# Charmast Mini Power Bank 5000mAh 20W

Enjoy pocket power with Charmast Mini Power Bank 5000mAh for USB‑C phones, quick 20W PD charging in a lipstick sized, cable free moment.

- [Original product page](https://www.ofertitastop.com/uk/product/charmast-mini-power-bank-5000mah-20w)
- [View offer](https://www.ofertitastop.com/uk/visit/charmast-mini-power-bank-5000mah-20w)
- Market: UK
- Language: en-GB
- Currency: GBP
- Product updated: 2026-10-30T06:39:36.875Z
- SKU: ofertitastop-uk-20110
- Category: Electronics > Electronics Accessories > Power > Batteries > General Purpose Batteries
- Source store: amazon UK
- Active deal: Yes
- Price: 13.99 GBP
- Previous price: 15.99 GBP
- Discount: 13%
- Rating: 4.2 / 5
- Reviews: 2710

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

This compact USB-C power bank delivers portable recharging for Type-C phones, combining a 5000mAh battery with fast-charge support to top up modern smartphones on the go. It is intended for everyday carry, slipping into a pocket or small bag while offering quick PD and QC charging for compatible devices.

## Key Points

The charger supports 20W PD and 18W QC fast-charge protocols, which according to the manufacturer allows the unit itself to be recharged in around 1.5 hours when used with a 9V 2A charger. The built-in USB-C output removes the need for carrying extra cables for most USB-C phones, making cable-free charging straightforward. At 5000mAh the capacity typically provides roughly 0.8 to 1.2 full charges for many Android handsets, offering emergency backup power without adding bulk.

## Technical Specifications

- **Name: Charmast Mini Power Bank USB C 5000mAh**
- Capacity: 5000mAh
- Fast charge: 20W PD, 18W QC
- Input/Output: USB-C built-in interface
- Dimensions: 77.2 x 35.0 x 24.7 mm
- Weight: approximately 0.2 lb

## Usage Recommendations

Carry the power bank in a coat pocket or small bag when you expect to be away from mains power for extended periods. Because the unit includes a built-in USB-C connector, it is particularly convenient for recent Android devices from brands such as Samsung, Huawei, Google Pixel, OnePlus and Xiaomi. Charge the power bank with a 9V 2A USB-C charger to reach full capacity in around 1.5 hours according to the specifications.

## Positive Aspects

The ultra-mini form factor makes this charger easy to store and transport, roughly the size of a lipstick so it fits into small compartments. The absence of a detachable cable reduces clutter and simplifies everyday use, especially for users who already have USB-C devices. Note that this specific model is designed exclusively for USB-C phones and is not compatible with iPhone Lightning ports, so check device connector types before relying on it for mixed-device households.

## Images

![Charmast Mini Power Bank 5000mAh 20W — 1](https://www.ofertitastop.com/i/HIlf8o2GC6O0xXLJOJmz_zoDfgn9s_GKGDG67J72_68q-S1QkKWII1WbmgWuKiou03mCsJMQugdlxXho3iDcJ94WYgTLDDIxQPkXMHp3ZiS-jfWxk97cbtgjOg.jpg)

![Charmast Mini Power Bank 5000mAh 20W — 2](https://www.ofertitastop.com/i/WFEvRTG9n9kf9hVxWFY2oif2p_VVHaepIZ4O1qo4tGckhN8TyKxskPFs_DpcOIGOh_cLG_tBtWYpacVILV6KbNp_7Hxx9fyc0UW2ugkgdj6EaBNRO0BX6xntlA.jpg)

![Charmast Mini Power Bank 5000mAh 20W — 3](https://www.ofertitastop.com/i/vQ7xlxZ6FTmIRYyAPqAqGvmYlC8LmqIAn9fWzwb_flrfowfZgoXfHkm1s3bsJ9wER_a01Vgm8fxFVkUYFxPfmoH-IXvmtilIePA7J0lVCitcxaqFqYDy8SujPQ.jpg)

![Charmast Mini Power Bank 5000mAh 20W — 4](https://www.ofertitastop.com/i/cgc-g0izg6RDW6upJXwDobCA7DdZ7-pXJ6hX20dHiEfMBDekoTmsOKWISfMAVJnMcJh49Thy-KJ3hETXJYSng2KazU-VgF2XhZdv8FrprdAQ0yS3gqza60rStA.jpg)

![Charmast Mini Power Bank 5000mAh 20W — 5](https://www.ofertitastop.com/i/jk2Zt1H7PYBsWB-akeRSv8RgLvLw8XlkqDxrNjf5N4n5JATWYS9KtID7P6Pmva0ArUoEHVqiQlmzN26W5-0Ng44AHrjbYBPhh5vmiMWnWm4VNUB1D1O6EbG61A.jpg)