Description
Product Overview
This Dell K4CP5 65Wh replacement battery is designed to restore your laptop’s mobility and performance. Manufactured to meet original specifications, it ensures reliable power for compatible Dell Latitude models.
Specifications
- Battery Part Number: K4CP5
- Capacity: 65Wh
- Voltage: 11.1V
- Condition: Brand new
- Chemistry: Lithium-ion
Compatibility Information
Compatible Part Numbers (P/N)
- 03W2YX, 09K6P, 0F7W7V, 11HYV, 312-1241, 312-1446, 3W2YX
- 451-11702, 451-11703, 451-11704, 451-11978, 451-11979, 451-11980
- 823F9, 9GJJY, 9GXD5, 9P0W6, CPXG0, CWTM0, F33MF, F7W7V
- FHHVX, FN3PT, FRR0G, FRROG, GYKF8, HGKH0, HJ474, J79X4
- JN0C3, K94X6, KFHT8, MHPKF, MPK22, NGXCJ, R8R6F, RCG54
- RFJMW, RXJR6, TPHRG, V7M6R, WJ38, WJ383, WRP9M, Y0WYY
- Y40R5, Y61CV, YJNKK, YRX4W
Compatible Models
- Dell Latitude E6120
- Dell Latitude E6220
- Dell Latitude E6230
- Dell Latitude E6320
- Dell Latitude E6330
- Dell Latitude E6430s
Note: Compatibility list is not exhaustive. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes, and we’ll verify before shipping.
When to Replace Your Battery
| Situation | Description |
|---|---|
| Short Runtime | Battery drains quickly even after full charge, lasting less than 1 hour |
| Charging Issues | Battery won’t charge fully or stops charging at certain percentages |
| Swelling/Bulging | Battery case appears swollen or distorted – replace immediately |
| Overheating | Battery becomes unusually hot during use or charging |
| System Warnings | Laptop shows “Consider replacing your battery” or similar messages |
| Age | Battery is 2-3 years old with noticeable performance decline |
Estimated Battery Life
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Word Processing | 4-5 hours |
| Video Streaming | 2-3 hours |
| Gaming | 1-2 hours |
| Mixed Use | 3-4 hours |
Note: These are conservative estimates for a new battery in older hardware. Actual runtime may be shorter than when your laptop was new due to increased software demands and general system power consumption over time.
Shipping & Warranty
- Ships within one business day
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping included





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