Description
Product Overview
This genuine Dell T0TRM 61Wh battery is designed as a direct replacement for your original Dell laptop battery. Manufactured to meet Dell’s quality standards, this battery ensures reliable performance and compatibility.
Specifications
- Battery Capacity: 61Wh
- Chemistry: Lithium-Ion
- Voltage: 11.4V
- Condition: Brand New
- Part Number: T0TRM
Compatibility Information
Part Numbers (P/N)
- T0TRM
- 245RR
- H76MY
- Y758W
Models
- Dell Precision M3800
- Dell XPS 15 (9530)
Note: This list represents common compatible models and part numbers. If your specific model or part number isn’t listed, please leave it in the order notes during checkout, and we’ll verify compatibility before shipping.
When to Replace Your Battery
Consider replacing your laptop battery if you notice any of these signs:
| Symptom | Description | Recommended Action |
|---|---|---|
| Short Runtime | Battery drains quickly even after full charge | Replace battery |
| Swelling/Bulging | Battery case appears swollen or distorted | Replace immediately |
| Not Charging | Battery won’t charge or hold charge | Replace battery |
| Overheating | Battery gets unusually hot during use/charging | Replace battery |
| System Errors | Laptop shows “battery not detected” or similar errors | Replace battery |
| Age | Battery is 2+ years old with reduced performance | Consider replacement |
Estimated Battery Life
Based on 61Wh capacity with Dell Precision M3800/XPS 15 9530:
| Usage Scenario | Estimated Runtime | Power Settings |
|---|---|---|
| Web Browsing | 3-4 hours | Balanced mode |
| Office Applications | 3-5 hours | Power saver mode |
| Video Playback | 2-3 hours | Balanced mode |
| Light Gaming | 1-2 hours | High performance |
| Idle/Standby | 6-8 hours | Sleep mode |
Important Note: These are conservative estimates for replacement batteries. New batteries used with older hardware and software may provide shorter runtime compared to the original battery when your laptop was new, due to increased power demands from aging components and modern applications.
Purchase Benefits
- Same Day Shipping (Order by 3PM)
- 30-Day Money Back Guarantee
- 1-Year Manufacturer Warranty
- Free Shipping
- In Stock – Ready to Ship
- 100% Brand New
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