Sample guide
Budget power bank types, compared by spec
This page shows the AnzroTech format. It is not a finished buying guide. The rows are generic types, not named products. The figures below are examples until real products are chosen and their public spec sheets are checked. AnzroTech has not tested any power bank.
Sample only. Specs are examples, not measurements and not a recommendation of a specific model. No prices.
Example spec categories
| Type | Capacity | Ports | Weight |
|---|---|---|---|
| Compact pocket | Example range: about 5,000–10,000 mAh | Example: one USB-C port | Example: often under 200 g |
| Everyday carry | Example range: about 10,000–20,000 mAh | Example: USB-C, sometimes a USB-A port as well | Example: often about 200–400 g |
| High-capacity backup | Example range: about 20,000 mAh and up | Example: more than one output, often USB-C and USB-A | Example: often over 400 g |
How to read a table like this
- Capacity (mAh) is the size printed on a spec sheet. A higher number usually means more stored charge, not a promise of phone charges, because phones and conversion losses differ.
- Ports tell you what you can plug in. USB-C in and out is the detail to check before you assume one cable does both.
- Weight is the tradeoff with capacity. A bank you will actually carry may matter more than the largest mAh number.
When a real AnzroTech guide replaces this sample, each column will cite the public spec for a chosen product. Until then, do not treat these ranges as a product listing.
Disclosure. AnzroTech may add affiliate links later (for example Amazon in the US and Jumia in Ghana and Nigeria). If we do, we may earn a commission on a purchase, at no extra cost to you. This sample has no affiliate links, no prices, and no claim that we earn anything from a sale. We compare specs only. We do not claim we tested these types.