--- product_id: 132619845 title: "HS06" brand: "ninjabatt" price: "R$628" currency: BRL in_stock: true reviews_count: 8 url: https://www.desertcart.com.br/products/132619845-hs06 store_origin: BR region: Brazil --- # 11.1V stable power output 4400mAh high capacity Advanced multi-layer safety HS06 **Brand:** ninjabatt **Price:** R$628 **Availability:** ✅ In Stock ## Summary > 🔋 Power your productivity with confidence—never miss a beat! ## Quick Answers - **What is this?** HS06 by ninjabatt - **How much does it cost?** R$628 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/132619845-hs06) ## Best For - ninjabatt enthusiasts ## Why This Product - Trusted ninjabatt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Engineered for Safety:** Built-in protections guard against short circuits, overheating, and overloads for peace of mind. - • **Power That Keeps You Going:** 4400mAh capacity delivers reliable all-day laptop performance without compromise. - • **OEM-Level Quality Assurance:** Tested to meet Dell’s exacting standards, ensuring seamless compatibility and longevity. - • **Durability Meets Performance:** Grade A cells rated for up to 500 charge cycles keep your workflow uninterrupted. - • **Confidence Backed by Warranty:** 12-month warranty guarantees your investment is protected—no more battery anxiety. ## Overview This premium 6-cell 4400mAh Li-ion replacement battery is designed for Dell Inspiron and Latitude models, delivering OEM-level performance and safety. Featuring advanced protections and durable grade A cells, it ensures up to 500 charge cycles and comes with a 12-month warranty for reliable, long-lasting laptop power. ## Description Battery for Dell MR90Y XCMRD Inspiron 3521 15-3521 15R-5537 15-3531 15R-5521 15-3537 15-3542 17-3721 17R-5721 3531 5421 Latitude 3440 3540 312-1387 4DMNG V8VNT FW1MN - 6 Cells/4400mAh ## Features - PREMIUM QUALITY REPLACEMENT NOTEBOOK BATTERY: Bring your laptop back to life with Ninjabatt's high quality laptop battery - Made of high quality materials, top grade battery cells and packed with safety features. - TRUE CHARGING CAPACITY THAT LASTS: Every one of four replacement notebook batteries are tested to meet OEM specifications. Our 6 cells Li-ion battery is rated at 49wH/4400mAh/11.1V - true charge capacity that won’t let you or your laptop down. - SAFETY FIRST: Don’t fall into buying cheap and unsafe batteries, our Dell batteries are certified for safety and packed with a variety of safety features, including short circuit, overheat, and overload protections - HIGH QUALITY COMPONENTS & 12 MONTH WARRANTY: Our Laptop batteries are assembled from top quality material and circuit boards to ensure durability and performance. We only use grade A battery cells that provide up to 500 charging cycles. We’re so confident in the performance of our replacement laptop batteries that we’re including a 12-month warranty with every single purchase. - COMPATIBLE MODELS: 0MF69 | 24DRM | 312-1387 | 312-1433 | 451-12107 | 4DMNG | 4WY7C | FW1MN | MR90Y | N121Y | V8VNT | XCMRD | Inspiron 14R 5437 | 15 3521 | 15 3531 | 15 3537 | 15 3541 | 15 3542 | 15 5521 | 15 N3521 | 15R 3521 | 15R 5521 | 15R 5537 | 15R N3521 | 17 3721 | 17 3737 | 17 5721 | 17 N3721 | 17 N5721 | 17R 3721 | 17R 5721 | 17R 5737 | 17R N3721 | 17R N5721 | 3421 | 3521 | 3531 | 3721 | 5421 | 5521 | M531R-5535 | Latitude 3204 | 3440 | 3540 | Vostro 2421 | 2521 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06WVMC1VN | | Antenna Location | Laptop | | Battery Capacity | 4400 Milliamp Hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 14.8 Ounces | | Best Sellers Rank | #132,752 in Electronics ( See Top 100 in Electronics ) #2,480 in Laptop Batteries | | Brand | NinjaBatt | | Built-In Media | Battery Pack, Manual | | Customer Reviews | 4.2 4.2 out of 5 stars (1,369) | | Item Dimensions | 12 x 3 x 4 inches | | Item Weight | 14.8 Ounces | | Manufacturer | Guangdong Greenway Technology Co.,Ltd | | Model Name | MR90Y | | Model Number | MR90Y | | Number of Batteries | 1 Product Specific batteries required. (included) | | Reusability | Rechargeable | | UPC | 842167107471 | | Unit Count | 1 Count | | Voltage | 11.1 Volts | ## Product Details - **Number of batteries:** 1 Product Specific batteries required. (included) - **Brand:** NinjaBatt - **Battery cell composition:** Lithium Ion - **Battery capacity:** 4400 Milliamp Hours - **Recommended uses for product:** Laptop ## Images ![HS06 - Image 1](https://m.media-amazon.com/images/I/71RDhCCUgvL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: may I know the standby hours please?** A: At least 3 hours on full charge **Q: Dell batteries have elecronics to prove they are from Dell and the computer will tell you this when it boots up. Is this product truly compatible ?** A: DO NOT BUY Battery stopped working after 3 months. **Q: Does this fit fell Inspiron 3537?** A: My laptop is the Inspiron 14R 5437 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Decent value for money and as a non-OEM part, it fit like a glove *by M***T on 27 April 2023* The shape of the battery is slightly thicker in this non-OEM part, but that is used to a good effect, as it angles the keyboard, ever so slightly up, at the back, probably no more than 5mm(ish!) and so I wasn't too fussed about that.I had read reviews about other batteries not fitting well and discarded those from my purchase plan, settling for this battery that had positive reviews that I found to be accurate and beneficial.The battery came partially charged (to about 80%) and it didn't take long to get that to 100% before I started using it. From there I used my laptop for about 60-70 minutes and when I checked it before shutting down, it was at 94% with a suggested 8 more hours of use.I appreciate that new battery cells hold their charge for longer than the OEM one I'd had for about 6-7 years (Dell's battery, REALLY lasted well, in my opinion) and time will tell if this remains to be a solid purchase.Worthy of your consideration and a strong 5 stars at the start. ### ⭐⭐⭐⭐⭐ Good price. Fit spot on for Inspiron 3537. *by H***0 on 16 March 2025* Working well. No issues so far! ### ⭐⭐⭐⭐ Good product but could be cheaper *by S***A on 30 May 2020* 4 stars (one less) because of the price. Otherwise a good product ## Frequently Bought Together - NinjaBatt XCMRD MR90Y Battery for Dell Inspiron 15 3000 Series 3521 3537 3541 3542 3543 3531 17 3721 3737 17R-5737 15R 5537 5521 14 3421 5421 Latitude 3540 3440 FW1MN - High Performance [6 Cells/49Wh] - SAMSUNG 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM - Crucial RAM 16GB Kit (2x8GB) DDR3 1600 MHz CL11 Laptop Memory CT2KIT102464BF160B --- ## 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.com.br/products/132619845-hs06](https://www.desertcart.com.br/products/132619845-hs06) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-05-20*