Baseus EnerFill FC11 20,000mAh 45W (With Cables) vs Anker Laptop Power Bank (25,000mAh, 165W)
At $39.99 and $120, the Baseus EnerFill FC11 20,000mAh 45W (With Cables) and Anker Laptop Power Bank (25,000mAh, 165W) are direct rivals in the same capacity class — here's how they actually compare.

The Baseus EnerFill FC11 20,000mAh 45W (With Cables) offers 20,000mAh of capacity, 45W output, 3 ports, weighing about 380g.
Global reference price

The Anker Laptop Power Bank (25,000mAh, 165W) brings 25,000mAh of capacity, 165W output, 3 ports to the table, weighing about 650g.
Global reference price
Specification Comparison
Key Differences
The clearest gap is output power: the Anker Laptop Power Bank (25,000mAh, 165W) pushes 165W against the Baseus EnerFill FC11 20,000mAh 45W (With Cables)'s 45W, meaning it charges compatible devices meaningfully faster and has more headroom for larger devices like tablets or laptops. On portability, the Baseus EnerFill FC11 20,000mAh 45W (With Cables) has the edge in weight, which shows up specifically in day-to-day carry comfort rather than raw charging capability.
Pros & Cons
Baseus EnerFill FC11 20,000mAh 45W (With Cables)
Pros
- Lighter, more portable design
- Lower price
Cons
- Lower 45W output ceiling
- Less capacity (20,000mAh)
Anker Laptop Power Bank (25,000mAh, 165W)
Pros
- Higher 165W output for faster charging
- More capacity (25,000mAh)
Cons
- Heavier than the alternative
- Costs a bit more
Which One Is Right For You?
- Baseus EnerFill FC11 20,000mAh 45W (With Cables): Best for someone who prioritizes a lighter, more portable bank and wants to spend a little less.
- Anker Laptop Power Bank (25,000mAh, 165W): A good fit for buyers who wants faster charging speed and needs more total capacity for longer trips.
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
Baseus EnerFill FC11 20,000mAh 45W (With Cables)
Strengths
- Lighter, more portable design
- Lower price
Weaknesses
- Lower 45W output ceiling
- Less capacity (20,000mAh)
Anker Laptop Power Bank (25,000mAh, 165W)
Strengths
- Higher 165W output for faster charging
- More capacity (25,000mAh)
Weaknesses
- Heavier than the alternative
- 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.