Solar Charger Power Bank, 20000mAh Portable Outdoor Waterproof Solar Battery Charger, Camping External Backup Battery Pack USB C Ports Input/Output, 2 Led Light Flashlight with Compass (Red)

This product is excellent, especially during the hurricane season. It charges your cell phone, also has a light, and most importantly, it charges with sunlight.

Why did you pick this product vs others?:Last 34 hours. We putted it tests and was better than what we thought.

This review covers the power bank supplying power to the GL-MT3000 vpn router also purchased from Amazon. The GL draws 4.92 volts at 0.56 amps thus pulling approximately 2.75 watts. Using these numbers the 20000 mAh battery in theory should power the router for over 37 hours. After using this power bank the first indicator led turned off after the first 2.5 hours. I did notice the weight of the power bank as well as it's build quality. As far of the weight it is not as heavy as a 20000 mopie power bank I currently have had for a couple of years. The build of the unit seems to be kind of the middle of the road. One thing that I have notice is that this is a Lipo battery according to the documentation shipped with the unit. However, information listed on the website defines it as a Lithium-ion battery. That being the reason that I ordered this unit in the first place so beware. Now haveing this unit I did do some research as to the safty of this battery type. One thing I have done with each battery pack that I have purchased for Lithium-ion as well as this power pack is the safty bags for when storing or traveling with power banks as a safety precausion. Now should the power bank actually last for the 37 hours take away an hour or two. It will provide the runtime I was looking for should I get stuck in an airport without access to an electrial outlet I can still use the VPN router to connect to public wifi without having to worry about security. As a side note I have setup VPN on the router using Proton's `VPN free option using Japan, Netherlands as well as USA for locations. Overall the router along with this power bank will give the average user the ablity to share with others in their traveling group a worry free wireless connection via VPN. I am looking to see if the solar feature of this powerbank will help with the unit by providing a trickel charge during it use within the airport. This should work if the light source is strong enough to provide what is required by the solar screen to charge.

I bought 2 for camping trip. The solar charger worked better then I thought it would.

This is such an amazing charger it charges continuously even when in full shade and has a pretty decent battery life. It’s isn’t insanely fast at charging but it’s not super slow either.

I've bought about a dozen of these for the men in my life for different occasions. (Girls are next up!) You can't beat the convenience and you dont need to worry about anyone not having power for phone charging or even jumping your vehicle battery. Great for backpacking, camping, you get the very clear picture!

The delivery and product were great, but I only received one led flash light. What do I need to do to get the other one? The description said that there were two for $18.oo .

Size is perfect. Definitely easy to use, durable, handy when there's a hurricane