# Tidesmit 145W Fast Charging Power Bank 20800mAh Portable Watch Charger

## Eliminate Battery Anxiety With Rapid Portable Power

**Tidesmit 145W Fast Charging Power Bank** is a **portable watch charger** and laptop power bank designed for **on-the-go professionals**. This high-capacity emergency power supply ensures your devices remain charged through the most demanding schedules.

## The Problem We Solve

Dying batteries during critical work sessions destroy productivity and create unnecessary stress. **Tidesmit** resolves this by delivering 145W PD charger output to keep your laptop and mobile devices fully powered anywhere.

## Why You Need It

-   **Ultra-High Capacity:** The 20800mAh battery provides multiple full charges for laptops and mobile devices.
-   **145W Power Delivery:** Experience high-speed laptop charging that rivals traditional wall outlets.
-   **Universal USB-C Compatibility:** Seamlessly charge your laptop, watch, and phone with a single reliable battery pack.
-   **Portable Design:** Compact enough for travel while maintaining robust power supply capabilities.
-   **Safety First Architecture:** Advanced circuitry protects your devices against overheating and power surges.

### Technical Specifications

-   Capacity: 20800mAh
-   Max Output: 145W
-   Charging Technology: USB-C PD
-   Compatibility: Laptops, Tablets, Watches

Stop hunting for wall outlets and secure your portable power bank today to stay productive on the move.

## Details

- **Price:** 146.42 EUR - 331.39 EUR
- **Vendor:** Tidesmit
- **Type:** Portable Watch Charger
- **Tags:** 145w pd charger, backup power bank, emergency power supply, fast charge laptop, fast charging battery, high capacity power, laptop power bank, portable charger, Power Banks, travel battery pack, usb c power bank

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 145W GR11 Titanium / 20000mah / Saudi Arabia | 331.39 EUR | In stock |
| 145W GR11 Titanium / 20000mah / Russian Federation | 236.16 EUR | In stock |
| 145W GR11 Titanium / 20000mah / israel | 290.57 EUR | In stock |
| 145W GR11 Titanium / 20000mah / China Mainland | 155.24 EUR | In stock |
| 145W GR11 Grey / 20000mah / Saudi Arabia | 331.39 EUR | In stock |
| 145W GR11 Grey / 20000mah / Russian Federation | 236.16 EUR | In stock |
| 145W GR11 Grey / 20000mah / israel | 290.57 EUR | In stock |
| 145W GP12 Grey / 20000mah / israel | 276.96 EUR | In stock |
| 145W GR11 Grey / 20000mah / China Mainland | 155.24 EUR | In stock |
| 145W GP12 Grey / 20000mah / China Mainland | 146.42 EUR | In stock |
| 145W GP12 Grey / 20000mah / Russian Federation | 222.57 EUR | In stock |
| 145W GP12 Grey / 20000mah / Saudi Arabia | 199.47 EUR | In stock |

## Images

- Portable power bank with digital screen, USB-C ports, and compact dual-cable design
- Portable power bank with bright digital display showing battery and charging status
- Portable power bank with two charging ports and built-in cable connectors
- Portable power bank with high-capacity body and side charging indicator light
- Compact portable power bank in hand, designed for pocket or bag carry
- Portable power bank with multiple output ports for fast charging several devices
- Portable power bank connected to laptops and devices for on-the-go charging
- Portable airline-approved power bank with digital display and charging indicator
- Portable power bank with two fast charging ports connected to a laptop
- Portable power bank with USB-C output cable for high-speed single-port charging

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> Source: [Tidesmit](https://tidesmit.com/products/baseus-145w-power-bank-20800mah-dual-usb-a-usb-c-pd-100w-fast-charging-digital-display-portable-powerbank-for-laptop-phone-steam)
> Updated: 2026-08-29