Description
Product Overview
This Dell N71FM 65Wh replacement battery delivers reliable power for your Dell Precision mobile workstation. Manufactured to meet original specifications, it ensures seamless compatibility and performance.
Key Specifications
- Battery Capacity: 65Wh
- Voltage: 11.1V
- Chemistry: Li-ion
- Condition: Brand new
- Part Number: N71FM
Compatible Part Numbers (P/N)
This battery replaces the following Dell part numbers:
- 004GHF, 04GHF, 0PGWP3, 312-1176, 312-1177, 312-1178
- 3DJH7, 451-11742, 451-11744, 451-12032, 451-BBGO
- 5V19F, 6R1V8, 72KRT, 8TYF7, 97KRM, 9GP08
- CPL-J5MXY, FV993, FVWT4, H1MNH, HG542, HPNYM
- J5MXY, JHYP2, N71FM, PG6RC, PGWP3, R7PND
- RY6WH, T3NT1, TN1K5, V7M28
Compatible Models
Designed for Dell Precision mobile workstations including:
- Dell Precision M4600 (including M4600-9933)
- Dell Precision M4700
- Dell Precision M4800 (all variants)
- Dell Precision M6600
- Dell Precision M6700 (including M6700-8848)
- Dell Precision M6800 (all variants)
Need Help Finding the Right Battery?
We’ve listed the most common compatible part numbers and models above, but there are many more compatible variants. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout. We’ll verify compatibility before shipping.
When to Replace Your Laptop Battery
Consider replacing your battery if you notice any of these signs:
| Symptom | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, lasting less than 1 hour under normal use |
| Swelling/Bulging | Battery case appears swollen or distorted, creating gap between battery and laptop |
| Overheating | Battery becomes unusually hot during charging or normal use |
| Charging Issues | Battery won’t charge fully, charges intermittently, or doesn’t hold charge |
| System Warnings | Laptop displays “Consider replacing your battery” or similar warnings |
| Age | Battery is over 2-3 years old with noticeable performance degradation |
| Unexpected Shutdowns | Laptop shuts down suddenly even when battery indicator shows remaining charge |
Estimated Battery Life by Usage
Conservative estimates for Dell N71FM 65Wh battery performance:
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 2-3 hours |
| Office Applications | 1.5-2.5 hours |
| Video Playback | 1.5-2 hours |
| Gaming/Heavy Applications | 1-1.5 hours |
| Standby/Sleep Mode | 24+ hours |
Note: These are conservative estimates for replacement batteries. New batteries used with older hardware and software may provide shorter runtime compared to when your laptop was new, due to increased power demands from aging components and modern applications.
Shipping & Warranty
- Ships within one business day
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Brand new product
- Free shipping included
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