UGREEN 145W Power Bank vs Anker Prime 20000 — Which Should You Buy?
Side-by-side comparison of UGREEN 145W Power Bank and Anker Prime 20000. We compare specs, performance, and value to help you decide.
Feature Comparison
| Feature | UGREEN 145W Power Bank | Anker Prime 20000 |
|---|---|---|
| Capacity | 25,000mAh | 20,000mAh |
| Max Output | 145W total | 200W |
| USB-C Ports | 2 | 2 |
| USB-A Ports | 1 | 1 |
| Input Speed | 100W | 100W |
| Weight | 580g | 440g |
| Dimensions | 6.9 x 3.3 x 1.3 in | 5.9 x 3.0 x 1.2 in |
| Passthrough | Yes | Yes |
| Display | Yes | Yes |
| Airline Safe | Yes | Yes |
UGREEN 145W Power Bank
Pros
- ✓145W total output across ports
- ✓Dual 100W USB-C for two laptops
- ✓25,000mAh holds multiple full charges
- ✓LCD display shows status clearly
- ✓Good value for high-capacity segment
Cons
- ✗Heavier than 20,000mAh options
- ✗Display is basic compared to Anker 737
- ✗Bulkier for everyday carry
Anker Prime 20000
Pros
- ✓200W total output—industry-leading
- ✓140W single-port for MacBook Pro 16"
- ✓Smart display with wattage and ETA
- ✓Compact for 20Ah + 200W
- ✓GaN efficiency keeps it cool
Cons
- ✗Premium price
- ✗20,000mAh less than 24K/25K options
- ✗Heavy when fully loaded
Our Verdict
UGREEN 145W Power Bank
Best for power users who need to charge two laptops or multiple devices at once. Strong capacity and output at a fair price.
20% Off — Limited Time, Check NowAnker Prime 20000
Best power bank for MacBook Pro 16" and other high-wattage laptops. Nothing else delivers 200W in this size.
Sale Price Live — Don't Miss OutOur Methodology
We drain-test each power bank from 100% to 0% while charging devices to verify actual capacity vs rated. We measure charging speeds with USB power meters, test passthrough charging, and evaluate build quality and portability. No manufacturer has editorial influence.
Related Comparisons
Best Power Banks 2026 – Tested & Ranked
Our ranked list of the best power banks for 2026. We drain-test each model for real capacity, measure charging speeds, and evaluate portability. Updated March 2026.
OverviewCompare Power Banks – Side-by-Side Specs
Compare power bank specs: capacity, output wattage, ports, weight, and price. Filter by capacity, laptop support, or portability.
CompareCompare PowerBankRank Products — Pick Two to Compare
Choose any two products to see a detailed side-by-side comparison. Compare specs, features, and value.
Head to HeadAnker 737 PowerCore 24K vs UGREEN 145W Power Bank — Which Should You Buy?
Side-by-side comparison of Anker 737 PowerCore 24K and UGREEN 145W Power Bank. We compare specs, performance, and value to help you decide.
Head to HeadAnker 737 PowerCore 24K vs Anker Prime 20000 — Which Should You Buy?
Side-by-side comparison of Anker 737 PowerCore 24K and Anker Prime 20000. We compare specs, performance, and value to help you decide.
Head to HeadAnker 622 MagGo vs UGREEN 145W Power Bank — Which Should You Buy?
Side-by-side comparison of Anker 622 MagGo and UGREEN 145W Power Bank. We compare specs, performance, and value to help you decide.
Head to HeadAnker 622 MagGo vs Anker Prime 20000 — Which Should You Buy?
Side-by-side comparison of Anker 622 MagGo and Anker Prime 20000. We compare specs, performance, and value to help you decide.