# HOCO J100A Power Bank 20000mAh Black

**URL:** https://aio.lv/en/product--hoco-j100a-black--12630338
**Data updated:** 2026-08-27 04:59 (EEST)
**Category:** Power Banks
**Manufacturer:** HOCO
**Manufacturer code:** J100A Black
**EAN:** 6931474783585
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-11-15 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hoco-j100a-black--12630338

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.10.2026 | free |
| Pickup points | 04.11.2026 | 1.99 EUR |
| Courier delivery to door | 04.11.2026 | 4.99 EUR |

## Summary description

HOCO J100A Power Bank with a 20000mAh capacity provides reliable portable power for your mobile devices on the go. This external battery is designed for charging smartphones, tablets, and other USB-powered electronics, ensuring extended usage during travel, outdoor activities, or daily commuting.

## Long description

The HOCO J100A Power Bank 20000mAh Black is a reliable portable external battery designed to keep your mobile devices charged while you are on the go. Featuring a substantial energy storage capacity, this power bank ensures your smartphones, tablets, and other USB-powered electronics remain operational during long commutes, travel, or outdoor activities. Built with safety and practicality in mind, it provides a dependable backup power source for daily electronic use.
Advantages
The HOCO J100A Power Bank offers a high-capacity lithium-polymer battery encased in a durable ABS and PC fireproof material. It features dual USB outputs, allowing you to charge multiple devices simultaneously at a stable output. The inclusion of both Type-C and Micro-USB input ports ensures flexible recharging options using standard cables. Additionally, the integrated LED battery level indicator allows you to easily monitor the remaining power status so you are never caught unprepared.
Suitable for
Charging smartphones during travel or daily commuting
Powering tablets and mobile electronics outdoors
Simultaneously charging two USB-powered devices
Providing emergency backup power during power outages
When it may not be suitable
This power bank may not be suitable for users seeking ultra-lightweight and compact pocket chargers due to its 401g weight and 20000mAh capacity structure. It is also not designed for high-power laptops or devices requiring fast-charging protocols above 5V/2.1A.
Key specifications
Capacity: 20000mAh, 74Wh (Nominal capacity: 11800mAh at 5V 2.1A)
Inputs: Type-C (5V/2A) and Micro-USB (5V/2A)
Outputs: Dual USB-A ports (5V/2.1A max total output)
Materials: ABS and PC fireproof case with lithium-polymer battery
Indicator: LED battery level display
Dimensions: 138 x 69 x 27 mm
Weight: 401g
How to use
To begin using the HOCO J100A Power Bank, charge the external battery fully using either a Type-C or a Micro-USB cable connected to a compatible wall charger. Once charged, connect your smartphone or tablet to one of the USB-A output ports using a suitable USB cable. Charging will initiate automatically, and you can check the remaining battery status at any time by observing the integrated LED indicator lights.
What to consider before purchase
Check if the 5V/2.1A output matches your device charging requirements
Consider the dimensions and 401g weight if portability is a primary concern
Ensure you have the appropriate Type-C or Micro-USB cables for recharging the power bank
Usage recommendations
Recharge the power bank at least once every three months if it is not in use for an extended period to maintain battery health. Keep the device away from extreme temperatures, moisture, and direct sunlight to ensure safe and long-lasting operation.

## FAQ

### How much does the HOCO J100A Power Bank 20000mAh cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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 30.10.2026 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 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/12630338/69384144_large.webp