff. (Solar panel recharging efficiency will be subject to natural conditions or other random factors, please keep it as an emergency recharging option)
  • 𝐃𝐮𝐫𝐚𝐛𝐥𝐞 𝐃𝐞𝐬𝐢𝐠𝐧 𝐟𝐨𝐫 𝐎𝐮𝐭𝐝𝐨𝐨𝐫: Solar battery pack is made to be IPX4 𝐖𝐚𝐭𝐞𝐫𝐩𝐫𝐨𝐨𝐟/𝐃𝐮𝐬𝐭𝐩𝐫𝐨𝐨𝐟/𝐒𝐡𝐨𝐜𝐤𝐩𝐫𝐨𝐨𝐟, which can withstand the harsh environment outdoors. And the solar power charger equipped with Dual super bright LED lights, a 𝐌𝐮𝐬𝐭 𝐇𝐚𝐯𝐞 for outdoor activities and home emergencies.
  • 𝐓𝐡𝐚𝐧𝐤𝐬 𝐟𝐨𝐫 𝐂𝐡𝐨𝐨𝐬𝐢𝐧𝐠 𝐔𝐬: Every product in our store is certified safe and provided 𝐥𝐢𝐟𝐞𝐭𝐢𝐦𝐞 𝐰𝐚𝐫𝐫𝐚𝐧𝐭𝐲. We also provide professional pre-sales and after-sales service for you. Any questions, please feel free to contact us. We promise you a satisfactory solution within 24 hours.
SaleBestseller No. 11
Solar Charger, Durecopow 20000mAh Portable Outdoor Waterproof Solar Power Bank, Camping External Backup Battery Pack Dual 5V USB Ports Output, 2 Led Light Flashlight with Compass (Red)
  • High-Quality Portable Solar Charger - water-resistant, shock-resistant and dustproof solar phone charger, featured with carabiner, compass, and 2LED flashlight. Solar power bank provides more convenience in your daily or on your trip. Awesome for outside activities such as camping, hiking, and other emergency use. The solar USB battery pack can be regards as a nice gift.
  • Two Charging Way - External battery charger with solar panel can recharge by solar or outlet. Compatible with your iPhone, Samsung, HTC, Nexus, Go-pro Camera, Tablets and other USB devices. More than 1000+ recharge lifecycle.
  • Dual USB and Powerful LED Light - It 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 show the status of the battery charger timely. The green light on when charging by a solar, blue light on when USB charging.
  • Safety for Use - Made of eco-friendly silicone rubber and ABS PC material. CE, FCC, RoHS certified, reliable and durable. Solar charging is a charging way for emergency use, and solar panel charging efficiency will be influenced by natural conditions and random factors, such as day and night, season winter and summer, sunny, cloudy, rainy, and so on, so it may take a long time to be charged.
  • Best Warranty for Solar Phone Charger - 12 months Warranty, 24h online after-sales service, Friendly replace policy. We take pride in the quality of our products. Any related issues are guaranteed with friendly REPLACEMENT or REFUND, and also support 24h online after-service. Please CONTACT US if you have any problems with the items from HQT-US Store.
SaleBestseller No. 12
Solar Portable Charger 20000mAh, Anyzoo Solar Power Bank with 3 Foldable 4.5W Solar Panels Battery Pack, Dual Output Ports LED Flashlight IP66 Waterproof External Battery Pack
  • 【Solar Charger Power Bank】 The solar battery charger is made of premium ABS and PC Silicone material, IP66 waterproof, dust-proof and shockproof is suitable for various harsh environments. Integrated internal safety protection system, effectively prevents short circuit, overcharging, discharging and more, making sure that you are secured during use. Built in Eco-friendly 20000mAh Li-Polymer battery, charging with all iPhone/Android/iPad/Tablets, other cell phones and electronic devices
  • 【Cable and Solar Charging Combine】The solar powered charger can charge device through the micro USB input port, the solar panel can absorb sun light and convert it into electricity. Note: It normally takes solar charging feature as an emergency purpose, rather than the main power source.The small panel size, large capacity and uncontrollable sunlight intensity, it is difficult to produce high intensity power from the sunlight resource. Make sure the power bank is fully charged before your trips
  • 【2 High Output Ports】Dual 2.1A USB ports allow you to charge 2 devices at high speed simultaneously. Cable-free and tangle-free, compatible with iPhone XS Max/XR/XS/X/8/8Plus/Samsung Galaxy S10/S9/S9+/S8/Note 9, etc.
  • 【Design for Outdoors】The outer case is made from durable ABS material better protect battery from rain, dust, crashes or drops. Moreover, the built-in super LED emergency light can be used as a torch or emergency lighting in darkness. "Steady-Atmosphere-SOS-Strobe" 4 modes is designed for outdoor enthusiasts.
  • 【Widely Compatible】The solar power bank is compatible with average smartphone on the market including iPhone/ Samsung Galaxy /Huawei/Xiaomi/ Google LG/ iPad, and AirPods/ Kindle Fire/ Heated Vest/ Laptop.
SaleBestseller No. 13
Solar Power Bank 20000mAh, Anyzoo Portable Charger with Dual USB, Waterproof External Backup Battery Pack, Solar Charger for Outdoor Activities Compatible with Cell Phone Tablet Electronic Devices
  • 【High-Quality Portable Solar Charger】 The solar battery charger is made of premium ABS and PC Silicone material, waterproof, dust-proof and shockproof is suitable for various harsh environments. Integrated internal safety protection system, effectively prevents short circuit, overcharging, discharging and more, making sure that you are secured during use.
  • 【20000mAh Capacity for Daily Use】 Portable Charger 20000mAh high capacity allows to charge your devices multiple times. Such as charge for iPhone, Samsung Galaxy, Gopro etc. It can charge for iPhone 12 up to 3 times, for iPhone 11 up to 4.5 times, Galaxy Samsung up to 4.8 times. Compact and easy to carry, perfect for daily life. You can take it to the subway, bus and even to the plane
  • 【USB Powered + Solar Powered】The solar powered charger can charge device through the micro USB input port, the solar panel can absorb sun light and convert it into electricity. Note: It normally takes solar charging feature as an emergency purpose, rather than the main power source. The small panel size, large capacity and uncontrollable sunlight intensity, it is difficult to produce high intensity power from the sunlight resource. Make sure the power bank is fully charged before your trips.
  • 【Dual inputs and Dual Outputs】Dual usb a output ports allow you to charge two devices simultaly, and detect all the connected devices and efficiently distributes the current output up to 5v 2.1a; dual input ports type c and micro usb can recharge itself in 11 hours with a 5v 2a charger and cable.
  • 【Widely Compatible】The solar power bank is compatible with average smartphone on the market including iPhone/ Samsung Galaxy /Huawei/Xiaomi/ Google LG/ iPad, and AirPods/ Kindle Fire/ Heated Vest/ Laptop.
Bestseller No. 14
Solar Charger Power Bank 20000mAh, Solar Power Bank, IPX4 Waterproof External Battery Pack with 2 Outputs & LED Flashlights Compatible with iPhone, Samsung, iPad
  • 【20000mAh Portable Phone Charger】 Upgraded solar phone charger has an aging-test approved 20000mAh high-density Li-polymer battery, which will provides more than 4 charges for iPhone 12, almost 3 charges for Galaxy S10 and over 1.5 charges for iPad Mini4.
  • 【Portable Charger with Dual Output】 Dual USB output(5V2A & 5V2.1A), you can easily charge two devices simultaneously with fast charging speed.If you have two mobile phones, or camping with family , it will be a good camping accessories for you
  • 【External Battery with Durable Design】 Made with premium ABS, PC silicone and anti-fire material, this rugged power bank is shockproof and IPX4 waterproof for lots of harsh environments. It also has a solar panel for recharging while you are outdoor camping hiking cycling fishing and etc.
  • 【Strong 10 LED Flashlights】 The solar battery charger is equipped with 10 crazy bright LED bulbs for illuminating the darkness at night. Keeping you safe when you are outside or lighting up the room when there is a power outage. Please press the power button for three seconds to turn the flashlights on or off.
  • 【Over-Long After-Sale Sevice Warranty】 Conform to UL2056 and UL1642 Standard, CE, FCC, and RoHS approved. Ryoko's MultiProtect safety system ensures complete protection for you and your devices. In addition, we provide our customers 12 months product quality warranty. Welcome your purchase.
Bestseller No. 15
Solar Charger 20000mAh Portable Solar Power Bank Waterproof External Battery USB Charger Built in LED Light with Dual 2 USB Port/LED Flashlights for All Smartphone, Android Cellphones
  • High-Quality Portable Solar Power Bank: Built-in 20000mAh high capacity polymer battery equipped with a compact solar panel, which could recharge the battery itself under sunlight, eco-friendly and ideal for outdoor activity.
  • Dual USB and Powerful LED Light: It 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 show the status of the battery charger timely. The green indicator light on when charging by a solar, the blue indicator light on when USB charging.
  • Portable Cell Phone Charger: Solar battery charger, featured with compass and 2 bright LED flashlight. Awesome for outside activities such as camping, hiking, and other emergency use. Made of durable and reliable ABS+PC+Silicone material, protects it from rain, dirt and shock/drops.
  • Universal Device Compatibility / Dual USB Port: Creative solar phone charger compatible all cellphones and charge 2 devices at the same time
  • Friendly Reminder for Emergency Solar Panel Charging: Solar battery charger can recharge via power outlet or sunlight. But it is recommended to use the solar charging feature as an emergency back-up solution, rather than the main power source. Being subject to sunlight intensity and panel conversion rate, it's difficult to produce high-intensity power via sunlight.

Things to Consider Before Buying 20000mAh Portable Solar Power Bank

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