--- product_id: 380397997 title: "Y9M6F Laptop Battery Replacement for Dell Alienware M15 R2 P87F M17 R2 P41E" brand: "zthy" price: "€ 114.10" currency: EUR in_stock: true reviews_count: 8 category: "Zthy" url: https://www.desertcart.hr/products/380397997-y9m6f-laptop-battery-replacement-for-dell-alienware-m15-r2-p87f store_origin: HR region: Croatia --- # 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:** € 114.10 **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?** € 114.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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 Review: ZTHY Y9M6F Laptop Battery is Perfect for My Alienware M17 R2! - I recently purchased the ZTHY Y9M6F Laptop Battery Replacement for my Dell Alienware M17 R2 gaming laptop, and I am extremely pleased with its performance. As a dedicated gamer, having a reliable and long-lasting battery is crucial, and this ZTHY battery has surpassed my expectations in every way. If you own an Alienware M15 R2 or M17 R2 laptop, this battery replacement is an absolute game-changer! First and foremost, the battery's performance is outstanding. With a capacity of 76Wh and 6334mAh, this battery provides an impressive amount of power that keeps my gaming sessions going for hours on end. Whether I'm engrossed in an intense online multiplayer match or exploring vast open-world environments, the ZTHY Y9M6F battery ensures that I never have to worry about sudden power loss or interruptions. The compatibility of this battery with my Alienware M17 R2 laptop is flawless. The accurate fit and easy installation process made it a breeze to replace my old battery. It seamlessly integrates with the laptop, aligning perfectly with the original mounting points. I appreciate the attention to detail and the precision engineering that ZTHY has put into ensuring a seamless and hassle-free replacement experience. Furthermore, the battery's longevity is impressive. Even after several months of extensive use, the ZTHY Y9M6F battery still provides the same level of power and performance as it did on day one. It has shown no signs of degradation or diminished capacity, which speaks volumes about its high-quality construction and exceptional durability. This battery has truly proven to be a solid investment that will last me for years to come. I must also commend ZTHY for their outstanding customer service. They have been prompt and helpful in answering any questions or concerns I had regarding the battery. Their commitment to customer satisfaction is evident, and it further enhances the overall positive experience of purchasing and using their products. In conclusion, the ZTHY Y9M6F Laptop Battery Replacement is a must-have accessory for Dell Alienware M15 R2 and M17 R2 gaming laptops. Its outstanding performance, accurate fit, and long-lasting power make it the perfect companion for intense gaming sessions or demanding tasks. If you're looking to enhance the battery life and overall performance of your Alienware laptop, I highly recommend investing in this ZTHY battery. It will undoubtedly exceed your expectations and provide you with a seamless gaming experience! Disclaimer: I received no compensation for this review. This review is based on my own personal experience and genuine satisfaction with the product. Review: Inexpensive Alienware replacement battery. - I've only had this battery installed in my M15R2 for one day, but it appears to be well manufactured and has the expected capacity of the laptop's original battery. It doesn't come in fancy branded packaging like in the listing, but you'll be tossing that in the bin anyway. Not disappointed in this purchase. ## 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 | #19,123 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,102 in Laptop Batteries | | Brand | ZTHY | | Compatible Phone Models | Y9M6F 0Y9M6F 8K84V 08K84V | | Customer Reviews | 4.1 out of 5 stars 19 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) ![Y9M6F Laptop Battery Replacement for Dell Alienware M15 R2 P87F M17 R2 P41E - Image 2](https://m.media-amazon.com/images/I/71tiIr8agXL.jpg) ![Y9M6F Laptop Battery Replacement for Dell Alienware M15 R2 P87F M17 R2 P41E - Image 3](https://m.media-amazon.com/images/I/71kkXqnD59L.jpg) ![Y9M6F Laptop Battery Replacement for Dell Alienware M15 R2 P87F M17 R2 P41E - Image 4](https://m.media-amazon.com/images/I/618QBCnNFyL.jpg) ![Y9M6F Laptop Battery Replacement for Dell Alienware M15 R2 P87F M17 R2 P41E - Image 5](https://m.media-amazon.com/images/I/61gzBB8xutL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ ZTHY Y9M6F Laptop Battery is Perfect for My Alienware M17 R2! *by E***E on August 25, 2023* I recently purchased the ZTHY Y9M6F Laptop Battery Replacement for my Dell Alienware M17 R2 gaming laptop, and I am extremely pleased with its performance. As a dedicated gamer, having a reliable and long-lasting battery is crucial, and this ZTHY battery has surpassed my expectations in every way. If you own an Alienware M15 R2 or M17 R2 laptop, this battery replacement is an absolute game-changer! First and foremost, the battery's performance is outstanding. With a capacity of 76Wh and 6334mAh, this battery provides an impressive amount of power that keeps my gaming sessions going for hours on end. Whether I'm engrossed in an intense online multiplayer match or exploring vast open-world environments, the ZTHY Y9M6F battery ensures that I never have to worry about sudden power loss or interruptions. The compatibility of this battery with my Alienware M17 R2 laptop is flawless. The accurate fit and easy installation process made it a breeze to replace my old battery. It seamlessly integrates with the laptop, aligning perfectly with the original mounting points. I appreciate the attention to detail and the precision engineering that ZTHY has put into ensuring a seamless and hassle-free replacement experience. Furthermore, the battery's longevity is impressive. Even after several months of extensive use, the ZTHY Y9M6F battery still provides the same level of power and performance as it did on day one. It has shown no signs of degradation or diminished capacity, which speaks volumes about its high-quality construction and exceptional durability. This battery has truly proven to be a solid investment that will last me for years to come. I must also commend ZTHY for their outstanding customer service. They have been prompt and helpful in answering any questions or concerns I had regarding the battery. Their commitment to customer satisfaction is evident, and it further enhances the overall positive experience of purchasing and using their products. In conclusion, the ZTHY Y9M6F Laptop Battery Replacement is a must-have accessory for Dell Alienware M15 R2 and M17 R2 gaming laptops. Its outstanding performance, accurate fit, and long-lasting power make it the perfect companion for intense gaming sessions or demanding tasks. If you're looking to enhance the battery life and overall performance of your Alienware laptop, I highly recommend investing in this ZTHY battery. It will undoubtedly exceed your expectations and provide you with a seamless gaming experience! Disclaimer: I received no compensation for this review. This review is based on my own personal experience and genuine satisfaction with the product. ### ⭐⭐⭐⭐⭐ Inexpensive Alienware replacement battery. *by J***. on September 26, 2022* I've only had this battery installed in my M15R2 for one day, but it appears to be well manufactured and has the expected capacity of the laptop's original battery. It doesn't come in fancy branded packaging like in the listing, but you'll be tossing that in the bin anyway. Not disappointed in this purchase. ### ⭐ Estafa *by M***E on July 2, 2025* Broken and want reimbursement ## 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.hr/products/380397997-y9m6f-laptop-battery-replacement-for-dell-alienware-m15-r2-p87f](https://www.desertcart.hr/products/380397997-y9m6f-laptop-battery-replacement-for-dell-alienware-m15-r2-p87f) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-24*