Description
Product Overview
This Dell XCMRD 40Wh battery is a genuine replacement part designed to restore your laptop’s original performance. Manufactured with high-quality cells and built to meet Dell’s specifications.
Specifications
- Capacity: 40Wh
- Voltage: 14.8V
- Chemistry: Lithium-Ion
- Condition: Brand New
Compatible Part Numbers (P/N)
Direct replacement for: 0K9XJR, 0MF69, 24DRM, 312-1390, 312-1392, 312-1433, 451-12104, 49VTP, 4DMNG, 68DTP, 6HY59, 6K73M, 6KP1N, 6XH00, 8TT5W, 9K1VP, DJ9W6, G019Y, G35K4, K9XJR, MK1R0, MR90Y, PVJ7J, V1YJ7, VR7HM, W6XNM, X29KD, YGMTN
Compatible Models
Fits Dell laptops including: Inspiron 14 (3421, 3437, 3442, 3443), Inspiron 14R (5437), Inspiron 15 (3521, 3531, 3537), Inspiron 15R (5537), Inspiron 17 (3737, 5748), Inspiron 17R (5721, 5737), Inspiron M531R, Latitude 14 (3440), Latitude 3440, Latitude 3540
When to Replace Your Battery
| Symptom | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly even after full charge |
| Swelling/Bulging | Battery appears physically deformed or swollen |
| Not Holding Charge | Battery drains rapidly or doesn’t charge to 100% |
| System Errors | Laptop shows “battery not detected” or charging errors |
| Age | Battery is over 2-3 years old with reduced performance |
| Overheating | Battery gets unusually hot during use or charging |
Compatibility Note
This battery fits many more models and part numbers than we can list here. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
Shipping & Warranty
- Ships in 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping included
- 100% brand new product
Reviews
There are no reviews yet.