--- product_id: 332078988 title: "65WH MR90Y Battery - 40Wh XCMRD Upgrade Version for Dell Inspiron 15 3000" brand: "gomarty" price: "¥11228" currency: JPY in_stock: true reviews_count: 8 category: "Gomarty" url: https://www.desertcart.jp/products/332078988-65wh-mr90y-battery-40wh-xcmrd-upgrade-version-for-dell-inspiron store_origin: JP region: Japan --- # Up to 500 recharge cycles 65Wh high-capacity power Multi-layer safety protections 65WH MR90Y Battery - 40Wh XCMRD Upgrade Version for Dell Inspiron 15 3000 **Brand:** gomarty **Price:** ¥11228 **Availability:** ✅ In Stock ## Summary > 🔋 Upgrade your Dell’s endurance — because your hustle deserves more juice! ## Quick Answers - **What is this?** 65WH MR90Y Battery - 40Wh XCMRD Upgrade Version for Dell Inspiron 15 3000 by gomarty - **How much does it cost?** ¥11228 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/332078988-65wh-mr90y-battery-40wh-xcmrd-upgrade-version-for-dell-inspiron) ## Best For - gomarty enthusiasts ## Why This Product - Trusted gomarty brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Up to 500 recharge cycles means your battery keeps pace with your busy lifestyle. - • **Confidence Included:** Backed by 12-month replacement and 24/7 support — because your work never stops, and neither do we. - • **Safety First, Always:** Advanced protections guard against short circuits, over-voltage, and over-current for peace of mind. - • **Power Through Your Day:** 65Wh capacity delivers longer unplugged productivity than the original 40Wh. - • **Seamless Compatibility:** Perfect fit for a wide range of Dell Inspiron 14, 15, 17, Latitude, and Vostro models — no hassle, just power. ## Overview The Gomarty 65WH MR90Y battery is a high-capacity, lithium-ion replacement designed for Dell Inspiron 14, 15, 17, Latitude, and Vostro laptops. It offers 65 watt-hours of power—over 60% more than the original 40Wh XCMRD battery—ensuring longer unplugged use. Engineered with premium cells and multi-layer safety features, it supports up to 500 recharge cycles and comes with a 12-month warranty and 24/7 customer support for reliable, worry-free performance. ## Description desertcart.com: 65WH MR90Y Battery - 40Wh XCMRD Upgrade Version for Dell Inspiron 15 3000 | for Inspiron 15 3521 3537 3531 3543 3542 3541 3878 15R 5521 5537 17 3721 3737 17R 5737 5721 Latitude 3440 3540 P40F P28F P26E : Electronics Review: Fire detector - Works Great! Review: Mimi3010 - Very easy to install and has held battery power well. I'm very satisfied with my purchase. ## Features - Gomarty MR90Y Battery (11.1V 65WH 6-A+cells) is an upgraded version of the XCMRD Battery (14.8V 40Wh 4-A+cells), the same original battery shape but longer usage time! 100% New from Manufacturer. Perfect Replacement for Dell Inspiron 15 battery XCMRD, compatible with Dell Inspiron 3542 battery and for Dell Inspiron 3521 battery! - Compatible Laptop Models: Compatible with Dell Inspiron 14 3421 3437 3443 3442 14R 5421 5437 N5421 N3421, Inspiron 15 3542 3543 3541 3521 3537 3531 15R 5521 5537, Inspiron 17 3721 3737 5749 5748 17R 5737 5721, N3721 N3737 N5721 N5737, for Inspiron m531r-5535 m731r-5735, Inspiron i3543 i3542 i3531 , Compatible with Latitude 3440 3540 E3440 E3540 series, Vostro 2421 2521 series P37G P28F P17E P40F laptop model. - Compatible Part Number: MR90Y XCMRD P40F P28F FW1MN 4WY7C V8VNT P26E 0MF69 N121Y G35K4 MK1R0 VR7HM 49VTP 68DTP 6KP1N 8TT5W PVJ7J X29KD YGMTN 24DRM 4DMNG 6HY59 6XH00 312-1390 312-1392 9K1VP G019Y T1G4M 6K73M 8RT13 DJ9W6 V1YJ7 W6XNM XRDW2 312-1387 312-1433 451-12107 451-12108 battery for Dell laptop - Security & Reliability: Gomarty MR90Y XCMRD battery have passed strict intelligent detection, such as short circuit protection, over voltage protection, discharge protection, over current protection, which ensure both safety and stability. All batteries are made of high quality materials, top grade battery cells and packed with safety features. CE-/FCC-/RoHS-Certified. Up to 500 recharge cycles over the life of the battery! - What You Get: Package includes 1x 65WH MR90Y laptop battery with manual. 24x7 Email Support. 60 Days money / 12 months replacement supported if any issues. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B091BXFYMS | | Antenna Location | Laptop | | Battery Capacity | 65 watt-hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Best Sellers Rank | #7,281 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #329 in Laptop Batteries | | Brand | Gomarty | | Compatible Phone Models | For Dell Inspiron 14 14R 15 15R 17 17R Series: 14-3421 14-3437 14-5421 14-N5421 14-N3421 14R-3421 14R-5421 14R-5437 15-3521 15-3531 15-3537 15-3541 15-3542 15-3543 15-3537 15-3878 15-5566 15R-5521 15R-5537 15R-N3521 15R-N5521 15R-N5537 17-3721 17-3737 17R-5727 17R-5737 17R-5721 17R-N3721 17R-N3737 17R-N5721 17R-N5737 Series; Inspiron 3421 3437 N5521 N5537 N5721 N5737 5437; Latitude 14 15 3000 Seri… | | Customer Reviews | 4.6 out of 5 stars 70 Reviews | | Item Dimensions | 10.7 x 2 x 0.75 inches | | Manufacturer | DONG GUAN BOYU ELECTRONICS CO., LTD | | Model Name | XCMRD | | Model Number | XCMRD | | Recommended Uses For Product | Laptop | | Reusability | Rechargeable | | UPC | 789219020664 | | Unit Count | 1 Count | | Warranty Description | 1 Year | ## Product Details - **Battery Capacity:** 65 Watt Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** Gomarty - **Recommended Uses For Product:** Laptop - **Unit Count:** 1.0 Count ## Images ![65WH MR90Y Battery - 40Wh XCMRD Upgrade Version for Dell Inspiron 15 3000 - Image 1](https://m.media-amazon.com/images/I/61dMgtjq3KL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fire detector *by R***E on April 22, 2026* Works Great! ### ⭐⭐⭐⭐⭐ Mimi3010 *by M***I on September 18, 2025* Very easy to install and has held battery power well. I'm very satisfied with my purchase. ### ⭐⭐⭐⭐⭐ Fit *by H***U on January 4, 2026* Good quality ## Frequently Bought Together - 65WH MR90Y Battery for Dell Inspiron 17 5000 Series 15 3521 3543 3421 3542 3537 3878 5721 5537 i3531 i3531-1200bk 17-3721 17-5748 17-5749 m531r-5535 m731r-5735 Latitude 3440 3540 - AC Charger Fit for Dell Inspiron M431R 5435 M531R 5535 M731R 5735 Laptop Power Supply Adapter Cord --- ## 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.jp/products/332078988-65wh-mr90y-battery-40wh-xcmrd-upgrade-version-for-dell-inspiron](https://www.desertcart.jp/products/332078988-65wh-mr90y-battery-40wh-xcmrd-upgrade-version-for-dell-inspiron) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-08*