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QiSa Solar Charger 38800mAh Solar Power Bank with Dual 5V3.1A Outputs 10W Qi Wireless Charger Waterproof Built-in Solar Panel and Bright Flashlights

  • Based on 8,877 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 24
Order within 13 hours and 21 minutes
Available payment plans shown during checkout

Color: Black


Features

  • Solar power bank 38800mAh large battery, let you get rid of the anxiety of battery power anytime and anywhere.
  • Solar power bank has a wireless charging function, two 5V3.1A USB fast output ports, can charge up to 3 devices at the same time. Note: Only Qi-enabled devices are compatible with wireless charging.
  • Power bank is waterproof, drop-proof and dust-proof, and can still work normally in extreme environments.
  • The power bank has four solar panels with a built-in power of about 2W. solar panel after the ideal sunlight in parallel arrangement of the circuit will produce a maximum of 5.5V/1.5A input. It can exceed the input of the old 5V1A charging head. But solar charging for emergency use, to ensure battery life, it is recommended that daily use of cable charging.
  • Solar power bank has a built-in smart chip that can automatically identify and be compatible with different devices, convert fluctuating voltage into stable voltage, stabilize the device, and ensure safe use.

Connector Type: USB Type C, USB Type A


Brand: QiSa


Battery Capacity: 38800 Milliamp Hours


Color: Black


Special Feature: Over Charging Protection Short Circuit Protection, Shockproof Dustproof Waterproof, LED Indicator Lights, Flashlight, Wireless ChargingOver Charging Protection Short Circuit Protection, Shockproof Dustproof Waterproof, LED Indicator Lights, Flashlight, Wireless Charging See more


Product Dimensions: 5.91 x 3.15 x 1.18 inches


Item Weight: 1.32 pounds


Item model number: YD-820W


Batteries: 1 Lithium Polymer batteries required. (included)


Is Discontinued By Manufacturer: No


Connectivity technologies: Powerline


Special features: Over Charging Protection Short Circuit Protection, Shockproof Dustproof Waterproof, LED Indicator Lights, Flashlight, Wireless ChargingOver Charging Protection Short Circuit Protection, Shockproof Dustproof Waterproof, LED Indicator Lights, Flashlight, Wireless Charging


Other display features: Wireless


Color: Black


Whats in the box: power bank


Manufacturer: DonGuan Xionel Electronic Technology Co., Ltd


Date First Available: June 29, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • GREAT BUY!
I am very pleased with this purchase. It's not heavy and small enough to put in the small pouch of your backpack. It can be charged either by solar or using an outlet. Both ways work very well. Very strong battery and lasts a long time. I love how it has several solar panels to charge the battery quicker in the sun. I highly recommend this product! ... show more
Reviewed in the United States on November 14, 2024 by I am very pleased with this purchase. Definitely worth the money. I love that it runs on a lithium rechargeable battery. It's very compact so you can fit it right in your toiletry bag on trips. The motor on it is great and does the job well. The battery lasts a long time too. Great buy. I highly recommend it. I am very pleased with this purchase. Definitely worth the money. I love that it runs on a lithium rechargeable battery. It's very compact so you can fit it right in your toiletry bag on trips. The motor on it is great and does the job well. The battery lasts a long time too. Great buy. I highly recommend it.

  • Works great!
Love it! Works great!
Reviewed in the United States on November 12, 2024 by Amanda vineyard

  • Not great... but not bad.
I decided to buy 2 of these, since they appeared to be on sale according to Amazon & although I was disappointed with some of it's less desirable faults at first, like slow charging speed on my phone & poor energy retention, it otherwise does a decent job at what it advertised. The wireless charging pad is a great feature & I did find it useful in scenarios where the charge cord was left behind somewhere & my phone wound up on it's last leg. It's much slower than having it connected to the port directly, but it's been useful in a pinch as a temporary measure. Really where this product excels most is in it's solar panels. It's slow at charging, much like any number of these kinds of products, but it's honest about how much battery life it has. I have another charger just like this one that gives me false battery status readings when being charged via solar, where as I haven't had any notable problems with these ones. I will say that even though there are some areas of improvement that need to be addressed with this product, it does what it says & it's not bad for what it is. ... show more
Reviewed in the United States on October 21, 2022 by Eric

  • 🌴Got me through Hurricane Milton
🌀🌧 Like usual: 2 days before the storm hit I totally prepared by charging up my 4 good but outdated battery packs and my 5 tiny, yet powerful little fans. I live in hot humid Orlando Florida so as long as my cell phones are running and I have a way to stay cool I'm okay. 🌪🏝 Unfortunately, when we lost power I noticed 2 of the 5 fans had gone bad and one of the 4 battery charger banks had broken, leaving me with only 3 but then I remembered I had this solar powered one which I never even bothered to charge before the Storm. (!?!) I could have kicked myself but I'm glad I didn't... I decided to test it out first because for some reason it's still had juice in it although I hadn't even charged it in over 2 years. In fact, I never even used it it yet. This was a lifesaver! Gave me a full cell phone charge (while I listened to YouTube all day with the screen shut off) as well as 2 of my fans that run for about 8-12 hours. It might have kept on going but we got lucky and ended up getting power back within 18 hours so I didn't need it anymore but I'm really happy with this power bank and going to buy another one to have as a back up. This way while I'm using one to charge I will have another one being charged up & ready to go/switch out. I like being prepared. Thank you 🏝🏡 ... show more
Reviewed in the United States on October 12, 2024 by Kristina

  • Ill be damned, it actually charges under sun power. 20 days total use Kayak Camping
At first, I doubted this battery was 38k mah and doubted it would charge in the field. I was wrong. While I don't know if its actually 38k it does work pretty darn well. I have used this total of 15 days of kayak camping. I was able to keep my devices ( phone and nicotine device) fully charged for 5 nights 6 days on 3 different trips now. It actually tops itself off during the day hanging off the back of my kayak. For $40.00 I am pretty impressed. I watch movies on my phone to fall asleep, or on rainy days... which drains a lot of battery. I hope it lasts......so far so good on this. Its heavy for backpacking. I did have to make a hanging loop out of SS wire .041" thick. I use a carabiner with the loop I made. One of the trips we had broken sun with a lot of clouds and I still got through it. Test it yourself for your needs obviously. ... show more
Reviewed in the United States on July 5, 2024 by Peter S.

  • 2 unit with identical problems
Material: The unit looks and feels heavy duty, I can tell they thought about the design. It has 4 small solar panels but it took 5 days to charged it, and it was not full. It was easy to use, plugging in using USB was very good, but the type C plug wasn't working. I ordered a replacement upon checking it the same identical problem occur. As a matter of fact, after plugging it I notice it's withdrawing power from my phone. I want this badly to work, and the reason I want this is for the solar to be useful. The time to charge it was a complete waste of time. I don't want just to get power from electricity, I want the solar to be the main source of power. It was useless for me not to get a speedy charge, solar power charge and the problem of not having the C plug working. Price: It was a good price. I hope they will update it in the near power. Smart source of immediate power but hopefully the solar will charge better and quicker. ... show more
Reviewed in the United States on August 19, 2024 by ladymary

  • Vendor Stands by Product.
Initially I was disappointed by the charging speed of the device and its ability to charge my iPhone. Even though the Amazon return period had elapsed, the seller stood by their product and was willing to refund the purchase price. This is excellent customer service. It is understood that solar charging is not yet comparable to other methods of charging and it should not be expected that solar charging be the only method of charging a battery pack. After two days of direct sunlight, the charger would still not come up above approximately 25% charged. There are no built-in cables like in many other chargers, and unless the charge reached a certain minimum threshold, it would not charge the iPhone 15. The capacity is not as great as other chargers. Knowing all this, if I could do it again, I would’ve purchased a larger capacity charger, and given up on the solar option. ... show more
Reviewed in the United States on September 16, 2024 by David

  • Okay for the price, ignore the solar
I question whether it's actually the size battery? It says with how easily I've drained it versus much smaller ones. If you can get it on sale. It's a decent little battery pack. Solar on it is absolutely worthless. All sun blue skies all day over 12 hours. Doesn't even get you one bar on the battery ... show more
Reviewed in the United States on October 12, 2024 by Kindle Customer

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