# Portable Power Bank Hoco J144 Hymn 15000mAh

**URL:** https://aio.lv/en/product--hoco-6942007642118--11453920
**Data updated:** 2026-05-18 02:49 (EEST)
**Category:** Power Banks
**Manufacturer:** HOCO
**Manufacturer code:** 6942007642118
**EAN:** 6942007642118
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hoco-6942007642118--11453920

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

The Hoco J144 Hymn Power Bank features a capacity of 15000mAh, allowing you to charge your devices multiple times. It has dual USB outputs for simultaneous charging, ensuring convenience. The sleek black design makes it portable and stylish. Ideal for travel and daily use, it provides reliable power on the go.

## Long description

The Hoco J144 Hymn 15000mAh portable power bank is a reliable energy solution designed to keep your mobile devices charged throughout the day. With a substantial 15000mAh capacity, this power bank provides multiple full charges for most smartphones, making it an essential accessory for commuters, travelers, and anyone needing extra power away from wall outlets. Its compact and sleek black design ensures it fits easily into bags or pockets, offering a balance between high capacity and portability.
Advantages
The primary benefit of the Hoco J144 Hymn is its dual USB output capability, which allows you to charge two devices simultaneously without compromising on efficiency. This feature is particularly useful for users carrying multiple gadgets like a phone and wireless earbuds. The device is built with high-quality internal components that ensure stable power delivery, protecting your connected electronics during the charging process. Its lightweight construction and ergonomic shape make it comfortable to carry during daily commutes or long-distance travel.
Suitable for
Charging smartphones and tablets
Powering wireless headphones and smartwatches
Extended travel and outdoor activities
Daily use for commuters and students
When it may not be suitable
This power bank may not be suitable for users requiring high-speed laptop charging, as it is primarily designed for smaller mobile devices. Additionally, if you require ultra-compact dimensions for minimal storage, the 15000mAh capacity necessitates a slightly larger physical footprint compared to lower-capacity models.
Key specifications
Capacity: 15000mAh
Output: Dual USB ports
Design: Sleek black finish
Portability: Compact and travel-friendly
How to use
To use the Hoco J144 Hymn, connect your device's charging cable to one of the USB output ports on the power bank. The charging process will typically initiate automatically upon connection. To recharge the power bank itself, connect it to a compatible wall charger using the appropriate input cable. Ensure the power bank is fully charged before embarking on long trips to maximize its utility.
What to consider before purchase
Check your device's charging cable compatibility with USB-A ports
Verify if the 15000mAh capacity meets your daily power requirements
Consider the weight and size relative to your carrying bag or pocket space
Usage recommendations
For optimal battery health, avoid exposing the power bank to extreme temperatures and ensure it is stored in a cool, dry place when not in use. Regularly cycle the battery by charging and discharging it at least once every few months to maintain its capacity.

## FAQ

### How much does the Portable Power Bank Hoco J144 Hymn 6942007642118 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 Thursday 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: Cash payment, 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 HOCO 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 HOCO 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/11453920/66090369_large.webp