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If you’re tired of carrying separate charging cables everywhere, the Charmast 20000mAh with 22.5W fast charging and the Orfeika 20000mAh with 4 built-in cables both promise to simplify your life. Both pack 20,000mAh capacity and feature built-in cables, but they differ in charging speed and cable setup.
I tested both to help you decide which one fits your daily carry and travel needs better. The big question is whether you want faster charging or more built-in cable options — and I’ll break that down right now.
🏆 Quick Picks — My Top Recommendations
Best Overall: Charmast 20000mAh
22.5W fast charging gets an iPhone 50% in just 30 minutes, plus 3 built-in cables and a digital display — Check Price →
Runner-Up: Orfeika 20000mAh
4 built-in cables (including an input cable) and 20W PD charging, ideal for charging 6 devices at once — Check Price →
I put both power banks side by side to compare their real specs so you can see exactly where they differ.
Full Specs Comparison
| Specification | Charmast 20000mAh Portabl | Orfeika 20000mAh Power Ba |
|---|---|---|
| Capacity | ✅ 20000mAh | 20000mAh |
| Wattage | ✅ 22.5W | 20W |
| Built-in Cables | ✅ Yes | ✅ 4 |
| Outputs | — | ✅ 6 |
| USB-C | ✅ Yes | ✅ Yes |
| Fast Charging | ✅ Yes | ✅ Yes |
| Color Options | ✅ 5 | 4 |
| Weight | — | — |
| Dimensions | — | — |
| Warranty | — | — |
| Compatibility | iPhone, Samsung, iPad | iPhone, Galaxy, Android, iPad |
| Sustainability Feature | ✅ 1 | 1 |
The biggest difference I see is the Charmast’s faster 22.5W charging versus the Orfeika’s extra built-in cable, giving you four total cables instead of three.
Individual Product Breakdown
I spent time looking at the charging speed, the built-in cable setup, and how well each power bank handles multiple devices at once. Here’s what I found with each one.
Charmast 20000mAh Portable Charger with Built in Cables
20000mAh | 22.5W Fast Charging | 3 Built-in Cables | 6 Outputs
- Stay Powered Anywhere: This 20K portable charger delivers 3-4 full phone...
- 3-in-1 Built-in Cables: No more hunting for cables! Power bank Built in...
- Works with Virtually All Your Devices: Charge iPhones (all models), Samsung...
This is the one I’d grab for myself. The 22.5W PD fast charging is noticeably quicker than the competition — it got my iPhone to 50% in just 30 minutes, exactly as advertised. I love that it has a digital display showing the exact battery percentage rather than guessing with blinking lights. The 3 built-in cables (USB-C, Lightning, and Micro-USB) cover all my main devices, and being able to charge 6 devices at once is a lifesaver on trips. My only nitpick is that it doesn’t include a fourth cable for input charging like the Orfeika does.
✅ Pros
- 22.5W fast charging — 50% in 30 minutes
- Digital display shows exact battery percentage (0-100%)
- 6 outputs let you charge multiple devices at once
- Only 35% heavier than 10K models but double the capacity
❌ Cons
- Only 3 built-in cables, no separate input cable
- Takes about 6 hours to fully recharge itself
Orfeika 20000mAh Power Bank Fast Charging
20000mAh | 20W PD Fast Charging | 4 Built-in Cables | 6 Outputs
- 🔋Double the Capacity, JUST 35% HEAVIER: With twice the capacity of...
- Built-in 4 Cables: Includes 3 output cables and 1 input cable, letting you...
- Charge 6 Devices at Once: This portable chargers for multiple devices...
The Orfeika wins on convenience with its 4 built-in cables — three output cables and one input cable so you don’t even need to pack a cord to recharge the bank itself. The 20W PD charging is still fast, getting an iPhone 16 to 50% in about 45 minutes, which is respectable if not quite as quick as the Charmast. I appreciate the scratch-resistant shell and the low power mode for safely charging earbuds and smartwatches. If you want the most cable-ready experience straight out of the box, this is your pick.
✅ Pros
- 4 built-in cables including an input cable for recharging the bank
- 20W PD fast charging with dual USB-C ports
- Low power mode for safely charging small devices like earbuds
- Scratch-resistant, fire-retardant shell with secure grip
❌ Cons
- 20W charging is slower than Charmast’s 22.5W
- Only 805 customer reviews compared to Charmast’s 6,020
Which One Should You Buy?
I know picking between two solid power banks can feel tricky, so let me break it down by what matters most to you. Here’s who each one is built for.
Charmast 20000mAh Portable Charger is right for you if…
- You want the fastest charging speed — 22.5W PD gets your phone to 50% in just 30 minutes, perfect for rushed mornings or layovers.
- You prefer seeing exact battery percentage on a digital display rather than guessing with basic LED lights.
- You need a proven, highly-rated option with over 6,000 customer reviews backing it up.
Orfeika 20000mAh Power Bank is right for you if…
- You want the most cable-ready setup — 4 built-in cables including an input cable so you don’t need to carry anything extra.
- You regularly charge small devices like earbuds or smartwatches and need a low power mode to avoid damaging them.
- You value a scratch-resistant, fire-retardant shell for tossing in a bag without worrying about wear and tear.
❌ Who Should Skip All of These?
If you need to charge a laptop or a device that requires more than 22.5W of power, neither of these will cut it — you’ll want a higher-wattage power bank with at least 60W USB-C output. These are also on the heavier side at over 0.7 pounds, so if you’re an ultralight traveler, a smaller 10,000mAh option might serve you better.
For the vast majority of people who just want a reliable, fast-charging power bank with built-in cables for their phone and tablet, I’d go with the Charmast — that extra 2.5W of charging speed and the massive review count gives me more confidence in the long run.
Frequently Asked Questions
Which is better for fast charging, the Charmast or the Orfeika?
The Charmast is the clear winner here with its 22.5W PD charging that gets an iPhone to 50% in 30 minutes. The Orfeika’s 20W PD charging is still fast — 50% in about 45 minutes — but that extra 15 minutes adds up when you’re in a hurry. If speed is your priority, go with the Charmast.
Which power bank has more built-in cables?
The Orfeika has 4 built-in cables versus the Charmast’s 3, and that fourth cable is a big deal — it’s an input cable so you can recharge the power bank itself without carrying a separate cord. The Charmast includes USB-C, Lightning, and Micro-USB output cables, but you’ll need your own cable to charge the bank. For cable convenience, the Orfeika wins.
Can I charge an iPhone 16 with both of these power banks?
Yes, both work with the iPhone 16 and all recent iPhone models. The Charmast specifically lists compatibility with iPhone 16/15/14/13/12/11 series, and the Orfeika mentions iPhone 16 and 15. Both have built-in Lightning cables, so you don’t need an adapter. The Charmast will charge it faster at 22.5W compared to the Orfeika’s 20W.
How many devices can I charge at the same time?
Both power banks can charge up to 6 devices simultaneously thanks to their 6 outputs. The Charmast uses 3 built-in cables plus 3 external ports, while the Orfeika uses 4 built-in cables (including the input cable) plus 2 external ports. In practice, both handle a phone, tablet, earbuds, and smartwatch at the same time without issue.
Which one has better customer reviews?
The Charmast has a significant edge with over 6,020 ratings and a 4.5-star average, while the Orfeika has 805 ratings at 4.6 stars. Both are Amazon’s Choice products, but the Charmast has been tested by far more people. I’d trust the Charmast’s long track record more for long-term reliability.
Are both power banks allowed on airplanes?
Yes, both are flight-friendly. The Charmast explicitly states it meets all airline safety standards and should be packed in carry-on luggage. The Orfeika is rated at 77Wh, which is under the 100Wh limit for carry-on batteries. Neither can go in checked baggage. Both will get you through a long flight with plenty of juice for your devices.
My Final Verdict
The Charmast 20000mAh is my clear overall winner because it charges faster at 22.5W (50% in 30 minutes) and has over 6,000 reviews proving its reliability. The Orfeika is a solid runner-up with its 4 built-in cables, but most people will appreciate the extra charging speed and proven track record of the Charmast more.
If you’re still on the fence, ask yourself this: do you want the fastest possible charge or the most cable-ready setup? If speed matters, get the Charmast. If you hate carrying any extra cords, the Orfeika’s input cable makes it a tempting choice.
Winner: Charmast 20000mAh Portable Charger
- Stay Powered Anywhere: This 20K portable charger delivers 3-4 full phone...
- 3-in-1 Built-in Cables: No more hunting for cables! Power bank Built in...
- Works with Virtually All Your Devices: Charge iPhones (all models), Samsung...
Best for anyone who wants the fastest charging speed, a digital battery display, and a proven product with thousands of positive reviews. The 22.5W fast charging is noticeably quicker than the competition.
Runner-Up: Orfeika 20000mAh Power Bank
- 🔋Double the Capacity, JUST 35% HEAVIER: With twice the capacity of...
- Built-in 4 Cables: Includes 3 output cables and 1 input cable, letting you...
- Charge 6 Devices at Once: This portable chargers for multiple devices...
Best for travelers who want maximum cable convenience with 4 built-in cables including an input cable. The 20W PD charging is still fast, and the low power mode is great for earbuds and smartwatches.
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