--- product_id: 380397997 title: "Y9M6F Laptop Battery Replacement for Dell Alienware M15 R2 P87F M17 R2 P41E" brand: "zthy" price: "€ 101.72" currency: EUR in_stock: true category: "Zthy" url: https://www.desertcart.pt/products/380397997-y9m6f-laptop-battery-replacement-for-dell-alienware-m15-r2-p87f store_origin: PT region: Portugal --- # 11.4V stable voltage Up to 500 recharge cycles 76Wh high capacity Y9M6F Laptop Battery Replacement for Dell Alienware M15 R2 P87F M17 R2 P41E **Brand:** zthy **Price:** € 101.72 **Availability:** ✅ In Stock ## Summary > 🔋 Power your passion, never miss a moment. ## Quick Answers - **What is this?** Y9M6F Laptop Battery Replacement for Dell Alienware M15 R2 P87F M17 R2 P41E by zthy - **How much does it cost?** € 101.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/380397997-y9m6f-laptop-battery-replacement-for-dell-alienware-m15-r2-p87f) ## Best For - zthy enthusiasts ## Why This Product - Trusted zthy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Precision-engineered for Dell Alienware M15 & M17 R2 models—plug and play with zero hassle. - • **Effortless Installation:** Designed for a perfect fit and easy replacement—get back to work or play faster. - • **Long-Lasting Durability:** Endures up to 500 recharge cycles, ensuring your laptop stays powered for years to come. - • **Certified Safety & Reliability:** CE and UL certified for peace of mind with every charge and discharge cycle. - • **Power Through Marathon Sessions:** 76Wh capacity fuels your Alienware for hours of uninterrupted productivity and gaming. ## Overview The ZTHY Y9M6F Laptop Battery Replacement is a high-capacity 76Wh Li-ion battery designed specifically for Dell Alienware M15 and M17 R2 laptops. Operating at 11.4 volts, it supports up to 500 recharge cycles, delivering reliable, long-lasting power. Certified for safety and engineered for seamless compatibility, this battery ensures hassle-free installation and sustained performance for demanding gaming and professional use. ## Description desertcart.com: Y9M6F Laptop Battery Replacement for Dell Alienware M15 R2 P87F M17 R2 P41E | 0Y9M6F 8K84V 08K84V P41E001 P87F001 Battery 11.4V 76Wh ZTHY : Electronics ## Features - Specification: Battery type: Li-ion. Color: Black. Voltage: 11.4V. Capacity: 76Wh. New from Manufacturer. Up to 500 recharge cycles over the life of the battery - Replace Part Number: Y9M6F 0Y9M6F 8K84V 08K84V - Compatible Models: Replacement for Dell Alienware M15 M17 R2 ALW15M-D4736W D4501B D4958W D4728W D4505B D4725B D4746W D4725W D4758W D4738W Series Notebook - Security: All ZTHY products are Certified by CE, UL for safety. Strict guidelines for compatibility, and standards compliance for environment safety - Note: If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10-20% (not 0%), then charge and cycle 3-4 times to wake up the new battery ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FXBWLW3 | | Antenna Location | Replacement for Dell Alienware M15 M17 R2 ALW15M-D4736W D4501B D4958W D4728W D4505B D4725B D4746W D4725W D4758W D4738W Series Laptop | | Battery Capacity | 6334 milliamp_hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 369 g | | Best Sellers Rank | #23,999 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,519 in Laptop Batteries | | Brand | ZTHY | | Compatible Phone Models | Y9M6F 0Y9M6F 8K84V 08K84V | | Customer Reviews | 4.2 out of 5 stars 20 Reviews | | Item Dimensions | 12.91 x 5.04 x 0.39 inches | | Manufacturer | Dongguan jiataiyuan electronics Co., Ltd | | Model Number | YRDD6 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Replacement for Dell Alienware M15 M17 R2 ALW15M-D4736W D4501B D4958W D4728W D4505B D4725B D4746W D4725W D4758W D4738W Series Laptop Recommended Uses For Product Replacement for Dell Alienware M15 M17 R2 ALW15M-D4736W D4501B D4958W D4728W D4505B D4725B D4746W D4725W D4758W D4738W Series Laptop See more | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 11.4 volts | ## Product Details - **Battery Capacity:** 6334 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** ZTHY - **Number of Batteries:** 1 Lithium Ion batteries required. (included) ## Images ![Y9M6F Laptop Battery Replacement for Dell Alienware M15 R2 P87F M17 R2 P41E - Image 1](https://m.media-amazon.com/images/I/71JHkHauFEL.jpg) ## Questions & Answers **Q: What do I need to be aware of when I receive a new laptop battery?** A: Check appearance, model, manual. Do 5-6 full charge-discharge cycles to activate. Store long-term at 50%-60% in cool dry place; check every 2-3 months & recharge if needed. These steps extend battery life & reliability. **Q: What should I do if laptop won't boot up after installing a new battery?** A: 1. Check battery seated & contacts clean. 2. Run laptop on charger alone (battery out). 3. If charger works, charge new battery 30 mins then boot with battery. 4. Reset BIOS/EC (hold power 30s). 5. Reinstall old battery to verify laptop hardware. **Q: How should I do if the battery is not recognised?** A: Update BIOS to latest version. Power off, disconnect battery (and adapter), hold power button 20s, reconnect battery and adapter, reboot. If still not recognised, reseat battery and clean contacts. **Q: What should I do if the battery expands?** A: 1. Power off & unplug laptop. 2. Do not charge or use. 3. In ventilated area, remove swollen battery carefully, avoid pressing or puncturing. **Q: What can you do if you are not satisfied with the battery?** A: Please use Amazon's messaging system with your order details. We are committed to your satisfaction and will do our best to help resolve any issue. ## Frequently Bought Together - ZTHY Y9M6F Laptop Battery Replacement for Dell Alienware M15 R2 P87F Alienware M17 R2 P41E Series 0Y9M6F 8K84V 08K84V P41E001 P87F001 11.4V 76Wh - HowFixit Opening Pry Tools Kit with ESD Spudgers, Anti-Static Brush, Metal Spudger for Disassembling and Repair Laptop, Game Console, Computer - HowFixit PRO 48 bit Screwdriver Set for Repair Electronics, Smartphone, iPhone, Laptop, Macbook, PC, Game Console, Camera, Tablet, Watch etc --- ## 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.pt/products/380397997-y9m6f-laptop-battery-replacement-for-dell-alienware-m15-r2-p87f](https://www.desertcart.pt/products/380397997-y9m6f-laptop-battery-replacement-for-dell-alienware-m15-r2-p87f) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-24*