Description
Product Overview
This genuine Lenovo L14M4E01 41Wh battery is designed as a direct replacement for your original laptop battery. Manufactured to meet strict quality standards, it ensures reliable performance and safety.
Key Features
- Capacity: 41Wh
- Voltage: 11.4V
- Chemistry: Lithium-ion
- Condition: Brand new
- Compatibility: See detailed lists below
Compatibility Information
Part Numbers (P/N)
This battery replaces the following Lenovo part numbers:
- 35041557
- 35046098
- 4ICR19
- 5B10H13091
- 5B10H13094
- 5B10H13097
- 5B10H30033
- 5B10H30034
- 5B10K10170
- 5B10K10172
- 5B10K10213
- 5B10K10217
- L14L4A01
- L14L4E01
- L14M4A01
- L14S4A01
- L14S4E01
Laptop Models
Compatible with these Lenovo laptop models:
- G51-70
- ideapad 500
- IdeaPad 500-14ISK (80NS/81RA)
- IdeaPad 500-15ACZ (80K4)
- IdeaPad 500-15ISK (80NT)
- ideapad Z41
- ideapad Z51
- ideapad Z51-70
- Y50C
- Yoga 500-14ACZ
- Z41-70
- Z41-70 (80K5)
- Z51-70 (80K6)
Note: This list represents common compatible models and part numbers. If your specific model or part number isn’t listed, please leave it in the order notes during checkout and we’ll verify compatibility for you.
When to Replace Your Battery
Consider replacing your laptop battery if you notice any of these signs:
| Symptom | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than when new, lasting less than 1 hour under normal use |
| Swelling/Bulging | Battery case appears swollen or distorted, creating gap between battery and laptop |
| Charging Issues | Battery won’t charge fully, charges very slowly, or doesn’t hold charge |
| System Warnings | Laptop displays “Consider replacing your battery” or similar messages |
| Unexpected Shutdowns | Computer turns off suddenly even when battery indicator shows charge remaining |
| Overheating | Battery becomes unusually hot during charging or normal use |
Estimated Battery Life
Based on 41Wh capacity with typical usage patterns:
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Document Editing | 4-5 hours |
| Video Streaming | 2-3 hours |
| Gaming | 1-2 hours |
| Idle/Standby | 6-8 hours |
Important Note: These are conservative estimates for a new battery in an older laptop. Actual runtime may be shorter than when your laptop was new due to increased software demands and natural hardware aging.
Purchase Assurance
- One business day shipping
- 30-day money back guarantee
- 1-year warranty
- In stock ready to ship
- Brand new genuine product
- Free shipping included
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