# Battery extra digital for XIAOMI Mi A3 3000mAh Lithium-ion replacement

**URL:** https://aio.lv/en/product--extra-digital-sm220342--4307182
**Data updated:** 2025-12-29 16:00 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** SM220342
**EAN:** 9990000220342
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-22 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-sm220342--4307182

## 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 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Replacement lithium‑ion battery by extra digital for XIAOMI Mi A3 with 3000mAh capacity. Designed to restore mobile device runtime, it fits the Mi A3 model and provides standard voltage and energy for everyday use. Suitable for replacing worn or faulty batteries to improve standby and talk time and extend device usability.

## Long description

Replacement battery compatible with Xiaomi Mi A3 and several related models. This Li‑poly battery offers a specified capacity and nominal voltage, includes built‑in protections against overcharge and overheating, and is intended as a substitute for worn or faulty original batteries to restore device runtime.
Advantages
The battery features a shorter charging time and an extended service life compared with older cells. It does not exhibit a memory effect, so it can be charged at any convenient moment. Protection circuitry prevents overcharging, overheating and ignition, while optimized discharge parameters help maximize usable capacity.
Suitable for
Xiaomi Mi A3
Xiaomi Mi 9 Lite
Xiaomi CC9
Xiaomi CC9e
Key specifications
Capacity: 4030 mAh
Type: Li‑poly (Lithium‑polymer)
Voltage: 3.85 V
Compatible part number: BM4F
Warranty: 12 months
How to use
Power off the phone and follow the manufacturer’s instructions for battery replacement or have the battery installed by a qualified technician. Ensure correct polarity and connector alignment when fitting the battery. After installation, charge the device using the original or a compatible charger before first use.
Usage recommendations
Dispose of waste batteries and accumulators in specially marked collection containers according to local regulations.

## FAQ

### How much does the Battery extra digital for XIAOMI Mi A3 3000mAh 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 — 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 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/4307182/11190612_large.webp