XCMRD Compatible Replacement Battery for Dell Inspiron, Latitude & Vostro – 15R-5521, 15-3521, 14-3421, Latitude 3540

Keep your Dell laptop running smoothly with the XCMRD high-performance replacement battery, designed for Dell Inspiron 15R-5521, 15-3521, 14-3421, and other compatible models. Whether you need a 4-cell or 6-cell battery, this premium-quality power solution ensures long-lasting performance, reliable power backup, and seamless compatibility with multiple Dell series.

🔋 Key Features:

✔ Wide Compatibility – Works with Dell Inspiron, Latitude, and Vostro models, including:

• Inspiron: 14 3421, 14R 5421, 15 3521, 15R 5521, 17 3721, 17R 5721, 15-3251, 3442, 3542, 3543
• Latitude: 2421, 2521, 3440, 3540, 3721, 3737, 5437, 5537, 5737
• Vostro: 2421, 2521, 3445, 3446, 3546

✔ Power Options:

• 6-Cell Battery (11.1V, 4000mAh) – Extended runtime for heavy usage
• 4-Cell Battery (14.8V, 2000mAh) – Compact and lightweight for portability
  (Random shipping based on stock availability)

✔ Premium Quality Cells – Delivers stable voltage & long cycle life, matching OEM performance
✔ Safe & Reliable – Built-in overcharge & short-circuit protection for enhanced safety
✔ Easy Installation – Direct plug-and-play replacement for your original battery

📦 What’s Included?

• 1 x XCMRD Compatible Battery (4-cell or 6-cell, depending on stock)

🛡 Warranty & Support:

✅ 12-Month Replacement Warranty – Hassle-free coverage from LappyParts.com
✅ 5-Day Free Replacement – Quick resolution for defective, damaged, or incorrect units
✅ Fast & Free Shipping – Get your battery delivered quickly without extra cost

💡 Why Choose This Battery?

• Restores Laptop Battery Life – Fix sudden shutdowns and poor charging issues
• Optimized Performance – Supports extended gaming, work, and multimedia use
• Cost-Effective Solution – Save money compared to OEM batteries
• Trusted Replacement – High-quality cells ensure durability and efficiency

⚠ Note: Battery capacity may vary based on usage conditions. For best performance, calibrate the battery after installation.

🔋 Upgrade your Dell laptop’s power today and enjoy uninterrupted productivity!