Description
Product Overview
This genuine Lenovo 45N1111 24Wh battery is designed specifically for compatible ThinkPad models. It delivers reliable power and performance for your mobile computing needs.
Specifications
- Part Number: 45N1111
- Capacity: 24Wh
- Chemistry: Lithium Ion
- Condition: Brand New
- Compatibility: See detailed list below
Compatibility Information
Part Numbers (P/N)
- 00HW031, 00HW032, 01AV459, 121500144
- 45N1108, 45N1109, 45N1110, 45N1112, 45N1113, 45N1773
- L16M3P71, SB10K97602
Models
- ThinkPad A275 (20KC/20KD)
- ThinkPad T440, T440 (20B7/20B6), T440s, T440s (20AQ/20AR), T440si
- ThinkPad T450, T450 (20BV/20BU/20DJ), T450s, T450s (20BX/20BW)
- ThinkPad T460, T460 (20FN/20FM)
- ThinkPad X230s, X240 (20AL), X240 (20AM), X240s, X240s (20AK/20AJ)
- ThinkPad X250 (20CL/20CM), X260 (20F5/20F6), X270 (20HN/20HM)
Note: This list represents common compatible models. 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 Battery
| Situation | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, lasting less than 1 hour |
| Swelling/Bulging | Battery case appears swollen or distorted – replace immediately for safety |
| Not Charging | Battery won’t charge despite working charger and proper connection |
| System Warnings | Laptop displays “Replace Battery” or similar system alerts |
| Age | Battery is 2-3 years old with noticeable performance degradation |
| Random Shutdowns | Computer shuts down unexpectedly even with charge indicator showing power |
Estimated Battery Life
| Usage Scenario | Estimated Duration |
|---|---|
| Web Browsing | 2-3 hours |
| Document Editing | 3-4 hours |
| Video Playback | 1.5-2.5 hours |
| Light Usage (Standby) | 4-6 hours |
| Gaming/Heavy Applications | 1-1.5 hours |
Note: These are conservative estimates for a new battery in older hardware. Actual runtime may be shorter than original performance due to increased software demands and general system power consumption over time.
Shipping & Warranty
- Ships within 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock – ready to ship
- Free shipping included
- 100% genuine new product
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