Description
Product Overview
This genuine Lenovo L18M4PF3 45Wh battery is designed as a direct replacement for your original laptop battery. Manufactured to meet strict quality standards, this battery ensures reliable performance and compatibility.
Specifications
- Battery Type: Li-ion
- Capacity: 45Wh
- Voltage: 11.4V
- Condition: Brand new
- Part Number: L18M4PF3
Compatibility Information
Part Numbers (P/N)
- L18M4PF3
- L18C4PF3
- 4ICP4/41/110
- 5B10T09081
- 5B10W67194
- 5B10W67415
Compatible Models
- Lenovo FLEX-14API (81SS)
- Lenovo IdeaPad C340-14API (81N6)
- Lenovo IdeaPad C340-14IML (81TK)
- Lenovo IdeaPad C340-14IWL (81N4, 81RL)
- Lenovo IdeaPad Flex-14IML (81TK, 81XG)
- Lenovo IdeaPad Flex-14IWL (81SQ)
- Lenovo IdeaPad S540-14API (81NH)
- Lenovo IdeaPad S540-14IML (81NF, 81V0)
- Lenovo IdeaPad S540-14IWL (81ND, 81QX)
Note: This list represents common compatible models and part numbers. If your specific model or battery part number isn’t listed, please leave it in the order notes and we’ll verify compatibility before shipping.
When to Replace Your Laptop Battery
| Symptom | Description | Recommended Action |
|---|---|---|
| Short Battery Life | Battery drains quickly, lasting less than 1 hour on full charge | Replace battery |
| Battery Won’t Charge | Battery doesn’t charge despite working charger and port | Replace battery |
| Swollen Battery | Battery casing is bulging or distorted | Immediate replacement required |
| System Errors | “Battery not detected” or similar system messages | Replace battery |
| Overheating | Battery gets unusually hot during use or charging | Replace battery |
| Age | Battery is over 2-3 years old with reduced performance | Consider replacement |
Purchase Benefits
- Same day shipping on business days
- 30-day money back guarantee
- 1-year manufacturer warranty
- Free shipping
- In stock, ready to ship
- 100% brand new product




Reviews
There are no reviews yet.