Description
Product Overview
This Dell J1KND 48Wh battery is a genuine replacement part designed specifically for compatible Dell laptops. It delivers reliable power and performance for your mobile computing needs.
Specifications
- Part Number: J1KND
- Capacity: 48Wh
- Voltage: 11.1V
- Chemistry: Li-ion
- Condition: Brand new
Compatible Part Numbers (P/N)
This battery replaces these Dell part numbers: 04YRJH, 451-11474, 451-11475, 451-11510, 451-11579, 451-11754, 4T7JN, 4YRJH, 6P6PN, 8NH55, 965Y7, 9T48V, 9TCXN, CN-04YRJH, FMHC10, GK2X6, J4XDH, JXFRP, W7H3N, WT2P4, YXVK2.
Compatible Models
This battery is compatible with these Dell laptop models: Inspiron 13R (N3010 series), Inspiron 14R (N4010 series), Inspiron 15 (3520 series), Inspiron 15R (5010, N5010, N5050, N5110 series), Inspiron 17R (N7010, N7110 series), Inspiron M4010, M5010, M5030, M5040, M5110 series, Inspiron N4010, N4050, N5030, N5040, N5050, N5110 series, Vostro 1540, 2520, 3450, 3550, 3555, 3750 series.
When to Replace Your Laptop Battery
| Symptom | Description |
|---|---|
| Short Battery Life | Battery drains quickly, lasting less than 1 hour on full charge |
| Swelling/Bulging | Battery case appears swollen or distorted in shape |
| Not Charging | Battery won’t charge despite connected power adapter |
| System Shutdowns | Laptop suddenly powers off even with charge indicated |
| Battery Error Messages | System shows “battery not detected” or “replace battery” warnings |
| Age Over 2 Years | Significant capacity loss typically occurs after 2+ years of use |
Compatibility Note
The compatible part numbers and models listed are not exhaustive. If you don’t see your specific model or part number listed, please leave your 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
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