# Battery extra digital for LG K4 (model BL-49JH) 2500 mAh Li-ion

**URL:** https://aio.lv/en/product--extra-digital-sm160204--4112218
**Data updated:** 2026-02-12 14:04 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** SM160204
**EAN:** 9990000160204
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-sm160204--4112218

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Rechargeable Li-ion battery by extra digital compatible with LG K4 (model BL-49JH). Nominal capacity 2500 mAh designed to replace the original battery and restore device runtime. Intended for smartphone use, it supports everyday tasks such as calls, messaging and light apps. Suitable for users needing a straightforward battery replacement with original-form compatibility.

## Long description

Battery extra digital for LG K4 (model BL-49JH) 2500 mAh Li-ion is a rechargeable lithium-ion replacement battery designed to restore the runtime of compatible LG K4 smartphones. It offers the nominal 2500 mAh capacity in the original compatible form factor to replace a worn or failing cell and return the device to everyday operation for calls, messaging and light app usage.
Advantages
The battery provides a nominal 2500 mAh capacity, maintaining typical runtime for basic smartphone tasks. As a direct-fit replacement it matches the physical dimensions and connector alignment of the original cell, simplifying installation. The Li‑ion chemistry ensures stable voltage output during discharge and low self-discharge when the device is not in use.
Suitable for
 Owners of LG K4 smartphones seeking a direct replacement battery
 Users who need to restore device runtime for calls, texts and light applications
 Repair shops performing battery replacements on compatible LG K4 models
Key specifications
 Chemistry: Lithium‑ion (Li‑ion)
 Nominal capacity: 2500 mAh
 Voltage: standard single-cell nominal voltage for smartphone Li‑ion batteries
 Form factor: removable smartphone replacement cell designed for LG K4
 Typical use: calls, messaging, light apps and standard smartphone functions
How to use
Power off the LG K4 and remove the back cover according to the device manual. Carefully disconnect and remove the depleted battery, then insert the replacement cell aligning the contacts and securing it in the battery compartment. Replace the back cover and charge the battery fully before first use using the device charger and cable recommended for the smartphone. Follow standard safety precautions for Li‑ion batteries during installation and charging.
Usage recommendations
Charge the battery using the original or compatible charger and avoid exposing the battery to high temperatures or moisture. For longer service life, avoid deep discharges when possible and store the battery at partial charge if the device will be unused for an extended period.

## FAQ

### How much does the Battery extra digital LG K4 BL-49JH 2500 mAh cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 02.07.2026 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 extra digital 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 extra digital 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/4112218/10508671_large.webp