---
product_id: 55673081
title: "Original Sony Ericsson BST - 33 Battery Li-Polymer 950mAh)"
brand: "elcosmo"
price: "₱4257"
currency: PHP
in_stock: false
reviews_count: 1
url: https://www.desertcart.ph/products/55673081-original-sony-ericsson-bst-33-battery-li-polymer-950mah
store_origin: PH
region: Philippines
---

# 3.6V stable voltage Compact 20g lightweight 950mAh high capacity Original Sony Ericsson BST - 33 Battery Li-Polymer 950mAh)

**Brand:** elcosmo
**Price:** ₱4257
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Stay charged, stay ahead – power your productivity with Sony Ericsson BST-33!

## Quick Answers

- **What is this?** Original Sony Ericsson BST - 33 Battery Li-Polymer 950mAh) by elcosmo
- **How much does it cost?** ₱4257 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/55673081-original-sony-ericsson-bst-33-battery-li-polymer-950mah)

## Best For

- elcosmo enthusiasts

## Why This Product

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

## Key Features

- • **Power that lasts:** 950mAh Li-Polymer battery ensures reliable all-day performance
- • **Featherlight design:** Only 20 grams for minimal bulk and maximum portability
- • **Bulk-ready packaging:** Supplied in industry-standard box, perfect for professionals and resellers
- • **Genuine Sony quality:** Original Sony Ericsson BST-33 battery for trusted compatibility
- • **Consistent energy flow:** Stable 3.6V voltage for seamless device operation

## Overview

The Original Sony Ericsson BST-33 Li-Polymer battery delivers a robust 950mAh capacity at 3.6 volts, designed specifically for Sony Lithium Ion devices. Lightweight at just 20 grams and supplied in bulk packaging, it offers dependable power and genuine quality for professionals seeking reliable mobile battery performance.

## Description

Original Sony Ericsson BST - 33 Battery Li-Polymer 950mAh)

## Features

- For Sony Li-Polymer battery BST-33
- 3.6 V/3.4 Wh
- 950 mAh
- Supplied in a bulk/Instrustrie box

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | elcosmo |
| Model Number | DPY901478 |
| Package Dimensions | 5.2 x 5.2 x 0.5 cm; 20 g |
| Voltage | 3.6 Volts |
| Compatible Models | Sony Lithium Ion |
| Item Weight | 20 g |

## Product Details

- **Brand:** elcosmo
- **Battery cell composition:** Polymer
- **Battery capacity:** 950 Milliampere Hour (mAh)
- **Recommended uses for product:** Phone
- **Voltage:** 3.6 Volts

## Images

![Original Sony Ericsson BST - 33 Battery Li-Polymer 950mAh) - Image 1](https://m.media-amazon.com/images/I/31XK+bCmB9L.jpg)
![Original Sony Ericsson BST - 33 Battery Li-Polymer 950mAh) - Image 2](https://m.media-amazon.com/images/I/21tKAeA1AyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Specs. as advertised.
*by B***B on 3 January 2019*

Pleased it was 950mAh as stated.Used for mini dvr.

## Frequently Bought Together

- Original Sony Ericsson BST - 33 Battery Li-Polymer 950mAh)
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**Shop now:** [https://www.desertcart.ph/products/55673081-original-sony-ericsson-bst-33-battery-li-polymer-950mah](https://www.desertcart.ph/products/55673081-original-sony-ericsson-bst-33-battery-li-polymer-950mah)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-06*