# Replacement Li-ion Battery CoreParts MBXSPKR-BA048 4.99Wh 3.7V

**URL:** https://aio.lv/en/product--coreparts-mbxspkr-ba048--11380960
**Data updated:** 2026-02-14 19:45 (EET)
**Category:** Electronics Accessories
**Manufacturer:** CoreParts
**Manufacturer code:** MBXSPKR-BA048
**EAN:** 5706998810786
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--coreparts-mbxspkr-ba048--11380960

## 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

CoreParts MBXSPKR-BA048 is a 3.7V Li-ion replacement battery with 4.99Wh capacity designed for compatible electronic devices. It provides reliable power for prolonged use, suitable as a spare or replacement to restore device runtime. Intended for users needing a direct-fit battery solution for repairs or maintenance with straightforward installation.

## Long description

CoreParts MBXSPKR-BA048 is a 3.7V lithium-ion replacement battery with a nominal energy capacity of 4.99Wh, designed to restore or extend the runtime of compatible small electronic devices. This compact battery serves as a direct-fit spare for devices that accept the same physical format and electrical ratings, enabling simple replacement and continued device operation.
Advantages
This replacement Li-ion battery delivers a stable 3.7V nominal voltage and the specified 4.99Wh energy capacity to ensure consistent power delivery during normal operation. The battery is designed to match common form factors and connector types used in compatible devices, making installation straightforward for repair or maintenance. Manufactured to meet regular safety and performance expectations for lithium-ion cells, it helps recover device runtime without the need for full device replacement.
Suitable for
 Replacing drained or degraded internal batteries in small electronics that match the voltage and capacity
 Repair shops performing battery swaps for compatible devices
 Users who need a spare battery to extend portable device usage between charges
Key specifications
 Cell chemistry: Lithium-ion (Li-ion)
 Nominal voltage: 3.7 V
 Energy capacity: 4.99 Wh
 Typical applications: Small portable electronics and internal rechargeable modules
 Form factor: Compact replacement cell designed for direct-fit installation
How to use
Before beginning replacement, power down the device and remove any external power sources. Access the internal battery compartment according to the device manufacturer’s disassembly instructions or service manual. Carefully disconnect the old battery from its connector, note the orientation and connector type, and remove it. Fit the replacement battery into the compartment, connect it in the same orientation, and secure any retainers or covers. Reassemble the device and charge the battery fully before normal use to ensure proper calibration and optimal runtime.
Usage recommendations
Use the replacement battery only in devices that specify a compatible 3.7V Li-ion cell and similar capacity. Avoid exposing the battery to extreme temperatures, puncture, or short-circuit conditions. Dispose of the old battery in accordance with local electronic waste regulations and follow standard safety practices for handling lithium-ion cells.

## FAQ

### How much does the CoreParts MBXSPKR-BA048 Li-ion 4.99Wh 3.7V Battery cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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: 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 CoreParts 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 CoreParts 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/11380960/65870819_large.webp