# Power bank TelForceOne Forever TB-300L 20000 mAh PD QC 22.5W black

**URL:** https://aio.lv/en/product--telforceone-gsm191280--12243276
**Data updated:** 2026-04-01 09:51 (EEST)
**Category:** Batteries
**Manufacturer:** TelForceOne
**Manufacturer code:** GSM191280
**EAN:** 5906961971494
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--telforceone-gsm191280--12243276

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Portable power bank TelForceOne Forever TB-300L with 20000 mAh capacity, supporting PD (Power Delivery) and QC (Quick Charge) 22.5W fast charging. Designed to recharge smartphones, tablets and other USB-powered devices on the go, it provides multiple charge cycles and portable backup power in a compact black housing. Suitable for travel, daily commutes and emergency use.

## Long description

The TelForceOne Forever TB-300L is a portable power bank with a 20000 mAh capacity designed to provide reliable backup power for smartphones, tablets and other USB-powered devices. Housed in a compact black case, this model supports Power Delivery (PD) and Quick Charge (QC) protocols with up to 22.5W output, enabling faster charging compared with standard USB chargers. The unit is intended for travel, daily commuting and emergency use where access to mains power is limited.
Advantages
The 20000 mAh capacity offers multiple charge cycles for most smartphones and a substantial top-up for tablets. Support for PD and QC 22.5W ensures compatibility with a wide range of devices and allows for quicker recharging when paired with compatible cables and devices. The compact black housing balances capacity and portability, making it easy to carry in a bag or backpack. Built-in protections typically found in modern power banks help guard against overcurrent, overvoltage and short circuits to preserve connected devices.
Suitable for
 Recharging smartphones multiple times during travel or a long day away from mains power
 Providing a significant top-up for tablets and larger mobile devices
 Use during commuting, business trips, outdoor activities and emergency backup situations
Key specifications
 Battery capacity: 20000 mAh (nominal)
 Fast charge support: Power Delivery (PD) and Quick Charge (QC) up to 22.5W output
 Output interfaces: USB ports for charging mobile devices (use appropriate cables)
 Color and build: compact black housing designed for portability
 Typical safety features: protections against overcurrent, overvoltage and short circuit
How to use
Connect your device using a compatible USB cable to the power bank's output port. If your device supports PD or QC, it will negotiate higher charging power automatically when connected to the appropriate port. To recharge the power bank itself, connect a suitable USB power source to its input port using the recommended cable. Monitor any status indicators on the unit to check remaining capacity and charging state. Follow the device manual for charge and storage instructions to maintain battery health.
Usage recommendations
For optimal charging speed, use high-quality cables and ensure your device supports the PD or QC protocol. Store the power bank in a cool, dry place and avoid exposing it to extreme temperatures. Recharge the unit before long trips and avoid leaving it fully discharged for extended periods to preserve battery life.

## FAQ

### How much does the Power bank TelForceOne TB-300L 20000 mAh PD QC cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 99 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TelForceOne products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TelForceOne service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12243276/68141968_large.webp