Dell BTYV0Y1 90Wh Replacement Battery
Keep your Dell Alienware laptop performing at its best with our genuine replacement battery. Compatible with multiple Alienware models and part numbers.
Battery models & part numbers
| Reference / P/N |
|---|
| 0C0C5M |
| 318-0397 |
| 7XC9N |
| BTYVOY1 |
| BTYV0Y1 |
| C0C5M |
| Dell-BTYV0Y1 |
Compatible laptop models
| Model |
|---|
| Dell Alienware AM17XR3-6842BK |
| Dell Alienware M17x R3 R4 |
Introduction
The Dell BTYV0Y1 90Wh battery is designed specifically for high-performance Alienware gaming laptops. This replacement battery ensures your device maintains optimal power for extended gaming sessions and intensive applications.
Common signs you need a replacement
| Symptom | Cause | Verification | Recommendation |
|---|---|---|---|
| Battery drains quickly | Ageing battery cells | Check battery health in system settings | Consider replacement if under 2 hours |
| Laptop won’t hold charge | Battery degradation | Test with power adapter removed | Replace battery immediately |
| Battery swelling | Internal damage | Visual inspection | Replace urgently for safety |
| Overheating during use | Faulty battery | Monitor temperature | Replace to prevent damage |
How to check compatibility
Check your laptop’s model number on the bottom case or in system information. Verify the part number matches our compatibility list. For Dell Alienware models, the BTYV0Y1 battery is the authorised replacement.
When to replace
Replace your battery when runtime drops below 60% of original capacity, typically after 2-3 years of regular use. Gaming laptops like Alienware models may require more frequent replacement due to higher power demands.
Installation guide (overview)
Power off your laptop and disconnect all cables. Remove the bottom panel using appropriate screwdrivers. Carefully disconnect the old battery and install the new BTYV0Y1 battery. Reassemble and charge fully before first use.
Usage & care tips
Avoid extreme temperatures (ideal range 15-25°C). Don’t leave your laptop plugged in constantly. Calibrate your battery monthly by fully discharging and recharging. Store in cool, dry conditions when not in use.
Safety & recycling in AU/NZ
Never attempt to open or modify the battery. Dispose of old batteries at authorised recycling centres. In Australia, use Batteryback or similar programmes. In New Zealand, utilise local council e-waste services. Never dispose of batteries in household waste.
FAQ
How long does the BTYV0Y1 battery last?
Typically 2-3 years with regular use, or approximately 500 charge cycles.
Is this battery genuine Dell?
Yes, this is an authorised Dell replacement battery with full compatibility.
What’s the warranty period?
Most replacement batteries come with a 12-month warranty from authorised suppliers.
Can I use this battery for other laptop models?
No, it’s specifically designed for compatible Alienware models listed above.
How do I maximise battery life?
Avoid complete discharges, keep between 20-80% charge when possible, and store at room temperature.
What’s the delivery time in Australia?
Typically 3-7 business days for metropolitan areas, slightly longer for regional locations.
Do you ship to New Zealand?
Yes, we ship to both Australia and New Zealand with similar delivery timeframes.