# Battery HUAWEI replacement for Mate 10 / Mate 20 / P20 Pro / View 20, 4000 mAh, model HB436486ECW

**URL:** https://aio.lv/en/product--huawei-bmx000030--11865449
**Data updated:** 2026-03-09 17:42 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** HUAWEI
**Manufacturer code:** BMX000030
**EAN:** 5901313085461
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--huawei-bmx000030--11865449

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Replacement internal battery for HUAWEI smartphones compatible with Mate 10, Mate 20, P20 Pro and View 20. Nominal capacity 4000 mAh, model HB436486ECW, intended to restore original runtime and battery performance. Suitable for device battery replacement or repair, provides power for phone operation, calls, apps and daily use when original battery is worn.

## Long description

Replacement internal battery for HUAWEI smartphones compatible with Mate 10, Mate 20, P20 Pro and View 20. With a nominal capacity of 4000 mAh and model designation HB436486ECW, this battery is designed to restore runtime and normal power delivery when the original cell has degraded. Intended for use in device repairs or self-replacement, it supplies energy for calls, apps, display and background processes to return the phone to expected daily performance.
Advantages
This HUAWEI replacement battery offers a high-capacity 4000 mAh rating that helps extend time between charges compared with lower-capacity cells. It is shaped and fitted to match the original internal layout for compatible models, enabling straightforward installation in service or DIY battery replacement procedures. The cell is intended to deliver stable voltage under typical smartphone loads and to integrate with built-in charging and battery management systems of supported HUAWEI models.
Suitable for
 Battery replacement in HUAWEI Mate 10
 Battery replacement in HUAWEI Mate 20
 Battery replacement in HUAWEI P20 Pro
 Battery replacement in HUAWEI View 20
 Phone repair shops and technicians performing battery swaps
Key specifications
 Nominal capacity: 4000 mAh
 Chemistry: lithium-ion (Li-ion)
 Form factor: internal flat battery pack for smartphone installation
 Compatibility: designed for specific HUAWEI Mate 10 / Mate 20 / P20 Pro / View 20 models
 Operating purpose: replacement for worn or failing original battery to restore runtime
How to use
Power off the smartphone and consult a device-specific disassembly guide or professional service instructions before beginning. Remove the back cover and any adhesive or protective elements according to the manufacturer-recommended procedure, disconnect the existing battery connector, and carefully remove the old battery pack. Install the replacement battery in the same orientation, reconnect the battery connector, reassemble the device and perform a full charge cycle to calibrate the battery level indicator. If uncertain, have the replacement performed by an authorized repair technician to avoid damage to the device or new battery.
Usage recommendations
Use the original HUAWEI charger or a qualified charger with compatible voltage and current ratings. Avoid exposing the battery to high temperatures, water, or physical damage. Do not puncture or crush the battery. Dispose of the old battery according to local electronic waste regulations.

## FAQ

### How much does the Battery HUAWEI HB436486ECW 4000 mAh for Mate/P20/View cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 97 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 13.07.2026 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 HUAWEI 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 HUAWEI 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/11865449/67266910_large.webp