# Xiaomi BM38 Original Li-Polymer Battery 3260 mAh for Xiaomi Mi 4s

**URL:** https://aio.lv/en/product--xiaomi-bm38--12481575
**Data updated:** 2026-05-27 17:59 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** Xiaomi
**Manufacturer code:** BM38
**EAN:** 4752168046319
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--xiaomi-bm38--12481575

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

The Xiaomi BM38 is an original lithium-polymer replacement battery designed for the Xiaomi Mi 4s smartphone. With a capacity of 3260 mAh, this OEM battery ensures reliable power performance and stable operation for your device. It is an ideal solution for restoring battery life, providing the necessary voltage and capacity to keep your phone running efficiently throughout the day.

## Long description

The Xiaomi BM38 is an original lithium-polymer replacement battery specifically engineered for the Xiaomi Mi 4s smartphone. This high-quality OEM component provides a capacity of 3260 mAh, ensuring that your device maintains its original power performance and operational stability. By replacing an aging or degraded battery, you can effectively restore your phone's battery life and ensure reliable power delivery for daily tasks.
Advantages
Choosing an original Xiaomi battery guarantees compatibility and safety, as it is manufactured to meet the strict technical standards of the device. The lithium-polymer technology offers a stable energy density, which helps in maintaining consistent voltage levels during operation. This replacement part is designed to fit perfectly within the device housing, ensuring a secure installation and optimal thermal management compared to generic third-party alternatives.
Suitable for
Replacing a degraded or swollen battery in a Xiaomi Mi 4s
Restoring original battery life for daily smartphone usage
Providing a reliable power source for mobile devices
When it may not be suitable
This battery is specifically designed for the Xiaomi Mi 4s and may not be compatible with other models despite similarities in branding. It is not intended for users without the necessary tools or technical experience to perform a smartphone disassembly, as improper installation can damage the device.
Key specifications
Battery type: Lithium-polymer
Capacity: 3260 mAh
Compatibility: Xiaomi Mi 4s
Technology: OEM original
How to use
To replace the battery, power off your Xiaomi Mi 4s completely. Use appropriate precision screwdrivers and plastic opening tools to carefully remove the back cover and internal components shielding the battery. Disconnect the old battery connector, remove the adhesive, and place the new BM38 battery into the compartment. Secure the connector, reassemble the device, and charge the new battery to 100% before initial use.
What to consider before purchase
Verify your exact smartphone model to ensure compatibility
Ensure you have the correct tools for smartphone repair
Consider professional installation if you are not experienced with internal hardware repairs
Usage recommendations
For optimal battery health, avoid exposing the device to extreme temperatures and ensure the battery is fully charged and discharged during the first few cycles of use.

## FAQ

### How much does the Xiaomi BM38 Original Battery for Xiaomi Mi 4s cost, and is it available for purchase?

The price is 6.49 € (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 Wednesday 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 Xiaomi 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 Xiaomi 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/12481575/68805727_large.webp