Description
Product Overview
This genuine Lenovo 00HW026 44Wh battery is designed to provide reliable power for your compatible ThinkPad devices. Manufactured to meet original specifications, it ensures optimal performance and safety.
Specifications
- Battery Capacity: 44Wh
- Voltage: 11.4V
- Chemistry: Lithium-ion
- Condition: Brand new, factory fresh
- Part Number: 00HW026
Compatibility Information
Part Numbers (P/N)
- 00HW026
- 00HW027
- 01AV432
- 01AV433
- 01AV434
- SB10F46464
- SB10K97590
- SB10K97591
Models
- ThinkPad Yoga 260 (20FD/20FE)
- ThinkPad Yoga 260 (20GS/20GT)
- ThinkPad Yoga 260 820FD
- ThinkPad Yoga 370 (20JJ/20JH)
- ThinkPad Yoga X380 (20LH/20LJ)
Note: This list represents commonly verified compatible devices. Many additional part numbers and models may be compatible. If you’re unsure about compatibility, please leave your specific model number or current battery part number in the order notes, and we’ll verify before shipping.
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity, lasting less than 1-2 hours 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 by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 4-6 hours |
| Word Processing | 5-7 hours |
| Video Streaming | 3-4 hours |
| Gaming | 1.5-2.5 hours |
| Mixed Use (Typical) | 4-5 hours |
| Standby/Sleep Mode | Multiple days |
Note: These are conservative estimates for a new battery in used hardware. Actual runtime may be shorter than when your device was new due to increased software demands and general hardware aging.
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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