Description
Product Overview
This genuine Lenovo 45N1763 48Wh battery is designed as a direct replacement for your original laptop battery. Manufactured to meet strict quality standards, this battery ensures reliable performance for your compatible Lenovo devices.
Specifications
- Battery Type: Lithium Ion
- Capacity: 48Wh
- Voltage: 10.8V
- Condition: Brand New
- Part Number: 45N1763
Compatible Part Numbers (P/N)
- 45N1759
- 45N1760
- 45N1761
- 45N1762
- 4X50G59217
Compatible Models
- ThinkPad E555 (20DH)
- ThinkPad E560 (20EV/20EW)
- ThinkPad E565
- ThinkPad Edge E550 (20DF/20DG)
- ThinkPad Edge E550c (20E0)
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.
When to Replace Your Battery
| Situation | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, lasting less than 1 hour under normal use |
| Swelling/Bulging | Battery case appears swollen or distorted, indicating potential safety hazard |
| Charging Issues | Battery won’t charge fully, charges intermittently, or doesn’t hold charge |
| System Warnings | Laptop displays “Consider replacing your battery” or similar system alerts |
| Age | Battery is over 2-3 years old with noticeable performance degradation |
| Random Shutdowns | Laptop shuts down unexpectedly even when battery indicator shows charge remaining |
Estimated Battery Life
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Document Editing | 3.5-4.5 hours |
| Video Streaming | 2-3 hours |
| Gaming | 1-1.5 hours |
| Mixed Use | 2.5-3.5 hours |
| Standby/Sleep | 24-48 hours |
Note: These are conservative estimates for a new battery used with older hardware. Actual runtime may be shorter than when your laptop was new due to increased power demands from aging components and modern software.
Shipping & Warranty
- Ships in 1 business day
- 30-day money back guarantee
- 1-year warranty
- In stock, ready to ship
- Free shipping
- 100% brand new product
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