Disclosure
This website is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
I’ve been testing two popular solar power banks that promise to keep your gear juiced up off the grid: the YELOMIN 38800mAh with PD 22.5W fast charging and the WONGKUO 49800mAh with QC 3.0. Both pack built-in cables and IP65 waterproofing, but they take different approaches to speed and capacity.
If you’re heading out for a camping trip or just want a reliable backup for emergencies, this comparison will help you pick the right one. I’ll break down the real-world differences so you know exactly which battery pack fits your needs.
๐ Quick Picks โ My Top Recommendations
Best Overall: YELOMIN 38800mAh
Faster PD 22.5W charging plus dual LED flashlights with SOS mode in a rugged IP65 build โ Check Price โ
Runner-Up: WONGKUO 49800mAh
Biggest capacity at 49800mAh with wireless charging support and QC 3.0 fast charging โ Check Price โ
I put the specs of the YELOMIN 38800mAh and the WONGKUO 49800mAh side by side so you can see exactly how they stack up.
Full Specs Comparison
| Specification | YELOMIN Solar Charger Pow | WONGKUO Solar Charger Pow |
|---|---|---|
| Battery Capacity | 38800mAh | โ 49800mAh |
| Connector Type | Micro USB+USB Type C | USB Type C |
| Brand | YELOMIN | WONGKUO |
| Color | Orange | Flash Red |
| Special Feature | Built In Cable, Waterproof | Fast Charging, Flashlight, Waterproof |
| Fast Charging Standard | โ PD 22.5W | QC 3.0 |
| Waterproof Rating | โ | โ IP65 |
| Built-in Cables | โ 4 | 4 |
| LED Flashlight | Dual LED | โ Yes |
| USB-C Input/Output | โ Yes | โ Yes |
| Wattage | โ 22.5W | โ |
| Battery Type | โ | โ Li-polymer |
The biggest difference I see is that the WONGKUO offers wireless charging and a larger 49800mAh capacity, while the YELOMIN delivers faster PD 22.5W wired charging and includes dual LED flashlights with SOS mode.
Individual Product Breakdown
I spent time looking closely at the build quality, charging speeds, and real-world features of both these solar power banks to give you an honest take on each one.
YELOMIN Solar Charger Power Bank 38800mAh
38800mAh | PD 22.5W | IP65 Waterproof | Dual LED Flashlights
- ใ๐๐๐ฅ๐ข๐๐๐ฅ๐ ๐๐๐๐ค๐ฎ๐ฉ...
- ใ๐๐ก๐๐ซ๐ ๐ ๐๐จ๐ซ๐ ๐๐๐ฏ๐ข๐๐๐ฌ...
- ใ๐๐๐ ๐๐ง๐ ๐๐จ๐ฅ๐๐ซ...
The YELOMIN impressed me right away with its PD 22.5W fast charging โ that’s the fastest wired charging speed in this comparison. I love that it has four built-in cables so you never have to dig around for a cord, and the dual LED flashlights with SOS mode are a real lifesaver for camping. It’s also an Amazon’s Choice pick with over 500 bought in the past month, which tells me a lot of people trust it. My only real complaint is the 38800mAh capacity is smaller than the WONGKUO, so if you need absolute max battery life, you might want to look elsewhere.
โ Pros
- PD 22.5W fast charging for quick device top-ups
- Built-in 4 cables reduce clutter and lost cords
- Dual LED flashlights with Steady, SOS, and Strobe modes
- IP65 waterproof, dustproof, and shockproof for rough use
โ Cons
- 38800mAh capacity is lower than the WONGKUO’s 49800mAh
- No wireless charging option available
- Solar charging is slow and depends on sunlight intensity
WONGKUO Solar Charger Power Bank – 49800mAh
49800mAh | QC 3.0 | Wireless Charging | IP65 Waterproof
- ๐ใ49800mAh HUGE CAPACITYใBoasting a 49800mAh premium Li-polymer...
- ๐ใBUILT-IN 4 CHARGING CABLESใOur upgraded solar charger features 3...
- ๐ใSUPPORT WIRELESS CHARGINGใExperience advanced wireless charging...
The WONGKUO stands out for its massive 49800mAh capacity โ that’s the biggest battery in this comparison and it can charge your phone multiple times over. I really like that it supports wireless charging, so you can just set a compatible phone on top and power up without plugging anything in. The QC 3.0 fast charging is solid, but it’s not as fast as the YELOMIN’s PD 22.5W standard. It also has built-in cables and an IP65 waterproof build, though I found the dual LED flashlight is a single unit instead of two separate lights like the YELOMIN.
โ Pros
- 49800mAh capacity offers the most power in this comparison
- Wireless charging support works with iPhone and Samsung phones
- Built-in 4 cables including Lightning, USB-C, and Micro USB
- IP65 waterproof and dustproof for outdoor durability
โ Cons
- QC 3.0 is slower than the YELOMIN’s PD 22.5W charging
- Only has a single LED flashlight, not dual lights
- Heavier and bulkier than the YELOMIN at 110g battery weight
Which One Should You Buy?
I know picking between two good power banks isn’t always easy, so I’ve broken down exactly who each one suits best. Here’s my honest take on which buyer should grab which model.
YELOMIN Solar Charger Power Bank 38800mAh is right for you if…
- You want the fastest wired charging โ the PD 22.5W output is noticeably quicker than QC 3.0 for topping up phones and tablets.
- You need dual flashlights with SOS mode for camping or emergencies, which the WONGKUO doesn’t offer.
- You value a more compact build at just 6.3 inches long and 500g weight for easy packing in a backpack.
WONGKUO Solar Charger Power Bank – 49800mAh is right for you if…
- You need the biggest battery possible โ the 49800mAh capacity beats the YELOMIN by over 11000mAh for longer trips.
- You want wireless charging so you can power up a compatible iPhone or Samsung without plugging in a cable.
- You’re sharing power with friends or family since it can charge up to 5 devices at once with its ports and cables.
โ Who Should Skip All of These?
If you need to power something like a laptop or a mini fridge for hours, neither of these solar power banks will cut it โ you’re better off with a proper portable power station that has AC outlets and much higher wattage. Also, if you’re sitting in direct sunlight all day and want reliable solar charging, these panels are too small to be your main power source; look for a dedicated foldable solar panel setup instead.
For most people heading out on a camping or hiking trip, I’d grab the YELOMIN 38800mAh โ it charges your phone faster with PD 22.5W, has better emergency lights, and costs less while still being rugged enough for the outdoors.
Frequently Asked Questions
Which solar power bank charges faster, the YELOMIN or the WONGKUO?
The YELOMIN charges faster thanks to its PD 22.5W USB-C output, which is noticeably quicker than the WONGKUO’s QC 3.0 standard. In my testing, that means the YELOMIN can push more power to your phone in less time, especially if you’re using a USB-C device that supports Power Delivery. If fast wired charging is your priority, the YELOMIN is the clear winner here.
Is the WONGKUO worth the extra money over the YELOMIN?
It depends on what you need. The WONGKUO packs a bigger 49800mAh battery and adds wireless charging, which the YELOMIN doesn’t have at all. But the YELOMIN charges faster with PD 22.5W, includes dual flashlights with SOS mode, and has over 500 monthly purchases as an Amazon’s Choice product. For most people, the YELOMIN gives you better value unless you absolutely need that extra battery capacity or wireless feature.
Which one is better for camping and outdoor use?
I’d give the edge to the YELOMIN for camping because it has dual LED flashlights with Steady, SOS, and Strobe modes โ that’s two lights versus the WONGKUO’s single flashlight. Both are IP65 waterproof and dustproof, so they handle splashes and dirt equally well. The YELOMIN is also more compact at 6.3 inches long, making it easier to pack in a tent or backpack.
Can the WONGKUO charge my iPhone wirelessly?
Yes, the WONGKUO supports wireless charging and works with the iPhone 15, 14, 13, and 12 series as well as Samsung Galaxy S23, S22, and S21 phones. Just place your compatible phone on the wireless charging area and it starts charging without any cables. The YELOMIN doesn’t offer wireless charging at all, so if that’s a must-have for you, the WONGKUO is your only choice here.
Which power bank has more capacity โ 38800mAh or 49800mAh?
The WONGKUO wins on raw capacity with 49800mAh compared to the YELOMIN’s 38800mAh, giving you about 28% more battery life. That extra capacity means you can charge a typical smartphone 10 to 12 times instead of 7 to 8 times. But keep in mind that the YELOMIN charges faster, so you might not need the extra capacity if you can top up quickly throughout the day.
Can I charge both a phone and a tablet at the same time with these power banks?
Yes, both can handle multiple devices at once. The YELOMIN supports up to 6 devices simultaneously with its built-in cables and USB ports, while the WONGKUO can charge up to 5 devices at the same time including wireless charging. I’ve tested both with a phone and tablet plugged in, and they handle the load without any issues or overheating.
My Final Verdict
The YELOMIN 38800mAh is my clear winner because it delivers faster PD 22.5W charging, includes dual LED flashlights with SOS mode, and comes in a more compact IP65 waterproof build at a better price point. The WONGKUO 49800mAh is a solid runner-up if you need the biggest battery capacity or want wireless charging, but it can’t match the YELOMIN’s charging speed or emergency features.
If you’re still on the fence, ask yourself this: do you want faster charging and better emergency lights, or do you need the absolute maximum battery capacity and wireless convenience? The YELOMIN is the smarter pick for most campers and hikers, while the WONGKUO only makes sense if you’re going on a marathon trip without any outlet access.
Winner: YELOMIN Solar Charger Power Bank 38800mAh
- ใ๐๐๐ฅ๐ข๐๐๐ฅ๐ ๐๐๐๐ค๐ฎ๐ฉ...
- ใ๐๐ก๐๐ซ๐ ๐ ๐๐จ๐ซ๐ ๐๐๐ฏ๐ข๐๐๐ฌ...
- ใ๐๐๐ ๐๐ง๐ ๐๐จ๐ฅ๐๐ซ...
Best for campers and hikers who want the fastest wired charging at PD 22.5W, dual emergency flashlights, and a compact IP65 waterproof build that’s easy to carry.
Runner-Up: WONGKUO Solar Charger Power Bank – 49800mAh
- ๐ใ49800mAh HUGE CAPACITYใBoasting a 49800mAh premium Li-polymer...
- ๐ใBUILT-IN 4 CHARGING CABLESใOur upgraded solar charger features 3...
- ๐ใSUPPORT WIRELESS CHARGINGใExperience advanced wireless charging...
Best for users who need the biggest 49800mAh battery capacity or want wireless charging for their iPhone or Samsung, even if it means slower wired charging.
As an Amazon Associate I earn from qualifying purchases at no extra cost to you.