# Battery Nokia BL-4U Grey

**URL:** https://aio.lv/en/product--nokia-02703g7--491652
**Data updated:** 2025-12-28 21:24 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** NOKIA
**Manufacturer code:** 02703G7
**EAN:** 6417182847202
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nokia-02703g7--491652

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Nokia BL-4U is a Lithium-Ion battery designed for various Nokia models including 3120 Classic and 5530 XpressMusic. It offers reliable performance and longevity, ensuring your device stays powered throughout the day. With a sleek grey design, it seamlessly fits into your mobile lifestyle. Compatible with multiple models, this battery is an essential accessory for Nokia users looking for quality and durability.

## Long description

The Nokia BL-4U Grey is a slim Lithium‑Ion (Li‑Ion) battery with a 1000 mAh capacity designed for select Nokia mobile phones. It provides a compact, lightweight power source compatible with multiple models and fits the original battery compartment without altering device size or appearance.
Advantages
This battery offers reliable performance and consistent power delivery throughout daily use. Its Li‑Ion chemistry ensures stable discharge characteristics and a favorable energy‑to‑weight ratio, while the slim grey design integrates neatly with compatible Nokia handsets.
Suitable for
Nokia 3120 Classic
Nokia 5250
Nokia 5330 Mobile TV Edition
Nokia 5530 XpressMusic
Nokia 5730 XpressMusic
Nokia 6600i slide / 6600 slide
Nokia 8800 Arte series (Arte / Carbon Arte / Gold Arte / Sapphire Arte)
Nokia C5-03
Nokia E66
Nokia E75
Key specifications
Battery technology: Lithium‑Ion (Li‑Ion)
Capacity: 1000 mAh
Colour: Grey
Manufacturer: NOKIA
MPN: 02703G7
EAN: 6417182847202
How to use
Power off the phone before replacing the battery. Remove the back cover according to the handset instructions, take out the old battery and insert the Nokia BL‑4U observing the correct polarity. Replace the back cover and power on the device. Charge the battery fully before first use following the phone manufacturer’s charger recommendations.
Usage recommendations
Store and use the battery within the temperature range specified by your phone maker. Avoid exposure to extreme heat, moisture, or direct sunlight. Use only compatible chargers and replace the battery if it shows swelling, leakage, or decreased performance.

## Specifications

| Feature | Value |
|---|---|
| Product type | Battery |

### Battery

| Feature | Value |
|---|---|
| Compatible products | Nokia 3120 Classic/5250/5330 Mobile TV Edition/5530 XpressMusic/5730 XpressMusic/6600i slide/6600 slide/ 8800 Arte/8800 Carbon Arte/8800 Gold Arte/8800 Sapphire Arte/C5-03/E66/E75 |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 1000 mAh |
| Battery voltage | 3.7 V |
| Product colour | Grey |

## FAQ

### How much does the Battery Nokia BL-4U cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 23.07.2026 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. 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 NOKIA 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 NOKIA 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: compatible products, battery technology, battery capacity, 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/491652/65711777_large.webp