Description
Product Overview
This genuine Lenovo 45N1164 63Wh battery provides reliable power for your compatible Lenovo devices. Manufactured to meet original specifications for optimal performance and safety.
Specifications
- Battery Part Number: 45N1164
- Capacity: 63Wh
- Chemistry: Lithium-ion
- Condition: Brand new, factory fresh
Compatible Part Numbers (P/N)
- 45N1165
- 45N1166
- 45N1167
- PXD3X2
Compatible Models
- ThinkPad S531 (20B0)
- ThinkPad S540 (20B3)
- ThinkPad S540 Touch (20B3)
When to Consider Battery Replacement
| Situation | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly even when fully charged |
| Swelling/Bulging | Battery appears physically swollen or distorted |
| Not Holding Charge | Battery drains rapidly or doesn’t charge to 100% |
| System Warnings | OS displays “Replace Battery” or similar alerts |
| Overheating | Battery becomes unusually hot during use/charging |
| Age | Battery is 2+ years old with noticeable degradation |
Compatibility Note
The compatible part numbers and models listed are not exhaustive. 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




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