# Portable Power Bank Sponge Energy 8400, 8400mAh

**URL:** https://aio.lv/en/product--sponge-0738676664744--161584
**Data updated:** 2025-12-28 21:07 (EET)
**Category:** Power Banks
**Manufacturer:** Sponge
**Manufacturer code:** 0738676664744
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sponge-0738676664744--161584

## 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 Sponge Energy 8400 Portable Power Bank features a high capacity of 8400mAh, allowing you to charge your devices multiple times. It is compact and lightweight, making it easy to carry. The power bank includes multiple output ports for charging different devices simultaneously, and it has built-in safety features to protect against overcharging and short circuits. Perfect for travel and everyday use.

## Long description

The Sponge Energy 8400 Portable Power Bank has a capacity of 8400mAh and is designed to recharge phones, tablets and other USB devices multiple times. Compact and lightweight, it combines multiple output ports with built-in protection against overcharge and short circuit, making it suitable for travel and everyday mobile use.
Advantages
The Sponge Energy 8400 offers a balance of capacity and portability, providing several full charges for typical smartphones while remaining easy to carry. Multiple output ports allow simultaneous charging of more than one device. Integrated safety circuitry reduces risk of overcharging, overheating and short circuits.
Suitable for
 Charging smartphones during travel or commuting
 Providing backup power for tablets and small USB devices
 Keeping wearable devices and accessories powered while away from outlets
Key specifications
 Model: Sponge Energy 8400
 Capacity: 8400 mAh
 Outputs: multiple USB output ports (for charging several devices)
 Safety features: overcharge and short-circuit protection
 Brand: Sponge
 MPN/EAN: 0738676664744
How to use
Charge the power bank fully using the supplied or compatible USB charging cable and a suitable USB charger. Connect your device to one of the USB output ports using the device's charging cable; charging starts automatically. Monitor device charging and unplug when complete. Recharge the power bank between uses.
Usage recommendations
For best results, use a USB charger with appropriate output current, avoid exposing the power bank to extreme temperatures, and store it partially charged if not used for long periods. Do not disassemble or expose to water.

## FAQ

### How much does the Portable Power Bank Sponge Energy 8400, 0738676664744 cost, and is it available for purchase?

The price is 12.99 € (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 Sponge 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 Sponge 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/161584/66638618_large.webp