# INIU B61 Power Bank 10,000mAh 22.5W vs Belkin BoostCharge Pro 3-Port Laptop Power Bank 20K: specs and price compared

A sourced, side-by-side comparison of the INIU B61 Power Bank 10,000mAh 22.5W (INIU) and Belkin BoostCharge Pro 3-Port Laptop Power Bank 20K (Belkin) among power banks. INIU B61 Power Bank 10,000mAh 22.5W is the cheaper of the two at $41.99.

## Side by side

| Spec | INIU B61 Power Bank 10,000mAh 22.5W | Belkin BoostCharge Pro 3-Port Laptop Power Bank 20K |
| --- | --- | --- |
| US price | $41.99 | $92.43 |
| Brand | INIU | Belkin |
| Released | 2023 | 2023 |
| Capacity (mAh) | 10000 | 20000 |
| Max output (W) | 22 | 65 |
| Ports | 1x USB-C, 2x USB-A | 2x USB-C, 1x USB-A |
| Built in cable | No | No |
| Display | — | — |
| Weight (oz) | — | — |
| Pass through | No | Yes |

## Key differences

- Capacity (mAh): INIU B61 Power Bank 10,000mAh 22.5W 10000 vs Belkin BoostCharge Pro 3-Port Laptop Power Bank 20K 20000
- Max output (W): INIU B61 Power Bank 10,000mAh 22.5W 22 vs Belkin BoostCharge Pro 3-Port Laptop Power Bank 20K 65
- Ports: INIU B61 Power Bank 10,000mAh 22.5W 1x USB-C, 2x USB-A vs Belkin BoostCharge Pro 3-Port Laptop Power Bank 20K 2x USB-C, 1x USB-A
- Pass through: INIU B61 Power Bank 10,000mAh 22.5W No vs Belkin BoostCharge Pro 3-Port Laptop Power Bank 20K Yes

## What reviewers say

**Belkin BoostCharge Pro 3-Port Laptop Power Bank 20K** — One whitelisted tester covers this exact model: Wirecutter, in its USB-C laptop power bank guide (updated 13 April 2026). The Belkin appears only in the guide's competition list, which Wirecutter prefaces by saying it comprises models it has tested. The published verdict is two lines long: lighter and typically cheaper than the Anker Prime A110A top pick, but with a less informative screen, less capacity and less power. Nothing was published beyond that comparison. (1 sourced review.)

## Sources

- INIU B61 Power Bank 10,000mAh 22.5W: https://www.newegg.com/p/pl?d=INIU+B61 (newegg.com, verified 2026-06-15)
- Belkin BoostCharge Pro 3-Port Laptop Power Bank 20K: https://www.newegg.com/p/pl?d=belkin+boostcharge+pro+laptop+20k+65w (newegg.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/power-banks/iniu-b61-10000-22w-vs-belkin-boostcharge-pro-20k-65w/
Cite: Per The Front Desk Review, INIU B61 Power Bank 10,000mAh 22.5W ($41.99) vs Belkin BoostCharge Pro 3-Port Laptop Power Bank 20K ($92.43) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/power-banks/iniu-b61-10000-22w-vs-belkin-boostcharge-pro-20k-65w/
License: CC BY 4.0.