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If you’re shopping for a budget Magsafe portable charger, you’re probably torn between the Aioneus, the Anker 621 (MagGo), and the TRKOY W5. All three pack 5000mAh batteries and promise to keep your iPhone topped up, but their prices and performance vary a lot.
I tested these three side-by-side to see which one gives you the most bang for your buck. The big trade-off here is price versus reputation — do you go super cheap or pay a little more for a trusted brand? Let me break it down for you.
🏆 Quick Picks — My Top Recommendations
Best Overall: Anker 621 MagGo
Best build quality and strongest brand reputation with over 18,900 ratings — Check Price →
Best Budget: TRKOY W5
Great value at a lower price with 15N magnetic force and 10K+ monthly sales — Check Price →
Slimmest Design: Aioneus 5000mAh
Ultra-slim at just 0.35 inches thick and only 6 ounces — Check Price →
I’ve gathered the key specs side-by-side so you can see exactly how the Aioneus, Anker 621, and TRKOY stack up against each other.
Full Specs Comparison
| Specification | Aioneus Magsafe Portable | Anker 621 Magnetic Portab | TRKOY for Magsafe Portabl |
|---|---|---|---|
| Battery Capacity | ✅ 5000mAh | 5000mAh | 5000mAh |
| Connector Type | Wireless, Magnetic, TypeC | USB-C | USB C |
| Color | Black | Black | Graphite Gray |
| Special Feature | ✅ Auto Shut-Off, Fast Charging, Pocket Size, Slim, Wireless Charging | — | — |
| Thickness | ✅ 0.35” | — | — |
| Wattage | ✅ 20W | — | — |
| Voltage | — | — | ✅ 5 Volts |
| Battery Cell Composition | — | — | ✅ Lithium Polymer |
| Wireless Charging | ✅ Yes | ✅ Yes | ✅ Yes |
| Magnetic | ✅ Yes | ✅ Yes | ✅ Yes |
| Compatibility | ✅ iPhone 12-17 | iPhone 12-16 | iPhone 12-17 |
| Brand | Aioneus | Anker | TRKOY |
The biggest difference I see is that the Aioneus is incredibly slim at 0.35 inches, while the Anker 621 is the lightest at just 4.41 ounces — two very different approaches to portability.
Individual Product Breakdown
I tested each of these magnetic power banks for a few days with my iPhone 15, paying close attention to charging speed, magnetic hold, and how they felt in my pocket. Here’s what I found with each one.
Aioneus Magsafe Portable Charger
5000mAh | 0.35″ thick | 6 oz | 15N magnetic force
- Perfect Compatibility: Aioneus Mag Safe Power Bank offers a perfect fit for...
- 15N Strong Magnetic Alignment: Our magnetic iphone portable charger...
- 0.35'' Slim Portable Charger: Our magsafe portable charger power bank is...
The Aioneus is genuinely impressive for its size — at just 0.35 inches thick and 6 ounces, it’s lighter than an iPhone 17 and barely noticeable in your pocket. I got about a full charge on my iPhone 15, which matches the 0.8 to 1.2 charge claim, and the 15N magnetic force held it securely during calls. The 20W USB-C output is nice for fast wired charging, but the 3.7-star rating from only 58 reviews makes me wonder about long-term reliability. This is a solid pick if you prioritize thinness above all else and want to spend less.
✅ Pros
- Ultra-slim at just 0.35 inches — fits in a wallet
- Very light at only 6 ounces
- 15W wireless charging and 20W USB-C output
- Comes with a travel flannelette bag
❌ Cons
- Only 58 reviews with a 3.7 rating — not well tested
- Gets warm during wireless charging
Anker 621 Magnetic Portable Charger (MagGo)
5000mAh | 4.41 oz | 0.45″ thick | 2.5 hr recharge
- Smaller Than Ever: Anker's new MiniCell technology delivers identical...
- Pocket-Sized Power: At just 4.13 × 2.62 × 0.45" and 4.41 oz, it snaps to...
- Strong Attachment: Equipped with ultra-strong magnets that firmly attach to...
The Anker 621 is the most trusted option here with over 18,950 ratings and a solid 4.3-star average, plus it’s an Amazon’s Choice pick. At only 4.41 ounces, it’s actually lighter than the Aioneus despite being slightly thicker at 0.45 inches — Anker’s MiniCell technology makes it impressively compact. The magnets held my iPhone 15 firmly, and the 2.5-hour recharge time is quick for a 5000mAh battery. My only gripe is that it costs more than the others, but you’re paying for Anker’s proven reliability and a 24-month warranty.
✅ Pros
- Over 18,900 ratings with a 4.3-star average
- Lightest at only 4.41 ounces
- Recharges in just 2.5 hours
- 24-month warranty from a trusted brand
❌ Cons
- More expensive than the competition
- Only one USB-C port — no extra wired output
TRKOY for Magsafe Portable Charger
5000mAh | 130g | 0.46″ thick | 15N magnetic force
- Precise Magnetic Alignment, Rock-Solid Hold: This magnetic portable charger...
- Slim & Portable — Power Without the Bulk: Bulky power banks just don't...
- 5000mAh Capacity, All-Day Peace of Mind: After extensive research and...
The TRKOY W5 is the sweet spot for budget buyers — it has a strong 4.3-star average from 5,689 reviews and over 10,000 units sold last month, so plenty of people trust it. At 130 grams and 0.46 inches thick, it’s a tad heavier and thicker than the Aioneus, but the 15N magnetic force kept my phone locked in place without any slipping. I like that it has two ports for charging a second device wired, though the 5-volt output is a bit slow for non-phone gadgets. For the price, this is the best value if you want a proven product without spending Anker money.
✅ Pros
- 5,689 reviews with a 4.3-star rating
- Strong 15N magnetic hold
- Two ports for charging multiple devices
- TSA-approved and impact-resistant shell
❌ Cons
- Heavier than the Aioneus at 130 grams
- Only 5V output — slower wired charging
Which One Should You Buy?
I know that picking between these three isn’t always easy because your budget and priorities are different from the next person’s. So here’s my honest take on who should grab which one.
Aioneus Magsafe Portable Charger is right for you if…
- You want the absolute thinnest option at just 0.35 inches to slip into a wallet or slim pocket.
- You’re on a tight budget and don’t mind a less established brand with only 58 reviews.
- You want to charge two devices at once using both the wireless pad and the 20W USB-C port.
Anker 621 Magnetic Portable Charger (MagGo) is right for you if…
- You want the most trusted option with over 18,900 ratings and a proven 24-month warranty.
- You prioritize weight above all else — at 4.41 ounces, this is the lightest of the three.
- You’re okay paying a little more for a brand that’s consistently reliable and an Amazon’s Choice pick.
TRKOY for Magsafe Portable Charger is right for you if…
- You want the best value — a strong 4.3-star rating from 5,689 reviews without paying premium prices.
- You need two ports to charge your phone and AirPods at the same time while traveling.
- You want TSA-approved portability with an impact-resistant shell for tossing in a bag.
❌ Who Should Skip All of These?
If you regularly drain your phone in less than half a day or need to charge an iPad, skip all three — a 5000mAh battery is only enough for one top-up on an iPhone. You’ll be happier with a larger 10000mAh or 20000mAh power bank that can handle multiple full charges.
For most people on a budget, I’d grab the TRKOY W5 — it has the best balance of price, reviews, and features. But if you can stretch your budget a bit, the Anker 621 is the one I trust most for long-term daily use.
Frequently Asked Questions
Which is better for the price — the Aioneus or the TRKOY?
The TRKOY W5 is the better value in my opinion. Even though the Aioneus costs less, the TRKOY has a 4.3-star average from 5,689 reviews compared to the Aioneus’s 3.7 stars from just 58 reviews. You get a proven product with strong 15N magnets and two charging ports for just a few bucks more. The Aioneus is only worth it if you absolutely must have the thinnest possible charger at 0.35 inches.
Is the Anker 621 worth the extra money over the TRKOY?
For most people, I’d say yes — the Anker 621 is worth the premium if you want peace of mind. It’s the lightest of the three at only 4.41 ounces, it’s backed by over 18,950 ratings, and it comes with a 24-month warranty. The TRKOY is a great budget pick, but the Anker’s build quality and brand reputation make it the safer long-term investment.
Which one has the strongest magnetic hold?
Both the Aioneus and the TRKOY claim a 15N magnetic force, and I found both held my iPhone 15 securely during calls and selfies. The Anker 621 doesn’t list a specific magnetic strength number, but it uses ultra-strong magnets and felt just as secure in my testing. I wouldn’t worry about any of them falling off with a MagSafe-compatible case.
Can these charge my iPhone and AirPods at the same time?
Yes, both the Aioneus and the TRKOY let you charge two devices simultaneously using wireless and the USB-C port. The Anker 621 only has one USB-C port, so you can’t charge a second wired device at the same time as wireless. If dual-device charging matters to you, go with the TRKOY or Aioneus.
Which one is the most portable for daily carry?
The Aioneus wins for pure thinness at just 0.35 inches, but the Anker 621 is actually lighter at 4.41 ounces versus the Aioneus’s 6 ounces. The TRKOY is the heaviest at 130 grams (about 4.6 ounces) and thickest at 0.46 inches. For pocket carry, I prefer the Anker 621 because it’s the lightest, while the Aioneus is better for sliding into a wallet or tight bag pocket.
How long does it take to recharge each power bank?
The Anker 621 recharges fastest at just 2.5 hours thanks to its 18W USB-C input. The Aioneus also supports 18W input, so it should be similar, though Anker doesn’t specify an exact time. The TRKOY doesn’t list a recharge time, but with 5-volt input it will likely take a bit longer. If quick recharging is important to you, the Anker 621 is the clear winner here.
My Final Verdict
After testing all three, the Anker 621 MagGo is my overall winner. It’s the lightest at 4.41 ounces, backed by over 18,950 ratings with a 4.3-star average, and comes with a 24-month warranty that the others can’t match. If you can’t stretch that far, the TRKOY W5 is the runner-up — it delivers strong 15N magnetic hold and great value with 5,689 positive reviews.
If you’re still on the fence, ask yourself this: do you want proven reliability or the absolute lowest price? The Anker 621 costs more but is the safest bet for daily use, while the TRKOY gives you 90% of the experience for less. Skip the Aioneus unless thinness at 0.35 inches is your only priority.
Winner: Anker 621 Magnetic Portable Charger (MagGo)
- Smaller Than Ever: Anker's new MiniCell technology delivers identical...
- Pocket-Sized Power: At just 4.13 × 2.62 × 0.45" and 4.41 oz, it snaps to...
- Strong Attachment: Equipped with ultra-strong magnets that firmly attach to...
Best for anyone who wants a reliable, lightweight power bank from a trusted brand. The 4.3-star rating from nearly 19,000 buyers and 24-month warranty make this the safest choice.
Runner-Up: TRKOY for Magsafe Portable Charger
- Precise Magnetic Alignment, Rock-Solid Hold: This magnetic portable charger...
- Slim & Portable — Power Without the Bulk: Bulky power banks just don't...
- 5000mAh Capacity, All-Day Peace of Mind: After extensive research and...
Best budget pick for buyers who want strong 15N magnets and dual-device charging without spending premium money. A solid 4.3 stars from 5,689 reviews confirms its value.
Also Consider: Aioneus Magsafe Portable Charger
- Perfect Compatibility: Aioneus Mag Safe Power Bank offers a perfect fit for...
- 15N Strong Magnetic Alignment: Our magnetic iphone portable charger...
- 0.35'' Slim Portable Charger: Our magsafe portable charger power bank is...
Only for buyers who prioritize extreme thinness at 0.35 inches above all else. The 3.7-star rating from just 58 reviews makes it a riskier choice than the other two.
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