Description
Product Overview
This genuine Lenovo 01AV418 41Wh battery is designed as a direct replacement for your original laptop battery. Manufactured to meet strict quality standards, this battery ensures reliable performance and safety.
Specifications
- Battery Capacity: 41Wh
- Voltage: 10.8V
- Chemistry: Lithium-ion
- Condition: Brand new, factory fresh
- Part Number: 01AV418
Compatibility Information
Compatible Part Numbers (P/N)
- 01AV414
- 01AV415
- 01AV416
- 01AV417
- 4X50M33573
- 4X50M33574
- SB10K97571
- SB10K97572
- SB10K97574
- SB10K97575
Compatible Models
- ThinkPad E575 (20H8)
- Lenovo 82 series
- Lenovo 83 series
Note: This list represents common compatible models and part numbers. Many additional models are supported. If you’re unsure about compatibility, please leave your 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 lasts less than 1 hour on full charge |
| Swelling/Bulging | Battery case appears swollen or distorted |
| Charging Issues | Battery won’t charge fully or charges intermittently |
| System Warnings | Laptop shows “Replace Battery” or similar alerts |
| Age | Battery is over 2-3 years old with reduced performance |
| Random Shutdowns | Computer turns off unexpectedly when unplugged |
Estimated Battery Life
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing | 3-4 hours |
| Document Editing | 4-5 hours |
| Video Streaming | 2-3 hours |
| Gaming | 1-2 hours |
| Standby/Sleep | 8-12 hours |
Note: These are conservative estimates for a new battery in older hardware. Actual runtime may be shorter than when your device was new due to increased software demands and natural hardware aging.
Purchase Benefits
- Same-day shipping on business days
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In-stock ready to ship
- Brand new genuine product
- Free shipping included
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