# Tidesmit 100W 20000mAh PD Fast Charge Portable Watch Charger

## Eliminate Battery Anxiety with Professional Power

**Tidesmit 100W Power Bank** is a **portable watch charger** and **usb c power bank** designed for **mobile professionals**. It delivers high-speed energy to keep your essential devices running flawlessly on the go.

## The Problem We Solve

Standard chargers fail to provide the sustained wattage required for high-performance devices, leaving you stranded during critical tasks. **Tidesmit** resolves this by delivering 100W **pd fast charge** technology to keep your workflow uninterrupted.

## Why You Need It

-   **100W Output:** Power your **portable laptop charger** at desktop speeds anywhere.
-   **20000mAh Capacity:** Enjoy reliable **fast charging battery** life for multiple full device recharges.
-   **PD Technology:** Experience the most efficient **high speed charging** for all modern notebooks.
-   **Universal Compatibility:** Use as your go-to **travel phone charger** for phones, watches, and tablets.
-   **Slim Design:** Carry this **slim backup battery** easily in any bag for ultimate travel convenience.

### Technical Specifications

-   Capacity: 20000mAh
-   Output: 100W PD Fast Charging
-   Ports: USB-C and USB-A
-   Battery Type: High-density Lithium Polymer

Stop risking your productivity and order your high-capacity charger today to stay fully powered anywhere.

## Details

- **Price:** 143.03 EUR - 260.61 EUR
- **Vendor:** Tidesmit
- **Type:** Portable Watch Charger
- **Tags:** fast charging battery, high capacity charger, high speed charging, notebook external battery, pd fast charge, portable laptop charger, Power Banks, slim backup battery, travel phone charger, universal power bank, usb c power bank

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Black / 20000mah / China Mainland | 143.03 EUR | In stock |
| Black / 20000mah / Russian Federation | 260.61 EUR | In stock |

## Images

- Black portable power bank charger with PD fast charging and side ports
- Black 20000mAh power bank with front charging indicator panel
- Black 100W PD power bank for fast laptop and device charging
- Black power bank with smart digital display showing charging status
- Black power bank with 2 USB-A and 2 USB-C PD ports
- Black ultra-slim portable power bank, thin profile and lightweight
- Black Baseus 100W portable power bank with compact flat design
- Black slim power bank with digital screen and 4-device charging ports
- Black slim power bank held in hand with minimalist rectangular shape
- Black portable power bank tucked into a bag sleeve for easy travel

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> Source: [Tidesmit](https://tidesmit.com/products/baseus-100w-power-bank-20000mah-capacity-pd-fast-charging-battery-charger-powerbank-for-laptops-macbook-iphone-samsung-xiaomi)
> Updated: 2026-08-29