Description
Product Overview
This genuine Lenovo L19C4P73 44.5Wh battery provides reliable power for your compatible Lenovo devices. Manufactured to meet original specifications for optimal performance and safety.
Specifications
- Voltage: 11.4V
- Capacity: 44.5Wh
- Chemistry: Lithium Ion
- Condition: Brand New
- Part Number: L19C4P73
Compatible Part Numbers
- 1ICP3/41/93
- 1ICP5/65/69-2
- 5B10W13965
- 5B10W13966
- L19M4P73
- SB10T83208
- SB10T83209
Compatible Models
- ThinkPad X1 Titanium Yoga Gen 1 (20QA/20QB)
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Battery Life | Device powers off quickly after full charge, lasting less than 1-2 hours |
| Battery Not Charging | Battery percentage doesn’t increase when connected to power adapter |
| Swelling/Bulging | Battery case appears swollen or causes device casing to separate |
| Overheating | Battery becomes unusually hot during use or charging |
| System Warnings | Operating system displays “Consider replacing your battery” alerts |
| Age Factor | Battery is 2-3 years old with noticeably reduced performance |
Compatibility Note
We’ve listed the most common compatible part numbers and models above, but this battery may work with additional Lenovo devices. If you don’t see your specific model listed, please leave your device model or current battery part number in the order notes during checkout. We’ll 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% brand new product
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