Portable Power Bank Hoco J136A Sirui

Name: Power Bank Hoco J136A 20000mAh 6942007634847
Brand: HOCO
SKU: 11453926
Price: 22.49 EUR
Availability: InStock

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Power Bank Hoco J136A 20000mAh 22.5W PD20W

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Short description

The Hoco J136A Sirui is a portable power bank with a capacity of 20000mAh. It features 22.5W fast charging and PD20W compatibility, making it ideal for charging smartphones, tablets, and other devices on the go. Its compact design ensures easy portability, while the high capacity provides multiple charges for your devices. Perfect for travel or daily use, this power bank is a reliable solution for keeping your devices powered up.

Available for order: 1 pcs.

Warranty: 2 Years

SKU: 11453926

Manufacturer: HOCO

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

Thursday {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

Thursday {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

25.06.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 €

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

25.06.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The Hoco J136A Sirui is a portable power bank with a 20000mAh capacity designed to recharge smartphones, tablets and other USB-powered devices while away from a fixed power source. It supports fast charging with up to 22.5W output and PD20W compatibility, allowing quicker top-ups for compatible phones and accessories. The unit combines high capacity and a compact housing for convenient everyday carry and travel use.

Advantages

The power bank provides a large 20000mAh energy reservoir that enables multiple full charges of typical smartphones and extended run time for tablets and accessories. With a maximum output of 22.5W and Power Delivery 20W support, it delivers faster charging speeds to compatible devices compared with standard 5W chargers. The compact design and straightforward USB connectivity make it easy to carry and use in a range of situations without complex setup.

Suitable for

Charging smartphones on the go
Powering tablets and portable media devices during travel
Providing backup power for Bluetooth headphones, smartwatches and small USB gadgets
Keeping devices charged during commuting, day trips or overnight stays

Key specifications

Battery capacity: 20000mAh
Maximum output power: 22.5W
Power Delivery support: PD20W compatible
Interfaces: USB output ports for charging (input/output configuration depends on model)
Form factor: portable, pocketable power bank

How to use

Connect a compatible charging cable between the power bank and the device you wish to charge, ensuring the correct cable ends are used for the device and the power bank ports. If the device supports Power Delivery, use a PD-capable cable to benefit from up to 20W charging. Charge the power bank itself from a USB power source when its internal battery is depleted. Monitor any available LED indicators to check remaining charge or charging status.

Usage recommendations

Store the power bank in a cool, dry place and avoid exposure to high temperatures. Use quality charging cables rated for the supported power levels to ensure safe and efficient charging. For prolonged storage, charge the unit to around 40–60% every few months to maintain battery health.

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Customer questions

FAQ

How much does the Portable Power Bank Hoco J136A Sirui cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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