---
product_id: 664042094
title: "Cell Phone Battery, Compatible with Sony Ericsson Mix Walkman Cell Phone, (Li-ion, 3.7, 950mAh) Ultra High Capacity, Replacement for Sony Ericsson BST-43 Battery"
brand: "synergy digital"
price: "₪158"
currency: ILS
in_stock: false
url: https://www.desertcart.co.il/products/664042094-cell-phone-battery-compatible-with-sony-ericsson-mix-walkman-cell
store_origin: IL
region: Israel
---

# 3.7V Stable Power Output 950mAh Ultra Capacity Premium Japanese Cells Cell Phone Battery, Compatible with Sony Ericsson Mix Walkman Cell Phone, (Li-ion, 3.7, 950mAh) Ultra High Capacity, Replacement for Sony Ericsson BST-43 Battery

**Brand:** synergy digital
**Price:** ₪158
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your nostalgia with premium endurance!

## Quick Answers

- **What is this?** Cell Phone Battery, Compatible with Sony Ericsson Mix Walkman Cell Phone, (Li-ion, 3.7, 950mAh) Ultra High Capacity, Replacement for Sony Ericsson BST-43 Battery by synergy digital
- **How much does it cost?** ₪158 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/664042094-cell-phone-battery-compatible-with-sony-ericsson-mix-walkman-cell)

## Best For

- synergy digital enthusiasts

## Why This Product

- Trusted synergy digital brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Smart Choice:** Extend your device’s life with a sustainable battery upgrade that’s built to perform.
- • **Power That Lasts:** Ultra high 950mAh capacity keeps your Sony Ericsson Mix Walkman alive longer—never miss a beat.
- • **Plug & Play Confidence:** Easy installation means you’re back to business in minutes—no tech headaches required.
- • **Premium Quality Inside:** Crafted with top-tier Japanese lithium-ion cells for reliable, long-lasting energy.
- • **Seamless Compatibility:** 100% OEM-compatible replacement ensures flawless fit and performance without any hassle.

## Overview

The Synergy Digital Cell Phone Battery is a high-quality, 3.7V lithium-ion replacement battery with a robust 950mAh capacity, designed specifically for Sony Ericsson Mix Walkman phones. Featuring premium Japanese cells and guaranteed 100% OEM compatibility, it delivers reliable, long-lasting power to keep your classic device running smoothly.

## Description

Cell Phone Battery, Compatible with Sony Ericsson Mix Walkman Cell Phone, (Li-ion, 3.7, 950mAh) Ultra High Capacity, Replacement for Sony Ericsson BST-43 Battery

## Features

- (3.7V, Li-ion, 950mAh)
- Compatible Replacement Battery by Synergy Digital
- Made with high quality Japanese cells.
- 100% compatible with your OEM battery.

## Product Details

- **Number of Batteries:** 1 Product Specific batteries required.
- **Brand:** Synergy Digital
- **Battery Cell Composition:** Lithium Ion
- **Compatible Phone Models:** Sony Ericsson BST 43
- **Recommended Uses For Product:** Cellular Phone,Digital

## Images

![Cell Phone Battery, Compatible with Sony Ericsson Mix Walkman Cell Phone, (Li-ion, 3.7, 950mAh) Ultra High Capacity, Replacement for Sony Ericsson BST-43 Battery - Image 1](https://m.media-amazon.com/images/I/41svqyWIBaL.jpg)
![Cell Phone Battery, Compatible with Sony Ericsson Mix Walkman Cell Phone, (Li-ion, 3.7, 950mAh) Ultra High Capacity, Replacement for Sony Ericsson BST-43 Battery - Image 2](https://m.media-amazon.com/images/I/31Z3UwTam7L.jpg)

## Frequently Bought Together

- Synergy Digital Cell Phone Battery, Compatible with Sony Ericsson Mix Walkman Cell Phone, (Li-ion, 3.7, 950mAh) Ultra High Capacity, Replacement for Sony Ericsson BST-43 Battery
- USB Charger Cable for Sony Ericsson C510 C510i C702 C702i C901 C901i C902 C902i C903 C903i C905 C905i D750 D750i F305 F305i G502 G502i G700 G700i G705 G705i G900 G900i G902 G902i J100 J100i J220

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**Shop now:** [https://www.desertcart.co.il/products/664042094-cell-phone-battery-compatible-with-sony-ericsson-mix-walkman-cell](https://www.desertcart.co.il/products/664042094-cell-phone-battery-compatible-with-sony-ericsson-mix-walkman-cell)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-29*