Stay Connected Without Worry: Versatile 4-panel Solar Power Bank Keeps You Charged, Even in Outages

Name: QuadraPro Solar Power Bank with Wireless & Dual USB Charging by Frog & CO
Brand: Otarius
Price: 79.97 USD
Availability: InStock
Rating: 4.9 (19 reviews)

"The Quadro Solar Power bank is a great backup power source in case of an emergency. I feel much more secure knowing that I have an extra source of power." - Chris M.

(128 customer reviews)

$79.97

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Water-resistant feature materials make it suitable for use in wet conditions
Dual USB charging ports allows you to charge multiple devices at once
Eco-friendly aspect of the power bank, it only uses the energy from the sun, makes it an environmentally-friendly
Lightweight and easy to transport, making it convenient
Built-in LED flashlight that last longer than traditional bulbs

The Otarius Quadra Solar Power Bank is an all-in-one battery that provides power at inconvenient times. The panels of this black box are equipped with state-of-the-art energy cells, which appear as rectangular blocks, these energy cells are called "photovoltaic solar cells". These cells can generate direct current electricity directly from the sun, allowing them to charge USB devices without relying on the power grid.

The best part is that this power is both free and limitless. It offers more than just solar charging. It has wireless charging, dual USB ports, LED indicator and water resistance, which makes it versatile and convenient to use. It's also lightweight and compact, making it an ideal option for travelers. It is a dependable and convenient solution for anyone in need of power on-the-go.

The Quadro Solar Power Bank design allows for faster charging and more efficient use of solar energy
Durability: LED lights are more durable and resistant
Can act as a flashlight in any dark situations and emergency
It can charge devices with different charging requirements, making it versatile power source
Cost-effective in the long term as it does not require constant purchase of batteries or electricity

I love my QuadraPro Solar Powerbank! It's the perfect solution for when I'm out camping and need to charge my phone and other devices.

Liam Garcia, Phd

Nurse

I would highly recommend the Solar Powerbank to anyone looking for a reliable and convenient source of power on-the-go.

Ashley Taylor

Artist

I like the compact and lightweight design of the QuadraPro Solar Powerbank. It's easy to transport and perfect for traveling!

Michael Smith

Entrepreneur

Everything You Need To Know Before You Buy

Can't Find a Question?

Email us support@otarius.com

How long can it be charge?

The Quadro Solar Power Bank can be charge 12 hours in direct sunlight and can be used approximately 8 days on average per charge.

How heavy is Quadro Solar Power Bank?

The Quadro Solar Power Bank dimensions are 6.13 x 3.38 x 1.25 inches / Open Length 13.88 inches and only weighs 15.7 oz. making it lightweight and easy to transport, anywherere making it convenient for anyone.

Can the Solar Power Bank charge any device?

Yes, whether it has USB C port or wireless, it can handle both input and output including mobile phones, tablets, and cameras.

Is Solar Power Bank water-resistant?

Yes, the QuadraPro Solar Power Bank water resistant so that it can be used in any situation. This means you can drop it in water or take it outside in the rain and it will still work.

x3 Solar Chargers

x2 Solar Chargers

x1 Solar Charger

Customer Testimonials

Henry T.

I recently went on a long hike and this solar power bank was a lifesaver. It kept my phone charged throughout the day and I never had to worry about running out of battery.

Lewis S.

I am so happy with my purchase of the quadro solar power bank. It's a great eco-friendly choice for keeping my devices charged when I'm out and about.

Robert S.

The four panels provide great charging power and I've been able to charge all my devices multiple times without needing to plug it into an outlet.

Jordan C.

I love that it has four panels and it charges my phone and other devices quickly.

Mitchell C.

The quadro solar power bank is a game changer!!! I love the sleek design as well

Jaden A.

I've been using the quadro solar power bank for a few weeks now and it has been a lifesaver. I use it while camping and it's been great to have a reliable and sustainable way to charge my devices.

Jonas H.

It's environmentally friendly, efficient and the four panels charge devices quickly

William A.

This solar power bank is a great investment! A really must have!

Maria C.

I bought the quadro solar power bank for my father, who frequently spends time outdoors. He loves it and it's been a great way for him.

Ollie W.

I love that this solar power bank is portable, lightweight and the four panels provide great charging power. I use it while traveling and it's been very reliable.

Kendra A.

I recently used the quadro solar power bank on a camping trip and it worked great.

Frank S.

I recently used the quadro solar power bank on a camping trip and it worked great.

VIncent J.

I recently bought 3 and it was really amazing!

Matthew B.

I purchased the quadro solar power bank for a recent trip and it was a great choice. It's small, durable, and the four panels kept my devices charged throughout the day.

David T.

I was looking for a solar power bank that I could use while hiking and camping and I'm very pleased with this one. The four solar panels provide plenty of power and it has been very reliable.

Nancy H.

I bought this solar power bank for my son, who is always outside. He's been very happy with it, and it's been a great way for him to keep his devices charged without needing to rely on wall outlets.

Mandy M.

I've been using the quadro solar power bank for a few months now and I'm really impressed with its performance. You can bring it anywhere at ease.

MIkey W.

"The unit only weighs 15oz. The sun is absorbed by four panels. The unit charges your phone at roughly the same rate as standard AC power, you can bring it anywhere!!"

Wilson M.

"I recently took a trip to a remote area and the QuadraPro Solar Powerbank was a lifesaver. It was able to charge all my devices without relying on an electrical outlet. Amazing!!"