Anker 621 Magnetic Battery (MagGo) 5,000mAh vs Samsung Qi2 Magnetic Battery Pack 5,000mAh
Both the Anker 621 Magnetic Battery (MagGo) 5,000mAh and the Samsung Qi2 Magnetic Battery Pack 5,000mAh are wireless power banks priced within $14.50 of each other, which puts the real decision on which one's spec sheet fits how it'll actually be used.

The Anker 621 Magnetic Battery (MagGo) 5,000mAh brings 5,000mAh of capacity, 7.5W output, wireless charging to the table, weighing about 131g.
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The Samsung Qi2 Magnetic Battery Pack 5,000mAh offers 5,000mAh of capacity, 25W output, wireless charging, weighing about 111g.
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Specification Comparison
Key Differences
The clearest gap is output power: the Samsung Qi2 Magnetic Battery Pack 5,000mAh pushes 25W against the Anker 621 Magnetic Battery (MagGo) 5,000mAh's 7.5W, meaning it charges compatible devices meaningfully faster and has more headroom for larger devices like tablets or laptops. On portability, the Samsung Qi2 Magnetic Battery Pack 5,000mAh has the edge in weight, which shows up specifically in day-to-day carry comfort rather than raw charging capability.
Pros & Cons
Anker 621 Magnetic Battery (MagGo) 5,000mAh
Pros
- Lower price
- Wireless charging support
Cons
- Lower 7.5W output ceiling
- Heavier than the alternative
Samsung Qi2 Magnetic Battery Pack 5,000mAh
Pros
- Higher 25W output for faster charging
- Lighter, more portable design
- Wireless charging support
Cons
- Costs a bit more
Which One Is Right For You?
- Anker 621 Magnetic Battery (MagGo) 5,000mAh: Best for someone who wants to spend a little less.
- Samsung Qi2 Magnetic Battery Pack 5,000mAh: A good fit for buyers who wants faster charging speed and prioritizes a lighter, more portable bank.
Conclusion
This isn't a one-sided comparison — each bank has a real, specific advantage, and the better choice depends on which of those advantages is actually needed.
Summary
Anker 621 Magnetic Battery (MagGo) 5,000mAh
Strengths
- Lower price
- Wireless charging support
Weaknesses
- Lower 7.5W output ceiling
- Heavier than the alternative
Samsung Qi2 Magnetic Battery Pack 5,000mAh
Strengths
- Higher 25W output for faster charging
- Lighter, more portable design
- Wireless charging support
Weaknesses
- Costs a bit more
Weigh the tradeoffs above against actual use: charging speed, total capacity, and carry weight matter differently depending on how the bank will be used day to day.