Description
Product Overview
This genuine Lenovo L17C4P71 54Wh battery is designed to provide reliable power for your compatible Lenovo devices. Manufactured to meet original equipment specifications.
Specifications
- Battery Type: Li-ion
- Capacity: 54Wh
- Voltage: 11.4V
- Condition: Brand new
- Part Number: L17C4P71
Compatible Part Numbers (P/N)
- 01AV475
- 01AV499
- 02DL003
- L17M4P73
- SB10K97624
- SB10K97638
Compatible Models
- ThinkPad X1 Yoga (20LD)
- ThinkPad X1 Yoga (20LE)
- ThinkPad X1 Yoga (20LF)
- ThinkPad X1 Yoga (20LG)
- ThinkPad X1 Yoga 3rd Gen
- ThinkPad X1 Yoga 2018
When to Consider Battery Replacement
| Symptom | Description | Recommendation |
|---|---|---|
| Short Runtime | Battery drains quickly under normal use | Replace if lasting less than 2 hours |
| Swelling/Bulging | Battery case appears expanded or distorted | Immediate replacement required |
| Charging Issues | Won’t hold charge or charges intermittently | Replace if persistent |
| System Warnings | “Consider replacing your battery” messages | Replace immediately |
| Age | Battery over 2-3 years old with reduced performance | Consider preventive replacement |
| Overheating | Battery gets unusually hot during use/charging | Replace for safety |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime | Notes |
|---|---|---|
| Web Browsing | 4-6 hours | Moderate brightness, multiple tabs |
| Document Editing | 5-7 hours | Word processing, spreadsheets |
| Video Playback | 3-5 hours | 1080p video, medium brightness |
| Light Gaming | 2-3 hours | Casual games, low settings |
| Standby/Sleep | Multiple days | Minimal power consumption |
Note: These are conservative estimates for new batteries. Actual runtime may vary based on your device’s age, software demands, and usage patterns. Older hardware and modern software typically consume more power compared to when the device was new.
Compatibility Note
This battery is compatible with additional part numbers and models beyond those listed. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
Shipping & Warranty
- Ships within 1 business day
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping included
- 100% genuine new product
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