# Tidesmit 20000mAh 45W USB-C Portable Watch Charger

## End Battery Anxiety With Reliable Mobile Power

**Tidesmit 20000mAh Power Bank** is a **Portable Watch Charger** designed for **frequent travelers and professionals**. It provides high-speed, universal charging to keep your essential devices running all day long.

## The Problem We Solve

Dead batteries during travel or work disrupt your productivity and keep you disconnected. **Tidesmit Power Bank** resolves this by delivering 45W rapid energy to keep your laptop, tablet, and phone fully charged anywhere.

## Why You Need It

-   **45W Fast Charging:** Rapidly power your devices including laptops and tablets in minutes.
-   **20000mAh Capacity:** Enjoy multiple full charges for your phone or tablet on a single cycle.
-   **Universal Compatibility:** Seamlessly charge smartwatches, phones, and USB-C laptops with one unit.
-   **Travel-Ready Design:** Compact form factor fits easily in carry-ons for airport and office use.
-   **Advanced Safety:** Multi-protect circuitry keeps your hardware safe from overheating and surges.

### Technical Specifications

-   Capacity: 20000mAh
-   Output: 45W USB-C
-   Device Compatibility: Universal
-   Battery Type: Lithium Polymer

Stop worrying about battery life and order your Tidesmit power solution today for total freedom.

## Details

- **Price:** 60.23 EUR - 69.38 EUR
- **Vendor:** Tidesmit
- **Type:** Portable Watch Charger
- **Tags:** 45w power bank, fast charging battery, high capacity charger, laptop external battery, portable phone charger, Power Banks, quick charge power, tablet portable charger, travel battery pack, universal mobile charger, usb c power bank

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Black / 20000mah / Australia | 60.82 EUR | In stock |
| Black / 20000mah / spain | 69.38 EUR | In stock |
| Black / 20000mah / Italy | 60.23 EUR | In stock |
| Black / 20000mah / france | 69.38 EUR | In stock |
| Green / 20000mah / UNITED KINGDOM | 60.82 EUR | In stock |
| Green / 20000mah / United States | 60.82 EUR | In stock |
| Green / 20000mah / spain | 69.38 EUR | In stock |
| Green / 20000mah / GERMANY | 60.82 EUR | In stock |
| Green / 20000mah / france | 69.38 EUR | In stock |
| Green / 20000mah / Australia | 60.82 EUR | In stock |
| Blue / 20000mah / United States | 60.82 EUR | In stock |
| Green / 20000mah / Italy | 60.23 EUR | In stock |
| Blue / 20000mah / GERMANY | 60.82 EUR | In stock |
| Blue / 20000mah / UNITED KINGDOM | 60.82 EUR | In stock |
| Blue / 20000mah / Australia | 60.82 EUR | In stock |
| Blue / 20000mah / spain | 69.38 EUR | In stock |
| Blue / 20000mah / Italy | 60.23 EUR | In stock |
| Blue / 20000mah / france | 69.38 EUR | In stock |
| Black / 20000mah / United States | 60.82 EUR | In stock |
| Black / 20000mah / GERMANY | 60.82 EUR | In stock |
| Black / 20000mah / UNITED KINGDOM | 60.82 EUR | In stock |

## Images

- Black portable USB-C power bank with watch charging dock and multi-port outputs
- Black portable USB-C power bank with LED battery display showing 98%
- Black 20000mAh 45W portable USB-C power bank with dual USB ports
- Black 45W portable power bank charging multiple devices with USB-C and USB-A ports
- Black portable power bank supporting charging for laptop, phones, and tablet devices
- Black 20000mAh power bank charging via USB ports next to a laptop
- Black portable power bank with multiple safety protection icons shown
- Black 20000mAh power bank charging laptop, tablet, and phone devices
- Single-port output diagram for a 45W portable USB-C power bank
- Black 20000mAh power bank providing day-long charging for iPad and iPhone

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> Source: [Tidesmit](https://tidesmit.com/products/nobis-20000mah-power-bank-45w-fast-charging-battery-pack-with-led-display-for-iphone-android-laptop-etc)
> Updated: 2026-08-29