Anker 30W&45W 20
Amazon: the cheapest today among the stores checked
Buy on AmazonUpdated Nov 7, 2026
30W&45W 20 costs $1 less today, across the stores checked.
Anker 30W&45W 20 is $1 the cheaperUGREEN Nexode 20000mAh 145W Built-in USB-C Power Bank is the cheaper
Amazon: the cheapest today among the stores checked
Buy on AmazonAmazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Updated 07/11/2026
| Item | 30W&45W 20 | Nexode 20000mAh 145W Built-in USB-C Power Bank |
|---|---|---|
| Specs | ||
| Type | Power bank | Power bank |
| Capacity | 20,000 mAh | 20,000 mAh |
| General | ||
| Model changes | 30W&45W 20 | Nexode 20000mAh 145W Built-in USB-C Power Bank |
30W&45W 20 orBaseus Laptop Portable Charger 100W 20000mAh$63Compare
30W&45W 20 orBelkin 15W 5,000mAh MagSafe Power Bank, Slim Qi2 Certified Portable Charger$65Compare
Nexode 20000mAh 145W Built-in USB-C Power Bank orBelkin 15W 5,000mAh MagSafe Power Bank, Slim Qi2 Certified Portable Charger$65Compare
Nexode 20000mAh 145W Built-in USB-C Power Bank orIniu Laptop Power Bank$67Compare
Nexode 20000mAh 145W Built-in USB-C Power Bank orUGREEN x Honkai: Star Rail Charging Bundle$66CompareSource: Catalog of partner stores, checked on 07/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the power bank; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure real charging speed or safety or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.