# Replacement Li-Ion Battery HUAWEI HB436178EBW 2700mAh OEM for Huawei smartphones

**URL:** https://aio.lv/en/product--huawei-4752168121924--11865438
**Data updated:** 2026-03-09 17:42 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** HUAWEI
**Manufacturer code:** 4752168121924
**EAN:** 4752168121924
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Li-Ion replacement battery HUAWEI HB436178EBW with 2700mAh nominal capacity, intended as an OEM-compatible power source for compatible Huawei smartphones. Provides primary battery function for device operation and standby, helping restore battery life in phones with degraded cells. Suitable for use in repairs, replacements and maintenance of mobile devices that accept this model.

## Long description

Replacement Li-Ion Battery HUAWEI HB436178EBW 2700mAh OEM for Huawei smartphones is a rechargeable lithium-ion cell designed as a direct power source for compatible Huawei mobile phones. With a nominal capacity of 2700mAh, this battery is intended to restore device runtime and standby performance in phones whose original battery has degraded. The battery follows the form factor and electrical specifications required for straightforward replacement in supported models and is intended for use in repairs, maintenance and component-level service.
Advantages
This Huawei-compatible 2700mAh Li-Ion battery offers a balance of capacity and compact size suitable for many smartphone layouts. It provides OEM-style electrical characteristics for stable voltage delivery during typical daily use, helps recover lost operating time compared to aged cells, and supports repeated charge cycles typical for mobile device batteries. The replacement battery is intended to fit existing battery compartments and connectors used by compatible Huawei models, enabling straightforward installation by qualified technicians or experienced users.
Suitable for
 Restoring runtime in Huawei smartphones with worn or swollen batteries
 Phone repair shops performing battery replacements and refurbishments
 Do-it-yourself maintenance on compatible Huawei handsets
 Keeping spare batteries for extended usage or fieldwork
Key specifications
 Battery type: Lithium-ion (Li-Ion)
 Nominal capacity: 2700 mAh
 Cell function: Rechargeable primary battery for smartphone operation and standby
 Compatibility: Designed for Huawei smartphones that accept this battery model and form factor
 Typical use: Replacement unit for degraded or failed original batteries
How to use
Power down the phone and remove the back cover or access panel according to the handset manufacturer's instructions. Disconnect the old battery connector carefully, remove the old battery, and insert the replacement unit ensuring connector orientation and seating match the device contacts. Reassemble the phone and charge the new battery fully using the original or compatible charger before first use. Follow manufacturer safety guidance when handling lithium-ion cells, and avoid puncturing, shorting, or exposing the battery to high temperatures.
Usage recommendations
Use the replacement battery with chargers and cables rated for the phone to ensure proper charging behavior. Dispose of the removed battery at an approved recycling facility. If unsure about disassembly or compatibility, consult a professional repair service to avoid damage to the phone or the battery.

## FAQ

### What payment options are available?

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### 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

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