# Battery OEM BN30 for Xiaomi Redmi 4A, capacity 3030 mAh, replacement cell

**URL:** https://aio.lv/en/product--oem-bn30--767462
**Data updated:** 2025-12-28 21:38 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** OEM
**Manufacturer code:** BN30
**EAN:** 4752168046357
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-bn30--767462

## 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

Replacement battery OEM BN30 designed for Xiaomi Redmi 4A with a rated capacity of 3030 mAh. Intended as a direct internal battery replacement to restore device runtime. Compatible with the Redmi 4A model, it is used to replace worn or failing batteries and recover full-charge operation for everyday use such as calls, browsing and apps.

## Long description

Compatible: Xiaomi Redmi 4A. The OEM BN30 replacement battery has a rated capacity of 3030 mAh and is intended as a direct internal battery replacement for the Xiaomi Redmi 4A to restore device runtime for everyday use.
Advantages
The BN30 battery provides the original-form replacement capacity of 3030 mAh in a form factor compatible with Xiaomi Redmi 4A models. It is intended to replace worn or failing batteries and recover full-charge operation for calls, web browsing and apps, matching the OEM specification and connections for straightforward installation.
Suitable for
 Replacement of discharged or degraded batteries in Xiaomi Redmi 4A
 Repair shops performing battery swaps
 Users who need to restore typical daily runtime for calls, browsing and applications
Key specifications
 Model: BN30 (OEM)
 Compatibility: Xiaomi Redmi 4A
 Rated capacity: 3030 mAh
 MPN: BN30
 EAN: 4752168046357
 Category: Batteries for portable devices
How to use
Power off the Xiaomi Redmi 4A and follow the device-specific disassembly procedure to access the internal battery compartment. Disconnect the old battery connector carefully, remove the old battery, and install the BN30 replacement ensuring correct connector seating and secure placement. Reassemble the device and charge the new battery fully before first use. If unsure, have the replacement performed by a qualified technician to avoid damage.
Usage recommendations
Use this OEM BN30 battery only in the Xiaomi Redmi 4A. Charge with the manufacturer-recommended charger and avoid exposing the battery to high temperatures or moisture. Dispose of the old battery according to local electronic waste regulations.

## FAQ

### How much does the Battery OEM BN30 for Xiaomi Redmi 4A cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 OEM 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 OEM 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/767462/3286978_large.webp