A Solar power bank employs solar energy to produce electricity. This electricity can be used for different electrical devices and to charge batteries. Most of them are generally portable and can supply up to 48 volts and 4000-ampere hours. This is an article about solar power banks, how they work, the benefits and the various types.
In Brief, Solar energy is the electrical power that is derived from sunlight. The conversion of this power can either be directly using photovoltaics or indirectly through a concentrated solar panel system. These solar panel systems make use of lenses or mirrors to focus sunlight on a small beam.
When we talk of solar power charger, the name says it all; it is a battery storage unit of power that derives its energy directly from sunlight. They can be very useful during trips or when there are power shortages. They are becoming popular as each day goes by as more smart devices are being invented and they need more power to work and last for a day. Generally, the power banks act as a backup.
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How Does Solar Power Bank Work?
Most people who own a solar power bank, do not know how they work and it is very rare to find a seller explaining to a customer how these gadgets work.
Solar power banks have special lenses that concentrate the sunlight on a small beam in order to charge the batteries inside. The battery has a circuit which controls the power flow obtained from the sunlight. These batteries store the electrical energy converted from the sun, which is later used to charge various electrical devices like mobile phones.
Benefits of Using a Solar Power Bank
Solar power banks are the most energy efficient and economical devices that someone can have. They no doubt make life so much easier. There are numerous benefits that they bring to our lives. They include;
1. Solar power banks can charge without any electrical input. This means that they have no associated costs that they bring along.
2. They can be used anywhere, You just need to have access to sunlight.
3. Solar power banks are very versatile and can charge any basic gadget. You will never have to worry about any electrical shortages as the sunlight will always be present even for a little while.
What are the Types of Solar Chargers?
There are very many manufacturers of solar chargers, and all of them have different concepts and designs. As a result, there are various different models and types in the market. These are the most popular types of solar chargers:
1. Small, portable models which are designed to charge a wide range of small devices, including cell phones, mobile phones, iPod or any other small portable gadget.
2. The fold out models which are designed for automobiles. They sit on the dashboard and are plugged into the cigar lighter socket to charge the vehicle battery when it is not in use.
Related: Solar Car Battery Charger kits
3. Public solar chargers which are installed in public places for people to use for free.
Next, we will discuss and feature the 10 best solar power banks of the first type which is Small portable models.
- 【Compact & Portable Design】- One of the smallest and lightest solar charger on the market(only weighs7.4oz). Extra hanger included, easy to hang on your backpack, perfect for camping, hiking and various outdoor activities.
- 【Dual-USB Output】- Charge 2 devices simultaneously with max output up to 5V/2.1A, deliver fast charge. Only takes 4-5 hours to fully charge the battery(via 5V/2A charger), save your charging time than most other similar power banks.
- 【IP67 Waterproof】- Every USB port or micro USB port is covered by rubber cap, better protect battery from water; Reinforced corner makes it more tough and sturdy; Rugged surface to avoid slipping.
- 【Built in mini LED Flashlight】- with three modes available(Normal /SOS /Strobe), convenient to control with one button. SOS mode is specially designed for emergency use.
- 【Safety for Use】- Made of eco-friendly silicone rubber and ABS + PC material. CE, FCC, RoHS certified, reliable and durable. Kindly noted that it's comparatively slow to recharge the battery via solar power due to limited solar panel, please do not take solar as main power source. Please kindly contact us anytime when you meet trouble with our product !
- Power Bank With Super Powerful Function: Ultra huge capacity of 25,000mah & Water-Proof function that can be used more conveniently & Solar charging panel that can absorb any light and then be transferred into electricity.
- Multiple Useful Flashlights Of Battery Pack: LED light can be used for illumination and SOS light.Color lights with fast frequency can be used for Emergency lights also.The blue lights can tell you the left power intuitively.
- Portable charger's user-friendly USB ports: Three Outputs that can be shared with your friends as well as two Inputs that can be charged by either Iphone Port or Android Port.
- Perfect product For Traveling, Camping, BBQ and More Outdoor activities,Never worry about your cellphone will be out of power
- Warranty: We provide 24 months of warranty period.If you have any problems welcome to contact our after-sales department
- Perfect 2 in 1 Outdoor Life Saver: Solar Power Bank/ Strong LED Flashlight. 10000mAh solar charger with 52LED flashlight--there is sunlight, there is power; there is light.
- 2 Convenient Charging Ways: efficient solar panel provides you with reliable access to emergency charging power while outdoors; charging the power bank via a plug-in electricity source directly-( 2A input Max).
- Huge 10000mAh Capacity with Dual USB port: supports 3 times charging for iphone 7, 2.5 times charging for iphone 7plus, never worry about the running of the juice; compatiable with most apple devices and 5V USB devices-(2A Output Max).
- Built-in Strong 52led Flashlight with SOS function: 24 withe LEDS as a strong flashlight to light up your way at night; 28 Red&Blue led light with blinking light as an emergency light in the dark.
- Rugged and Reliable Solar Charger: water-resistant, dust-proof and shock-resistant; multiple circuit protection against short circuits, overheat, over-discharge and over-charge. Certified by CE, FCC and RoHS.
- Type C & Micro USB Dual Input - No matter whichever cable you are carrying, you can recharge the solar charger with either the attached micro-USB cable or your own type c cable.
- IP66 Water-resistant and Compact Design: Water resist, dustproof, shockproof，quite durable and user-friendly design designed for outdoor sport lover. Lightweight with hanger, easy to hang on your backpack when traveling, climbing, bicycling.
- Amazing Capacity and Faster Recharge: The 13500mAh solar phone charger supports 3.5 recharges for your BLU Studio X8 HD, 3 recharges for your Moto X, 2.8 recharges for your Advance 5.5 HD, 2.1 recharges for your Galaxy S8; Type-C input & output charging at 5V/3A.
- An Extra Compass Whistle Included for outdoor emergency using; 4 blue indicators for power status. Built-in Led Flashlight for emergency lighting in the dark.
- Backup Emergency Use Solar Phone Charger: Equipped with a compact solar panel, recharge the battery itself under sunlight, eco-friendly and ideal for outdoor use.(Note: Solar charging effect will be subject to sunlight intensity and local weather. Solar energy belongs to outdoor emergency use. We recommended in daily life with outlet charger to charge the mobile power is more faster.
- 24000mAh High Capacity: Built-in high efficiency lithium polymer battery pack,Hiluckey Solar Charger Power Bank has high capacity of 24000mAh. It can fully charge your iPhone, Samsung for 8-10 times; iPad, Kindle for 3-4 times.
- Larger Panels and Fast Charging: This solar power bank is equipped with 3 solar panels, making it charge itself quickly in sunlight, which is 3 - 5 times faster than the other solar chargers, suitable for hiking, camping and other outdoor trips.
- Waterproof Dual USB Output: Dual USB ports which offer 2.1A high speed charging and allow you to charge 2 devices on the same time. Detects the current of access devices to match the best output, safely protecting your devices from overcurrent, overvoltage, short circuit, etc. The ports are protected by cover, making they are durable and waterproof.
- 9 Bright LED Lights: It has 9 built-in bright Led lights can be used as emergency light with 3 modes (Normal /SOS /Strobe). Waterproof, dust and shock design is the great choice for camping trips or other outdoor activities.
- Warranty: 30 days money back, 1 year guaranty. Any questions, please feel free to contact us, our friendly and reliable customer service team will reply you within 24 hours!
- 25000mah High Capacity - Never worrying about running out of power. Built-in 25000mAh rechargeable Li-polymer battery can charge an iPhone 7 for over 7 times, Galaxy S7 Edge for over 5 times, iPad for over 2.5 times.
- Dual USB Output Ports - Can fast charge two devices simultaneously. It is compatible with most 5V USB-Charged devices. Auto detects your device to deliver its fast charge speed. 2A port for iPad/Tablets, 1A ports for cell phone/ Bluetooth or other 5V USB supported devices.
- LED Flashlight & SOS Function - Powerful LED light can be used as a torch or emergency lighting in darkness. The flashing light mode can be used as SOS. Integrated 4 LED indicators to show power status timely.
- Durable & Portable - The out case is made from durable ABS + PC material ensuring it water-resistant/ shock-proof/ dust-proof. With attached hook, you can hang it on your backpack when hiking, camping or traveling, and it will soak up energy from sun.
- What You Get - Friengood 25000mAh portable solar charger, a micro USB cable, user manual; 18-months warranty and friendly customer service. So what are you waiting for? Scroll back up and click Add to Cart.
- 🔑NEVER RUN OUT OF BATTERY AGAIN thanks to the iBose premium solar battery charger which features 4 x solar panels and a huge 10.000mAh battery that will help you recharge your iPhone iPad smartphone action camera mp3 player gopro samsung GPS iPhone 7 8 6s 7s 8s x xr max cargador portatil celulares batterie mobstub gps tracker data transportation cam review batteries generator bikie diy slideshow creator glid plane kits or wireless speaker on-the-go without any need for an electric outlet!
- 🔑LET THE SUN CHARGE ALL YOUR ELECTRONIC DEVICES & GADGETS while you enjoy your camping, hunting, fishing or hiking adventure! Our dual-USB solar power phone charger features a Smart IC technology, which will automatically identify your mobile phone, digital camera or any other device and adjust its charging speed in order to prevent over-charging or short circuit!
- 🔑YOUR SATISFACTION IS OUR #1 PRIORITY! That's exactly why we back our exclusive solar phone charger for Android and iPhone with a 1-YEAR warranty! If you or your loved ones are not 100% thrilled with the robust construction, flawless performance and convenient design, we promise to send you a replacement on-the-spot or offer you a prompt and full refund! No questions asked!
- 🔑DISCOVER THE ULTIMATE EMERGENCY SURVIVAL GADGET for all your outdoor adventures outside activities just hooked ,mount on your waterproof dustproof backpack! The iBose compact and practical solar cell phone power charger has a built-in emergency flashlight with 3 lighting modes status(sos,strobe,steady), which will help illuminate your path in the dark from sunlight indicating, call for help in case of an emergency or even use it as a regular camping light!
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- CLEAR STOCK for 3 DAYS.Exclusive iSolar Technology: The first seller with sunlight sensored technology, green light means good, yellow means normal, red means bad, you should adjust the angle
- Fast Recharging: Recharged by sunlight or wall outlet; Build with 2A Type-C input, reducing the recharging time up to 30%
- Save Charging Time: Dual 2.4A Outputs, charge two cell phones in faster ways; Large light guide display the remaining battery, clear and fashion
- Ideal for Outdoor Use: Unlike Traditional one solar panel, it is updated with 3 solar panels, charges whenever it's sunny; built in small LED for emergency use
- Package: ALLPOWERS Solar power bank, USB C data cables( AC charger NOT included), instruction manual, worry-free 18-month warranty and friendly customer service
- 12000mAh High Capacity: It can charge your iphone 8 for about 6 times, Galaxy S6 up to 3.5 times, ipad mini for 1.5+ times.
- Dual 2.1A Output: Can fast charge two device simultaneously and supports Fast Charging. The maximum output is 2.1A, shortens the time of charging. It just need about 1.5h to full charge your phone.
- Solar Powered: It can be charged by solar under the strong sunlight. Never worried to run out of the electricity. It also can be charged by wall charger, which would be faster than solar.
- Perfect for Outdoor: The Solar Charger features bright flashlight with 3 modes (Steady SOS Strobe), it is ideal for outdoor use.
- Warranty: We offer 12 months warranty + 60 days money back service, if you have any question during the use, please do not hesitate to contact us.
- Built to Last: IP67 Waterproof, dust-proof and shockproof, non-slip. Military-grade construction, easily resists drops and bumps on rocks while outdoors, dependable in harsh conditions
- 50% Time Saving: Fastest recharging, unique 4A Dual ports input (Type C and Micro USB), can be super fast recharged in 6 hours
- Solar Powered Charger: Environmentally friendly, 2W high-efficiency SunPower solar panel could recharge the battery itself under sunlight for emergency purpose while outdoor
- Support Quick Charge: Up to 4X faster than normal ones, offering ultra fast charge speeds up to 18W, can charge compatible devices to 80% in just 35 minutes
- 20000mAh High Capacity: Just one enough on-the-go. Keep your phones, camera and other devices charged and never worrying about running out of batteries
Solar power is the best alternative power source that can help us take care of the environment. It can help reduce the reliance on fossil fuels. When you think about it, it is also very cheap considering the lifetime of benefits that one is going to get. There are even smaller systems that can supplement the household power needs. This can be an important step in establishing a sustainable power grid.