---
product_id: 721242135
title: "Cameron Sino CS CF Replacement Battery for Nubia Red Magic 5G, NX659J(4000mAh / 15.40Wh) LI3945T44P8H526391"
brand: "cameron sino"
price: "₨671"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/721242135-cameron-sino-cs-cf-replacement-battery-for-nubia-red-magic
store_origin: SC
region: Seychelles
---

# 3.85V optimized voltage Slim 5.1mm profile 4000mAh high-capacity power Cameron Sino CS CF Replacement Battery for Nubia Red Magic 5G, NX659J(4000mAh / 15.40Wh) LI3945T44P8H526391

**Brand:** cameron sino
**Price:** ₨671
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your play, stay unstoppable!

## Quick Answers

- **What is this?** Cameron Sino CS CF Replacement Battery for Nubia Red Magic 5G, NX659J(4000mAh / 15.40Wh) LI3945T44P8H526391 by cameron sino
- **How much does it cost?** ₨671 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/721242135-cameron-sino-cs-cf-replacement-battery-for-nubia-red-magic)

## 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

- • **Precision Fit:** Designed with exact dimensions (84.40 x 62.35 x 5.10mm) for seamless, hassle-free replacement.
- • **Power That Lasts:** 4000mAh capacity keeps your Nubia Red Magic 5G gaming longer without the dreaded low-battery panic.
- • **Optimized Voltage:** 3.85V Li-Polymer chemistry ensures stable power delivery for peak gaming and multitasking performance.
- • **Certified Reliability:** Backed by FCC, CE, CB, ISO9001, and RoHS certifications for safety and performance you can trust.
- • **Peace of Mind Warranty:** Enjoy a 12-month warranty plus a 14-day money-back guarantee—because your device deserves the best.

## Overview

The Cameron Sino CS CF Replacement Battery is a high-capacity 4000mAh Li-Polymer battery specifically engineered for the Nubia Red Magic 5G (NX659J). With a slim 5.1mm profile and certified safety standards (FCC, CE, CB, ISO9001, RoHS), it guarantees reliable, long-lasting power. Backed by a 12-month warranty and 14-day money-back guarantee, it’s the perfect upgrade to keep your device performing at its best.

## Description

➤Cameron SinoCameron Sino is a brand focusing on sell battery, we aim at supplying high-quality professional battery products.➤Fit Modelr:Dimension:84.40 x 62.35 x 5.10mm Weight:➤Compatible Models:Certificated with FCC, CE,CB,ISO9001,and RoHS.➤Notice Before Purchase- Be carefully check the model number of your device and the part number of your original Battery to see if this Battery is compatible with your device.- A new battery will achieve its best performance after 2 or 3 complete cycles of charge & discharge.- When you install it, be sure the connector has been properly connected to your device.- Do not use low quality third-party adapter charger to charge your device, that will shorten the battery's life.➤Contact usIf you have any questions or any issues when using our product, please send us a message, we will reply you as soon as possible.

## Features

- Please ensure both model and battery part number are matched with your device before purchasing( you can find related information in product description).
- Product Type:Li-Polymer Volts:3.85 Capacity:4000mAh / 15.40Wh
- Dimension:84.40 x 62.35 x 5.10mm
- Certificated with FCC, CE,CB,ISO9001,and RoHS.
- If you have any questions during use, please contact us. This product is backed by a 14-day money-back guarantee and a 12-month warranty.

## Product Details

- **Number of Batteries:** 1 Lithium Polymer batteries required.
- **Brand:** Cameron Sino
- **Battery Cell Composition:** Lithium Ion
- **Recommended Uses For Product:** Indoor/Outdoor
- **Unit Count:** 1.0 Count

## Images

![Cameron Sino CS CF Replacement Battery for Nubia Red Magic 5G, NX659J(4000mAh / 15.40Wh) LI3945T44P8H526391 - Image 1](https://m.media-amazon.com/images/I/81jmCqwnGdL.jpg)

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**Shop now:** [https://www.desertcart.sc/products/721242135-cameron-sino-cs-cf-replacement-battery-for-nubia-red-magic](https://www.desertcart.sc/products/721242135-cameron-sino-cs-cf-replacement-battery-for-nubia-red-magic)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-22*