# Portable Battery RealPower PB-4000, 4000 mAh

**URL:** https://aio.lv/en/product--realpower-282248--1905573
**Data updated:** 2025-12-29 07:54 (EET)
**Category:** Power Banks
**Manufacturer:** RealPower
**Manufacturer code:** 282248
**EAN:** 4040895005816
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--realpower-282248--1905573

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The RealPower PB-4000 is a portable lithium polymer battery with a capacity of 4000 mAh. It features one USB Type-A output port with a 2 A output current, making it ideal for charging your devices on the go. Available in stylish blue and silver colors, this compact battery is perfect for everyday use.

## Long description

The RealPower PB-4000 Fashion is a compact portable battery in a leather-look housing with a nominal capacity of 4000 mAh. Measuring 112 x 57 x 13 mm, this slim powerbank is easy to carry and stores conveniently in a pocket. It provides a single USB Type-A output with up to 2 A output current and indicates the remaining charge with an LED status light. The device includes protection functions against overcharging and deep discharge.
Advantages
The RealPower PB-4000 combines a slim, pocketable design with a 4000 mAh lithium polymer cell, supporting universal charger compatibility and a 2 A USB-A output. The LED status indicator shows the current charge level, while built-in protection circuits guard against excessive charging and discharging. Available in silver and blue finishes.
Suitable for
Charging smartphones and small tablets on the go
Emergency top-ups during travel or commuting
Everyday pocket power for short trips and outings
Key specifications
Battery capacity: 4000 mAh
Output: 1 × USB Type-A, up to 2 A
Dimensions: 112 × 57 × 13 mm
Number of simultaneous devices: 1
Colours: Silver, Blue
Protection: overcharge and deep-discharge protection
How to use
Connect your device to the powerbank using a compatible USB-A to device cable. The PB-4000 will begin charging automatically; monitor the LED status light to check remaining charge. After use, recharge the powerbank with a suitable USB charger. Ensure the powerbank is fully charged before long trips.
Usage recommendations
For optimal battery life, avoid exposing the powerbank to extreme temperatures and recharge it periodically if not used for extended periods. Use only compatible cables and chargers rated for the device.

## Specifications

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Silver, Blue |
| Charger compatibility | Universal |
| Built-in display | No |
| Shape | Rectangle |
| Number of simultaneously connected devices (max) | 1 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85078000 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 5 |
| Output voltage | 5 |
| Input current | 2 |
| Output current | 2 A |
| Power protection features | Overdischarge, Overcharge |

### Ports & interfaces

| Feature | Value |
|---|---|
| Input interface | Micro-USB |
| USB Type-A output ports | 1 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 4000 mAh |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Micro-USB |
| Manual | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 112 mm |
| Width | 57 mm |
| Depth | 13 mm |

### Performance

| Feature | Value |
|---|---|
| Charging source | USB |

## FAQ

### How much does the Portable Battery RealPower PB-4000, 282248 cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2619 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 30.06.2026 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 RealPower 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 RealPower 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of simultaneously connected devices (max), battery capacity, charger compatibility, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1905573/65646255_large.webp