Description
Product Overview
This genuine Lenovo 00HW004 36Wh battery provides reliable power for your compatible Lenovo devices. Manufactured to meet original specifications for optimal performance and safety.
Specifications
- Battery Part Number: 00HW004
- Capacity: 36Wh
- Chemistry: Lithium-ion
- Voltage: 7.4V
- Condition: Brand new, factory fresh
Compatible Part Numbers (P/N)
- 00HW004
- 00HW005
- 00HW010
- 00HW011
- SB10F46442
- SB10F46443
- SB10F46448
- SB10F46449
Compatible Models
- ThinkPad Helix 2 (20CG)
- ThinkPad Helix 2 (20CH)
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Battery Life | Device powers off quickly after full charge, lasting significantly less than original runtime |
| Charging Issues | Battery doesn’t hold charge, requires frequent recharging, or won’t charge to 100% |
| System Warnings | OS displays “Consider replacing your battery” or similar power-related alerts |
| Physical Swelling | Battery appears bulged or causes device casing to separate |
| Random Shutdowns | Device turns off unexpectedly even with remaining charge percentage shown |
| Age Factor | Battery is 2+ years old with noticeably reduced performance |
Compatibility Note
This battery fits additional Lenovo models beyond those listed. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout. We’ll verify compatibility before shipping.
Shipping & Warranty
- Ships within one business day
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Free shipping included




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