--- product_id: 721242135 title: "CS CF Replacement Battery for Nubia Red Magic 5G, NX659J(4000mAh / 15.40Wh) LI3945T44P8H526391" brand: "cameron sino" price: "$62.27" currency: USD in_stock: true category: "Cameron Sino" url: https://www.desertcart.ec/products/721242135-cs-cf-replacement-battery-for-nubia-red-magic-5g-nx659j store_origin: EC region: Ecuador --- # 3.85V optimized voltage Compact 84.4x62.35x5.1mm size 4000mAh high-capacity power CS CF Replacement Battery for Nubia Red Magic 5G, NX659J(4000mAh / 15.40Wh) LI3945T44P8H526391 **Brand:** cameron sino **Price:** $62.27 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your game with confidence—never miss a moment! ## Quick Answers - **What is this?** CS CF Replacement Battery for Nubia Red Magic 5G, NX659J(4000mAh / 15.40Wh) LI3945T44P8H526391 by cameron sino - **How much does it cost?** $62.27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/721242135-cs-cf-replacement-battery-for-nubia-red-magic-5g-nx659j) ## 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 - • **Power That Lasts All Day:** 4000mAh capacity keeps your Nubia Red Magic 5G energized through intense gaming and multitasking. - • **Precision Fit, Zero Hassle:** Designed specifically for Nubia Red Magic 5G (NX659J) with exact dimensions ensuring seamless installation. - • **Certified Quality Assurance:** Backed by FCC, CE, CB, ISO9001, and RoHS certifications for safety and reliability you can trust. - • **Pro Tips for Peak Performance:** Maximize battery life with proper charging cycles and avoid low-quality chargers to keep your power steady. - • **Warranty-Backed Peace of Mind:** 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-quality, 4000mAh Li-Polymer battery designed exclusively for the Nubia Red Magic 5G (NX659J). It delivers optimized 3.85V power in a compact form factor (84.4 x 62.35 x 5.1mm), certified by major safety standards (FCC, CE, CB, ISO9001, RoHS). Backed by a 12-month warranty and 14-day money-back guarantee, it ensures reliable, long-lasting performance for professional-grade mobile use. ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F4K8ZWFV | | Antenna Location | Indoor/Outdoor | | Battery Cell Type | Lithium Ion | | Battery Weight | 63.2 g | | Best Sellers Rank | #779,118 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #6,602 in Cell Phone Replacement Batteries | | Brand | Cameron Sino | | Manufacturer | CS Cameron Sino | | Model Name | CS-ZNX659SL | | Number of Batteries | 1 Lithium Polymer batteries required. | | Reusability | yes | | Unit Count | 1 Count | | Voltage | 3.85 volts | ## Product Details - **Battery Cell Composition:** Lithium Ion - **Brand:** Cameron Sino - **Number of Batteries:** 1 Lithium Polymer batteries required. - **Recommended Uses For Product:** Indoor/Outdoor - **Unit Count:** 1 Count ## Images ![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) ## Frequently Bought Together - Cameron Sino CS CF Replacement Battery for Nubia Red Magic 5G, NX659J(4000mAh / 15.40Wh) LI3945T44P8H526391 - B7000 Jewelry Glue Clear for Rhinestone, Cridoz 3.7 fl oz Craft Adhesive Glue with Precision Tip Multi Function Fabric Glue for Metal Stone Graduation Photo Charms Nail Art Bead Jewelry Wood Glass - Kaisiking 5mm / 10mm x 50M Double Sided Adhesive Tape LCD Touch Screen Tape Phone Repair Tape with 1 Tweezers for Cell Phone, iPad, Tablets, Laptops, Camera, LCD Screen --- ## 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.ec/products/721242135-cs-cf-replacement-battery-for-nubia-red-magic-5g-nx659j](https://www.desertcart.ec/products/721242135-cs-cf-replacement-battery-for-nubia-red-magic-5g-nx659j) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-09-11*