# Xiaomi BN54 Original Battery 5020mAh Service Pack Batteries

**URL:** https://aio.lv/en/product--xiaomi-8596311136627--4069763
**Data updated:** 2026-04-01 09:44 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** Xiaomi
**Manufacturer code:** 8596311136627
**EAN:** 8596311136634
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--xiaomi-8596311136627--4069763

## 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

The Xiaomi BN54 Original Battery offers a capacity of 5020mAh, ensuring long-lasting power for your devices. Designed for compatibility and reliability, it serves as a perfect replacement for worn-out batteries, enhancing device performance without compromising quality.

## Long description

The Xiaomi BN54 Original Battery 5020mAh is a replacement power module designed for compatible Xiaomi smartphones. It provides a nominal capacity of 5020mAh to restore operational time for devices with reduced battery life. The battery follows the original form factor and electrical characteristics to fit and work with supported models, offering a straightforward swap for worn or degraded cells.
Advantages
The battery delivers a high-capacity 5020mAh rating that increases available runtime compared with lower-capacity replacements. Being an original-design battery, it maintains compatibility with the phone’s charging and power-management systems while preserving safe charging behaviour and stable voltage output. The pack is intended to match the physical dimensions and connector layout of compatible devices for an easier installation process.
Suitable for
 Replacing an aged or failing battery in supported Xiaomi smartphone models
 Extending daily runtime for users who need longer screen-on or standby time
 Repair shops performing battery replacements and maintenance
 Users who prefer original-design components to maintain device compatibility
Key specifications
 Capacity: 5020mAh (nominal)
 Type: Rechargeable lithium-ion/polymer battery pack
 Form factor: Smartphone internal replacement pack designed to fit compatible models
 Voltage: Standard smartphone pack voltage compatible with listed models
 Compatibility notes: Suitable for specified Xiaomi models when replacing the original battery
How to use
Power off the device before starting the replacement procedure. Remove the back cover and any shielding according to the device-specific disassembly instructions, disconnect the old battery connector, and carefully remove the old battery. Position the BN54 battery in the battery compartment, connect the battery connector securely to the mainboard, then reassemble the device in reverse order. After reassembly, charge the device fully before first use to allow the battery management system to calibrate.
Usage recommendations
For safe operation, use original or manufacturer-recommended chargers and avoid exposing the battery to excessive heat, moisture, or mechanical damage. If you are not experienced with smartphone repairs, consider professional installation to prevent damage to the device or the battery. Dispose of the replaced battery following local electronic waste regulations.

## FAQ

### How much does the Batteries Xiaomi BN54 Original Battery cost, and is it available for purchase?

The price is 20.99 € (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: 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/4069763/54064713_large.webp