---
product_id: 202392470
title: "CS-NK830SL Battery 2200mAh compatible with [MICROSOFT] Lumia 540, Lumia 540 Dual SIM, Lumia 830, RM-983, RM-984, RM-985, [NOKIA] RM-1141, Tesla replaces BV-L4A"
brand: "cameron sino"
price: "25801 Ft"
currency: HUF
in_stock: true
reviews_count: 1
url: https://www.desertcart.hu/products/202392470-cs-nk830sl-battery-2200mah-compatible-with-microsoft-lumia-540-lumia
store_origin: HU
region: Hungary
---

# 3.8V stable voltage 2200mAh high capacity sleek black design CS-NK830SL Battery 2200mAh compatible with [MICROSOFT] Lumia 540, Lumia 540 Dual SIM, Lumia 830, RM-983, RM-984, RM-985, [NOKIA] RM-1141, Tesla replaces BV-L4A

**Brand:** cameron sino
**Price:** 25801 Ft
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay powered, stay ahead – never miss a moment!

## Quick Answers

- **What is this?** CS-NK830SL Battery 2200mAh compatible with [MICROSOFT] Lumia 540, Lumia 540 Dual SIM, Lumia 830, RM-983, RM-984, RM-985, [NOKIA] RM-1141, Tesla replaces BV-L4A by cameron sino
- **How much does it cost?** 25801 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/202392470-cs-nk830sl-battery-2200mah-compatible-with-microsoft-lumia-540-lumia)

## Best For

- cameron sino enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Replacement:** Directly replaces original BV-L4A battery, guaranteeing a perfect fit and optimal performance.
- • **Lightweight & Compact:** At just 37g net weight, it’s easy to carry without adding bulk to your device.
- • **Consistent Performance:** 3.8V Li-ion technology delivers reliable and stable power output every time.
- • **Power Through Your Day:** 2200mAh capacity ensures long-lasting battery life for uninterrupted productivity.
- • **Seamless Compatibility:** Perfectly fits Microsoft Lumia 540/830 series and select Nokia models for hassle-free replacement.

## Overview

The CS-NK830SL is a high-capacity 2200mAh Li-ion battery with a stable 3.8V output, designed as a direct replacement for BV-L4A. Compatible with Microsoft Lumia 540, 830 series, and select Nokia models, it offers lightweight, reliable power to keep your device running longer and stronger.

## Description

Voltage: 3.8VType: Li-ionColor: blackCapacity: 2200mAhNet weight: 37gGross weight: 62gRate: 8.36WhIs compatible with the following devices:compatible with Microsoft Lumia 540compatible with Microsoft Lumia 540 Dual SIMcompatible with Microsoft Lumia 830compatible with Microsoft RM-983compatible with Microsoft RM-984compatible with Microsoft RM-985compatible with Nokia RM-1141compatible with Nokia TeslaFor compatibility, please check under "Replaces the following original battery types:" to see if your currently used battery is listed.Replaces the following original battery types:BV-L4A

## Features

- BV-L4A
- Voltage: 3.8V
- Type: Li-ion
- Color: black
- Capacity: 2200mAh

## Product Details

- **Number of batteries:** 1 9V batteries required.
- **Brand:** Cameron Sino
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 2200 Milliamp Hours
- **Recommended uses for product:** Phone

## Images

![CS-NK830SL Battery 2200mAh compatible with [MICROSOFT] Lumia 540, Lumia 540 Dual SIM, Lumia 830, RM-983, RM-984, RM-985, [NOKIA] RM-1141, Tesla replaces BV-L4A - Image 1](https://m.media-amazon.com/images/I/51fIn-GNOAL.jpg)
![CS-NK830SL Battery 2200mAh compatible with [MICROSOFT] Lumia 540, Lumia 540 Dual SIM, Lumia 830, RM-983, RM-984, RM-985, [NOKIA] RM-1141, Tesla replaces BV-L4A - Image 2](https://m.media-amazon.com/images/I/510WMCYqlyL.jpg)
![CS-NK830SL Battery 2200mAh compatible with [MICROSOFT] Lumia 540, Lumia 540 Dual SIM, Lumia 830, RM-983, RM-984, RM-985, [NOKIA] RM-1141, Tesla replaces BV-L4A - Image 3](https://m.media-amazon.com/images/I/514QKnohWzL.jpg)
![CS-NK830SL Battery 2200mAh compatible with [MICROSOFT] Lumia 540, Lumia 540 Dual SIM, Lumia 830, RM-983, RM-984, RM-985, [NOKIA] RM-1141, Tesla replaces BV-L4A - Image 4](https://m.media-amazon.com/images/I/51A-wyqSELL.jpg)
![CS-NK830SL Battery 2200mAh compatible with [MICROSOFT] Lumia 540, Lumia 540 Dual SIM, Lumia 830, RM-983, RM-984, RM-985, [NOKIA] RM-1141, Tesla replaces BV-L4A - Image 5](https://m.media-amazon.com/images/I/51wwdJ5BdcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Battery
*by B***M on 20 May 2021*

At last one at the correct rating and a reasonable price.

---

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**Shop now:** [https://www.desertcart.hu/products/202392470-cs-nk830sl-battery-2200mah-compatible-with-microsoft-lumia-540-lumia](https://www.desertcart.hu/products/202392470-cs-nk830sl-battery-2200mah-compatible-with-microsoft-lumia-540-lumia)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-17*