--- product_id: 567610940 title: "99Wh 9NJM1 Battery Replacement for Dell Alienware 17 R4 R5 15 R3 R4" brand: "dmkaollk" price: "₩111232" currency: KRW in_stock: true category: "Dmkaollk" url: https://www.desertcart.kr/products/567610940-99wh-9njm1-battery-replacement-for-dell-alienware-17-r4-r5 store_origin: KR region: South Korea --- # 11.4V stable voltage output 1000+ recharge cycles durability 99Wh high-capacity power 99Wh 9NJM1 Battery Replacement for Dell Alienware 17 R4 R5 15 R3 R4 **Brand:** dmkaollk **Price:** ₩111232 **Availability:** ✅ In Stock ## Summary > 🔋 Power your Alienware like a pro—never settle for less! ## Quick Answers - **What is this?** 99Wh 9NJM1 Battery Replacement for Dell Alienware 17 R4 R5 15 R3 R4 by dmkaollk - **How much does it cost?** ₩111232 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/567610940-99wh-9njm1-battery-replacement-for-dell-alienware-17-r4-r5) ## Best For - dmkaollk enthusiasts ## Why This Product - Trusted dmkaollk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Engineered for Safety:** Smart chip technology protects against overcharge, overheating, and short circuits—keeping your laptop safe and sound. - • **Power Through Your Day:** 99Wh capacity ensures extended unplugged productivity for demanding Alienware users. - • **Plug & Play Convenience:** Comes with 2 screwdrivers and a user manual for a seamless, DIY battery swap experience. - • **Confidence in Every Charge:** Backed by a 12-month warranty and 24/7 support, plus a 60-day return policy—because your gear deserves reliability. - • **Certified Quality Assurance:** Grade A cells with CE/FCC/ROHS certifications guarantee premium performance and peace of mind. ## Overview This 99Wh 9NJM1 replacement battery is a high-capacity, lithium polymer power source designed specifically for Dell Alienware 15 R3/R4 and 17 R4/R5 laptops. Featuring 6 cells and a stable 11.4V output, it delivers over 1000 recharge cycles with built-in smart chip protections against overcharge, overheating, and short circuits. Certified to CE/FCC/ROHS standards and bundled with screwdrivers and a user manual, it offers a reliable, safe, and easy-to-install solution backed by a 12-month warranty and responsive customer support. ## Description Buy 99Wh 9NJM1 Battery Replacement for Dell Alienware 17 R4 R5 15 R3 R4 | Alienware 15 2018 ALW17C-D1758 P31E P31E001 P31E002 P69F P69F001 P69F002 Series 9NJMI 44T2R MG2YH 01D82 546FF 11.4V: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Specifications: Battery Model: 99Wh Standard Rechargeable battery Type 9NJM1, Voltage: 11.4V Capacity: 99Wh ; Cells: 6-cell; Color: Black ,Condition :New,Packages includes: 1x 9NJM1 Battery,2 x Screwdrivers,1x Instruction for 9NJM1 Laptop Battery - Compatible Battery model : Replacement Battery for Dell 9NJM1 ,9NJMI ,44T2R ,MG2YH ,0MG2YH ,01D82 ,HF250 ,0HF250 ,546FF ,0546FF Rechargeable Li-ion battery - Compatible Laptop Models: Replacement Battery for Dell Alienware 15 R3,Alienware 15 R4,Alienware 17 R4,Alienware 17 R5 Laptop,for Dell Alienware 15 2018 ALW17C-D1758 ALW17C-D1748 Series,for Dell P31E P31E001 P31E002 P69F P69F001 P69F002 Series(Check description below for more models) - Our 99Wh 9NJM1 batteries are compatible with 9NJM1 dell battery, 9NJM1 battery uses Grade A cells and meets CE/FCC/ROHS certified standards. Its smart chip guards against overcharge, overheat, and short circuits, ensuring zero damage to your laptop. Rated for 1000+ cycles, it offers long-term, reliable performance. With a 12-month warranty and 24/7 support, you can buy with total confidence - What You Get: 9NJM1 Replacement Battery , 2 Screwdrivers, User Manual on Laptop Battery, We offer a 60-day return policy. For assistance with the 9NJM1 battery , please visit our product detail page. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CHYXJPX5 | | Antenna Location | Laptop | | Battery Cell Type | Lithium Polymer | | Battery Weight | 1.2 pounds | | Best Sellers Rank | #14,446 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #750 in Laptop Batteries | | Brand | DMKAOLLK | | Compatible Phone Models | 99WH Type 9NJM1 Battery for Dell Alienware 15 R3 R4 17 R4 R5 P31E001 P31E002 P69F001 P69F002 laptop | | Customer Reviews | 4.4 4.4 out of 5 stars (69) | | Item Dimensions | 10.25 x 3.5 x 0.5 inches | | Item Weight | 16 ounces | | Manufacturer | DONG GUAN BOYU ELECTRONICS CO., LTD | | Model Name | XCMRD | | Model Number | XCMRD | | Number of Batteries | 1 A batteries required. | | Reusability | Rechargeable | | UPC | 643459641945 | | Unit Count | 1 Count | | Voltage | 11.4 volts | | Warranty Description | We offer a full refund for whatever reason within 60 days of purchase. Additionally,, we provide a free product exchange if the battery becomes defective within one year of your purchase. So if you have any issues with the item, please contact the seller.To do so, go to the product detail page, Simply click on " DMKAOLLK " and then click on "Ask a question" | ## Product Details - **Battery Cell Composition:** Lithium Polymer - **Brand:** DMKAOLLK - **Number of Batteries:** 1 A batteries required. - **Recommended Uses For Product:** Laptop - **Unit Count:** 1 Count ## Images ![99Wh 9NJM1 Battery Replacement for Dell Alienware 17 R4 R5 15 R3 R4 - Image 1](https://m.media-amazon.com/images/I/61PdRBm8MgL.jpg) ## Questions & Answers **Q: 1.What do we need to pay attention to using batteries for the first time?** A: 1.The battery must be full charged before first use 2.You need to turn off your laptop and disconnect the power when you install a new battery 2.Do Discharge the new battery use to 5%/7%(not to 0%) and then charge to 95%, and cycle 3-4 times **Q: How should I do if the battery is not recognised?** A: When the computer is turned on, if it is not recognised, it is recommended to update the BIOS settings or please disconnecting the old battery, and holding down the power button for 20 seconds, then connect the new battery **Q: How should I do if we received the item doesn't work?** A: Our itme have 12 months replace a new one and 60 days moeny back guarrante. please Contact DMKAOLLK .we will replace it with a new one for free. **Q: How should I charge my laptop battery?** A: It is suggested to charge the battery before the power runs out completely. It is best to charge when the remaining power is about 5-10%, and the battery should be charged in a relatively dry place. **Q: How should I preserve my laptop battery when I don’t use it?** A: The ideal preservation method is to charge the battery to about 40%.the battery should be used once a month, which can not only good preservation of the battery but also prevent the battery from being damaged by the complete loss of power ## Frequently Bought Together - DMKAOLLK 99Wh 9NJM1 Battery Replacement for Dell Alienware 17 R4 R5 15 R3 R4 Alienware 15 2018 ALW17C-D1758 P31E P31E001 P31E002 P69F P69F001 P69F002 Series 9NJMI 44T2R MG2YH 01D82 546FF 11.4V - WD_BLACK 1TB SN770 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,150 MB/s - WDS100T3X0E --- ## 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.kr/products/567610940-99wh-9njm1-battery-replacement-for-dell-alienware-17-r4-r5](https://www.desertcart.kr/products/567610940-99wh-9njm1-battery-replacement-for-dell-alienware-17-r4-r5) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-23*