Description
Product Overview
This Lenovo L18M4P72 51Wh battery is a genuine replacement battery designed specifically for compatible Lenovo laptops. It delivers reliable power and performance for your mobile computing needs.
Specifications
- Part Number: L18M4P72
- Capacity: 51Wh
- Voltage: 11.4V
- Chemistry: Lithium-ion
- Condition: Brand New
Compatible Part Numbers (P/N)
- 02DL004, 02DL005, 02DL006
- 1670-0088
- 4ICP5/41/110
- 5B10W13930, 5B10W13931, 5B10W13932
- 5B10W51833, 5B10W51834, 5B10W51835
- L18L4P71
- SB10T83174
Compatible Models
- ThinkPad X1 Carbon 7th Gen (20QD/20QE, 20R1/20R2)
- ThinkPad X1 Carbon 8th Gen (20UA/20U9)
- ThinkPad X1 Yoga 4th Gen (20QF/20QG, 20SA/20SB)
- ThinkPad X1 Yoga 5th Gen (20UB/20UC)
When Should You Replace Your Laptop Battery?
| Symptom | Description |
|---|---|
| Short Battery Life | Battery drains quickly even after full charge, lasting significantly less than original capacity |
| Swelling/Bulging | Battery case appears swollen or distorted, which can damage your laptop |
| Charging Issues | Battery won’t charge fully, charges intermittently, or doesn’t hold charge |
| Unexpected Shutdowns | Laptop turns off suddenly even when battery indicator shows remaining power |
| Overheating | Battery becomes unusually hot during use or charging |
| Age | Battery is over 2-3 years old with noticeable performance degradation |
Note on Compatibility
This battery is compatible with many more part numbers and models than we can list here. 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 one 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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