# Battery extra digital for XIAOMI Redmi Note 9 Pro — Li-Po 5020mAh, replacement

**URL:** https://aio.lv/en/product--extra-digital-sm220373--4307275
**Data updated:** 2025-12-29 16:00 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** SM220373
**EAN:** 9990000220373
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-sm220373--4307275

## 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 battery by extra digital for XIAOMI Redmi Note 9 Pro with Li-Po chemistry and 5020mAh capacity. Designed to restore device runtime and replace a worn or faulty battery. Suitable for everyday use, providing extended talk, browsing and standby time. Intended for installation by a qualified technician following manufacturer safety guidelines.

## Long description

Replacement battery extra digital for XIAOMI Redmi Note 9 Pro with Li-Po chemistry and 5020 mAh capacity. Designed to restore device runtime and replace a worn or faulty battery, this Li-polymer battery supports typical daily use such as calls, browsing and standby when installed by a qualified technician. The pack includes protection against overcharge, overheating and ignition, and uses optimized discharge parameters to maximize available capacity. Compatible part numbers include BN53, BN52, BN54 and BN55. Warranty: 12 months.
Advantages
The battery offers faster charging and a longer service life compared with older Ni-based cells, and it does not exhibit a memory effect so charging can be performed at any convenient time. Built-in protection circuits help prevent overcharging, overheating and ignition, while optimized discharge behavior helps deliver the rated 5020 mAh capacity.
Suitable for
Xiaomi Redmi Note 9 Pro Max
Xiaomi Redmi Note 9 Pro
Xiaomi Redmi Note 9
Xiaomi Redmi Note 9s
Xiaomi Redmi 9 Pro
Key specifications
Capacity: 5020 mAh
Type: Li‑poly / Li‑Po (lithium polymer)
Nominal voltage: 3.87 V
Compatible part numbers: BN53, BN52, BN54, BN55
Manufacturer brand: extra digital
Warranty: 12 months
How to use
Have the battery installed or replaced by a qualified technician following the device manufacturer’s service instructions. Use the original or compatible charging accessories recommended for the device. After installation, fully charge the battery before first use and operate the phone normally. Do not disassemble the cell or expose it to water or mechanical damage.
Usage recommendations
Dispose of waste batteries and accumulators only in specially marked collection containers and follow local regulations for battery recycling and disposal.

## FAQ

### How much does the Battery extra digital XIAOMI Redmi Note 9 Pro cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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/4307275/11190870_large.webp