---
product_id: 634212629
title: "New BL-5J Replacement Battery for Nokia N900 5230 Lumia 520 521 525 with Technical Toolkit."
brand: "vvsialeek"
price: "€ 29.46"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/634212629-new-bl-5j-replacement-battery-for-nokia-n900-5230-lumia
store_origin: FI
region: Finland
---

# 3.7V Voltage 1430mAh Capacity Includes Toolkit New BL-5J Replacement Battery for Nokia N900 5230 Lumia 520 521 525 with Technical Toolkit.

**Brand:** vvsialeek
**Price:** € 29.46
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Passion with Confidence!

## Quick Answers

- **What is this?** New BL-5J Replacement Battery for Nokia N900 5230 Lumia 520 521 525 with Technical Toolkit. by vvsialeek
- **How much does it cost?** € 29.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/634212629-new-bl-5j-replacement-battery-for-nokia-n900-5230-lumia)

## Best For

- vvsialeek enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Thoroughly tested under strict quality control standards for your peace of mind.
- • **DIY Made Easy:** Comes with high-quality repair tools for a seamless installation experience.
- • **Power Up Your Device:** Experience a reliable 1430mAh capacity for all-day performance.
- • **Quality You Can Trust:** Crafted with Class A battery cells and certified by UL, CE, and RoHS.
- • **Fast Charging Technology:** Enjoy up to 526+ charge cycles with rapid charging capabilities.

## Overview

The New BL-5J Replacement Battery is designed for Nokia N900, 5230, Lumia 520, 521, and 525, featuring a robust 1430mAh capacity and 3.7V voltage. This premium quality battery is made with Class A cells and comes with a toolkit for easy installation, ensuring you stay connected longer with up to 526+ charge cycles.

## Description

New BL-5J Replacement Battery for Nokia N900 5230 Lumia 520 521 525 with Technical Toolkit.

## Features

- Compatible Model No.:Nokia N900 5230 Lumia 520 521 525,Capacity:1430mAh,Voltage:3.7V. Make sure your device is suitable for this replacement battery before ordering.
- Our battery is 100%, tested premium quality 100%, specially used Class A battery cells with UL,CE and RoHS certification. Each battery has a battery that has been tested under strict quality control standards and offers you a charge of up to 526+ cycles with fast and efficient charging.
- The battery comes with high quality repair tools and 3M adhesive tapes, no installation guide, a professional technician is recommended if you do not know how to replace it yourself.
- If as the product you received is broken, crashed or dented, please do not install it in your phone, contact us first and we will help you solve the problem immediately.
- Installation videos could be found on the internet like YouTube.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Cell Type | Lithium Polymer |
| Recommended Uses For Product | Phone |
| Item Dimensions | 7.09 x 3.94 x 0.79 inches |
| Battery Weight | 120 Grams |
| Unit Count | 1.0 Count |
| Reusability | Rechargeable |
| Battery Capacity | 1430 Milliamp Hours |
| Voltage | 3.7 Volts |

## Product Details

- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)
- **Brand:** Vvsialeek
- **Battery Cell Composition:** Lithium Polymer
- **Battery Capacity:** 1430 Milliamp Hours
- **Recommended Uses For Product:** Phone

## Images

![New BL-5J Replacement Battery for Nokia N900 5230 Lumia 520 521 525 with Technical Toolkit. - Image 1](https://m.media-amazon.com/images/I/71CdQvM0b1L.jpg)

## Frequently Bought Together

- Vvsialeek New BL-5J Replacement Battery for Nokia N900 5230 Lumia 520 521 525 with Technical Toolkit.
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**Shop now:** [https://www.desertcart.fi/products/634212629-new-bl-5j-replacement-battery-for-nokia-n900-5230-lumia](https://www.desertcart.fi/products/634212629-new-bl-5j-replacement-battery-for-nokia-n900-5230-lumia)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-07*