Description
Product Overview
This genuine Lenovo L20M4PC2 80Wh Longline battery is designed specifically for compatible Lenovo Legion series laptops. Manufactured to meet original equipment specifications for reliable performance and safety.
Specifications
- Battery Type: Li-ion
- Capacity: 80Wh
- Voltage: 15.4V
- Condition: Brand new
- Compatible Part Number: L20M4PC2
Compatibility Information
Compatible Part Numbers (P/N)
- L20C4PC2
- L20M4PC2
Compatible Models
- Lenovo Legion 5 17ACH6H
- Lenovo Legion 5 17ACH6H (82JY)
- Lenovo Legion 5 5i 17ACH6H 17-Inch
- Lenovo Legion 5 Pro-16ACH6
- Lenovo Legion 5-17ACH6 (82K0)
- Lenovo Legion 5-17ACH6 (82K8)
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Runtime | Battery drains quickly, lasting less than 1 hour under normal use |
| Swelling/Bulging | Battery case appears swollen or distorted |
| Charging Issues | Battery won’t charge fully or charges intermittently |
| System Warnings | Laptop shows “Consider replacing your battery” or similar alerts |
| Age | Battery is over 2-3 years old with noticeable performance decline |
| Random Shutdowns | Laptop shuts down unexpectedly even with charge remaining |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Office Work | 4-5 hours |
| Video Streaming | 3-4 hours |
| Gaming | 1-2 hours |
| Idle/Standby | 6-8 hours |
| Mixed Use | 3-4 hours |
Note: These estimates are for new batteries used with older hardware. Actual runtime may be shorter than original performance due to increased power demands from aging components and modern software.
Important Compatibility Note
We’ve listed the most common compatible models and part numbers above, but this battery may work with additional Lenovo Legion devices. If you don’t see your specific model listed, please leave your laptop model number or current battery part number in the order notes during checkout. We’ll verify compatibility before shipping.
Purchase Benefits
- Ships within 1 business day
- 30-day money back guarantee
- 1-year warranty
- In stock, ready to ship
- Brand new product
- Free shipping
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