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49800mAh Solar Charger Power Bank with Built-in 3 Cables & 4 Solar Panels, 20W Fast Charging Portable Phone Charger, USB C Outdoor External Battery Pack with LED Flashlights for Cellphones, Tablets

  • Based on 3,568 reviews
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Availability: Only 1 left in stock, order soon!
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Arrives Apr 6 – Apr 9
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Features

  • 49800mAh Ultra-High CapacityThis solar power bank has massive 49800mAh high-density battery, capable of powering your devices for up to a week on a single charge. Whether you're camping in the mountains, traveling off-grid, or preparing for emergencies, it delivers uninterrupted, long-lasting power. An essential companion for outdoor enthusiasts and emergency preppers.
  • Fast Solar Charging AnywhereBuilt with 4 high-efficiency solar panels, this solar charger supports solar recharging at speeds up to 1A. Paired with a PD 20W fast charging port, it ensures you stay powered even in electricity-free environments. Note: Solar charging speed varies with sunlight intensity. For best results, fully charge via USB before your trip. This solar charger is your perfect off-grid power solution for camping, hiking, and emergencies.
  • 6-in-1 Multi-Device ChargingEliminate cable clutter with this all-in-one solar portable charger. It includes built-in Type-C cables*1, Micro USB Cabl*1e and Light-ning cable*1, along with USB-A Tupy-C outputs and a 15W wireless charging pad, allowing you to charge up to 6 devices simultaneously. Whether you're on the road or in the wild, this versatile solar battery charger keeps your devices powered and your group connected.
  • Rugged Outdoor DesignEngineered for tough environments, this solar battery pack features IP67 waterproofing, a rugged ABS anti-drop shell, and reinforced silicone-cushioned corners. From sudden rainstorms to rocky trails, its durable construction is built to survive the elements. A trustworthy solar charger for climbing, camping, or any outdoor adventure.
  • Outdoor FlashlightTranmix solar phone charger built-in 3-mode LED flashlight (Steady, SOS, Strobe), it offers over 100 hours of illuminationideal for night hiking, blackouts, or roadside emergencies. With a simple double press, you can activate a bright beam for visibility or signaling. This multifunctional solar phone charger ensures you're never left in the dark.

Connector Type: USB Type A, USB Type C


Brand: Tranmix


Battery Capacity: 49800 Milliamp Hours


Color: Orange


Special Feature: Built In Cable, Digital Display, Fast Charging, Flashlight, Wireless Charging


Compatible Phone Models: iPhone


Connector Type: USB Type A, USB Type C


Battery Capacity: 49800 Milliamp Hours


Reusability: Rechargeable


Other Special Features of the Product: Built In Cable, Digital Display, Fast Charging, Flashlight, Wireless Charging


Voltage: 5 Volts (AC)


Power Source: Solar


Amperage: 3 Amps


Number of Ports: 2


Compatible Devices: Camera, Headphone, Smartphone, Smartwatch, Tablet


Antenna Location: Indoor/Outdoor


Warranty Type: Lifetime


Item Weight: 1.3 Ounces


Battery Weight: 50 Grams


Item Dimensions L x W x Thickness: 6.74"L x 3.42"W x 1.5"Th


Item Dimensions: 6.74 x 3.42 x 1.5 inches


Unit Count: 1.0 Count


Brand: Tranmix


Number of Batteries: 2 LR44 batteries required. (included)


Model Name: HI-S320PWX


Model Number: HI-S320PWX


Manufacturer: Yuwei Technology (Dongguan) Co., Ltd.


Warranty Description: 3 Mouths


Color: Orange


Battery Cell Type: Lithium Polymer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 6 – Apr 9

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


  • Reliable, Powerful, and Perfect for Life on the Go
Style: Orange
I absolutely love this portable solar charger — it’s a 5 out of 5 for me, hands down. What makes this device stand out immediately is how lightweight and convenient it is. The built-in charging cables are a huge plus because I never have to carry extra cords or worry about forgetting anything. Everything I need is already attached, which makes it perfect for everyday use and especially for people who are always moving around like I am. The solar charging feature works really well. If I leave it in the sun for a full day, I usually get about 30–45% charge, and after about two days in good sunlight, it can reach a full charge. That’s incredibly useful when you’re outdoors, traveling, working events, or anywhere you don’t have easy access to outlets. I actually bought multiple units because they keep all my devices powered — phones, tablets, and other electronics. The battery holds a strong charge and lasts a long time once fully powered. Another feature I really appreciate is the clip attachment. I can hang it on a backpack, truck, or anywhere convenient so it can continue charging while I’m moving around. That makes it extremely practical for outdoor work, travel, or emergencies. Charging speed is what you’d expect — it takes time whether it’s solar or plugged in, but that’s normal for high-capacity power banks. The performance overall is very reliable. In today’s world where people are always connected and sometimes concerned about plugging devices into public outlets, this charger provides peace of mind. You can keep it powered by the sun and charge your devices safely wherever you go. Overall, this is a highly dependable, convenient, and smart investment for anyone who needs portable power. I definitely recommend it to friends, family, and anyone who wants to stay charged without relying on wall outlets. ... show more
Reviewed in the United States on February 12, 2026 by Trevon Trevon

  • Great product
I have this with me everywhere. It has saved me on so many camping trips, or when I was too lazy to find a wall port. Definitely heavier than your average travel charger but this thing holds a lot of juice and it's still light for how much power you get out of it. I love the solar component; slower than wall charging, of course, but it really does work when in direct sunlight! Used it for over a hundred charges and still going strong. ... show more
Reviewed in the United States on December 19, 2023 by Ambwardo

  • Still working after years
I've been using this on and off for about 3 years. What I like: It works! I use it for charging my phone when camping, traveling through an airport, train station or any place AC is at a premium. I also use it to power my LED booklight or do a supplemental charge of my phone when on my patio reading in the evening. It's more convenient than grabbing the charger, cables, and extension cord for the AC. What I don't like: It seems to take a long time to recharge, even when using a 60W charger. Charging by solar panels is a joke. Yes, it will charge with solar, but it takes at least two days of full sun and no use. I guess that's better than nothing. Since I never expected to use the solar charger, this isn't a problem for me. Had I intended for solar charging to be my main source AND it the battery pack was in heavy use, I would be sorely disappointed. I'm happy with the purchase. However, if I had to do it again I would purchase one without the solar charger option. ... show more
Reviewed in the United States on September 24, 2024 by GeoCitizen411

  • its battery last and it charge good in the sun
Style: Orange
The media could not be loaded. very nice and useful and charge very fast in the sun and it have a very good battery capacity too it can charge my phone twice before it dies
Reviewed in the United States on December 20, 2025 by chevoy barclay

  • Cables fit snuggly and it works great.
Style: Orange
Loved the product. It's easy to use, reliable, fast charging, no heat, heavy duty, flashlight is powerful and it was a great value for the money spent. All of the charging cables fit the devices snugly and it charges the Apple devices quickly to full.
Reviewed in the United States on March 9, 2026 by Placeholder

  • Unreliable therefore detrimental
I was really excited to use this product. I ordered it at the end of April and laid it in the sun for days to charge it. Of course I could have used an outlet at the time but I wanted to make sure it worked via the solar panels. I checked on it periodically until it reached full charge as shown by the blue lights on the side (and the green light means it’s charging). Once fully charged I plugged in my phone and my Fitbit to see how well they would charge. They did charge at first, but slower than other power banks I’ve used in the past, and the Fitbit even says it’s a weak power source. But it did it’s job and I was pleased to have this for my months long backpacking trip. A few weeks later I plugged my electronics in again and it was a bit spotty… it would say it was charging but then I’d check my phone a few minutes later and it had stopped charging. I double checked that everything was plugged in correctly, I even changed cables to see if that was the problem. It should be able to charge items more than once per its own charge, but I laid it in the sun again for a few days and tried again. Things charged. I left for my trip over a week ago. The first night i was in an Airbnb so everything was charged there. 2nd night at a primitive campsite I charged up some items as well as kept the power bank charging in the sun. Next campsite I needed to charge again… and it wouldn’t. Plugging things in and unplugging them several times, sometimes it would ding and say charging but then it would stop 30 seconds later. Again, I had it open in the sun. It’s hard to tell in the photos but it shows the green solar charging light on and all the blue lights… it should have worked!! I also included a photo showing my Fitbit plugged in and yet not charging. I needed to get in contact with my family and my phone was down to 3% and my Fitbit to 5% the following day. Luckily I was at a canoe livery where they graciously charged my phone in their office while I went kayaking. But soon into this trip I’ll be at mostly primitive campsites and towns will be few and far between. This charger was supposed to give me peace of mind that I’d always be able to charge up my phone no matter where I was. That is not the case. It’s too late to return, so I had to eat that cost and purchase an Anker power bank instead. Even though it isn’t solar hopefully it will provide power during the stretches between places I can charge it traditionally. ... show more
Reviewed in the United States on June 12, 2022 by Maverick Maverick

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