---
product_id: 51759932
title: "Original Battery BST-38 BST38 for Sony Ericsson C902 | K770i | K850i | R300i | S500i | T303 | T650i | W580i | W760i | W980 | Z770i"
brand: "sony"
price: "23648 Ft"
currency: HUF
in_stock: true
reviews_count: 7
category: "Sony"
url: https://www.desertcart.hu/products/51759932-original-battery-bst-38-bst38-for-sony-ericsson-c902-k770i
store_origin: HU
region: Hungary
---

# 3.6 V power Bulk packaging 930 mAh capacity Original Battery BST-38 BST38 for Sony Ericsson C902 | K770i | K850i | R300i | S500i | T303 | T650i | W580i | W760i | W980 | Z770i

**Brand:** sony
**Price:** 23648 Ft
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay Charged, Stay Connected!

## Quick Answers

- **What is this?** Original Battery BST-38 BST38 for Sony Ericsson C902 | K770i | K850i | R300i | S500i | T303 | T650i | W580i | W760i | W980 | Z770i by sony
- **How much does it cost?** 23648 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/51759932-original-battery-bst-38-bst38-for-sony-ericsson-c902-k770i)

## Best For

- sony enthusiasts

## Why This Product

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

## Key Features

- • **Efficient Voltage:** 3.6 V output for optimal device functionality.
- • **Long-lasting Energy:** 930 mAh capacity ensures your devices stay powered longer.
- • **Power Up Your Devices:** Experience reliable performance with the original Sony Li-Polymer battery.
- • **Eco-Friendly Packaging:** Delivered in bulk, reducing waste and promoting sustainability.
- • **Compatible with Multiple Models:** Perfect fit for a range of Sony Ericsson devices.

## Overview

The Original Battery BST-38 BST38 is a high-quality Li-Polymer battery designed for various Sony Ericsson models, offering a robust 930 mAh capacity and 3.6 V output, all while being delivered in eco-friendly bulk packaging.

## Description

Original Sony Lithium Ion Battery, 930 mAh. BST-38 BST38

Review: Lasts and lasts - Brought life back to an old Sony C510! Show me a current phone that will last a week on a charge and can easily fit into a pocket!
Review: Moving back to the 90’s... - This battery helps me get back to the 90’s! Now I can play snake to my hearts content!

## Features

- Original Sony Li-Polymer battery BST-38
- 3.6 V/930 mAh
- Delivered in bulk/industrial packaging

## Product Details

- **Brand:** Sony
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 930 Milliamp Hours
- **Recommended uses for product:** Phone
- **Unit count:** 1.0 count

## Images

![Original Battery BST-38 BST38 for Sony Ericsson C902 | K770i | K850i | R300i | S500i | T303 | T650i | W580i | W760i | W980 | Z770i - Image 1](https://m.media-amazon.com/images/I/71YJ743SduL._AC_UY218_.jpg)
![Original Battery BST-38 BST38 for Sony Ericsson C902 | K770i | K850i | R300i | S500i | T303 | T650i | W580i | W760i | W980 | Z770i - Image 2](https://m.media-amazon.com/images/I/71YJ743SduL._AC_UY327_FMwebp_QL65_.jpg)
![Original Battery BST-38 BST38 for Sony Ericsson C902 | K770i | K850i | R300i | S500i | T303 | T650i | W580i | W760i | W980 | Z770i - Image 3](https://m.media-amazon.com/images/I/71YJ743SduL._AC_UY436_FMwebp_QL65_.jpg)
![Original Battery BST-38 BST38 for Sony Ericsson C902 | K770i | K850i | R300i | S500i | T303 | T650i | W580i | W760i | W980 | Z770i - Image 4](https://m.media-amazon.com/images/I/71YJ743SduL._AC_UY545_FMwebp_QL65_.jpg)
![Original Battery BST-38 BST38 for Sony Ericsson C902 | K770i | K850i | R300i | S500i | T303 | T650i | W580i | W760i | W980 | Z770i - Image 5](https://m.media-amazon.com/images/I/71YJ743SduL._AC_UY654_FMwebp_QL65_.jpg)

## Questions & Answers

**Q: How long does it stay charged?**
A: Depends on the situation.In a switched off phone -months.In a running phone(K770i in my case)-7 to 10days on standby.Making a (long) call-60 to 120 mins.If this was not enough a spare battery would be handy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lasts and lasts
*by G***D on 9 August 2022*

Brought life back to an old Sony C510! Show me a current phone that will last a week on a charge and can easily fit into a pocket!

### ⭐⭐⭐⭐⭐ Moving back to the 90’s...
*by G***V on 18 June 2019*

This battery helps me get back to the 90’s! Now I can play snake to my hearts content!

### ⭐⭐⭐⭐⭐ Great product. Quick delivery
*by K***N on 29 July 2018*

Excellent product. Charges to 100% Only used for a week..... so far but very pleased. 👍

## Frequently Bought Together

- Original Battery BST-38 BST38 for Sony Ericsson C902 | K770i | K850i | R300i | S500i | T303 | T650i | W580i | W760i | W980 | Z770i
- Freetoo Electronic Luggage Scales, Portable Digital Luggage Scales, Max 50 kg/110 lb (reads in lb/g/oz/kg) Electronic Scales, Tare Function, for Travel, Shopping, Post Office, Domestic and

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hu/products/51759932-original-battery-bst-38-bst38-for-sony-ericsson-c902-k770i](https://www.desertcart.hu/products/51759932-original-battery-bst-38-bst38-for-sony-ericsson-c902-k770i)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-23*