# Power Bank ER TWIGGY 10K BLACK Qi2 25W — 10000 mAh portable charger with Qi2 wireless charging

**URL:** https://aio.lv/en/product--er-erpwbt10-bk--12373157
**Data updated:** 2026-04-23 13:20 (EEST)
**Category:** Power Banks
**Manufacturer:** ER
**Manufacturer code:** ERPWBT10-BK
**EAN:** 8594205634754
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 39.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--er-erpwbt10-bk--12373157

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

ER TWIGGY 10K BLACK is a 10000 mAh portable power bank providing wired and Qi2 wireless charging with up to 25W output. Designed for mobile devices, it supports fast charging for smartphones and accessories, enabling on-the-go top-ups, travel backup power, and emergency charging when outlets are unavailable.

## Long description

ER TWIGGY 10K BLACK is a 10,000 mAh portable power bank that provides both wired and Qi2 wireless charging with up to 25 W wireless output. It is designed for mobile devices and accessories, offering fast charging via a high-performance USB‑C port as well as cable-free magnetic charging that complies with the latest Qi2 standard.
Advantages
The power bank combines a 10,000 mAh capacity with a 25 W Qi2-certified magnetic wireless charging surface for convenient cable-free top-ups. It uses a Semi Solid State Battery construction for improved safety and stable performance across a wide temperature range. A USB‑C port supports up to 35 W output for fast wired charging and also accepts up to 30 W input to recharge the power bank efficiently.
Suitable for
Smartphones with Qi2 or Qi wireless charging support
Wireless charging accessories such as earbuds and smartwatches (when compatible)
Travel and daily on-the-go top-ups
Backup power for short trips and emergencies
When it may not be suitable
This power bank may not be suitable for prolonged multi-day usage powering high-consumption devices continuously, since its 10,000 mAh capacity is intended for one or several top-ups rather than extended off-grid operation. Devices that require proprietary fast-charging protocols not supported by USB‑C or Qi2 may not achieve their maximum charging speeds.
Key specifications
Battery capacity: 10,000 mAh
Wireless output (Qi2 magnetic): up to 25 W
USB‑C output power: up to 35 W
USB‑C input charging power: up to 30 W
Battery type: Semi Solid State Battery (hybrid solid/liquid lithium technology)
Form factor: portable power bank with magnetic wireless charging surface
How to use
Place the compatible device on the magnetic wireless charging surface to start Qi2 wireless charging; ensure the device’s charging coil aligns with the magnet for secure contact. For wired charging, connect your device to the USB‑C port using an appropriate cable. Recharge the power bank itself via the USB‑C input with a compatible 30 W or higher charger for faster refilling.
What to consider before purchase
Check that your smartphone or accessory supports Qi2 or Qi wireless charging and magnetic alignment for optimal wireless performance.
Confirm device compatibility with the USB‑C power profile to achieve up to 35 W wired output.
Consider whether a 10,000 mAh capacity meets your expected number of full charges or runtime needs.
Usage recommendations
Use a certified USB‑C cable and a suitable 30 W (or higher) charger to recharge the power bank more quickly. For best wireless performance, align the device carefully on the magnetic surface and remove thick cases or metal attachments that may impede charging.

## FAQ

### How much does the Power Bank ER TWIGGY 10K BLACK Qi2 25W cost, and is it available for purchase?

The price is 47.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 09.07.2026 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 ER 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 ER 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/12373157/68494418_large.webp