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Dell PT644 4-Cell Lithium Ion (Li-Ion) Battery
- 4-Cell Lithium Ion (Li-Ion) battery
- Genuine Dell part for assured compatibility
- Designed for specific Dell laptop models
- Delivers consistent power for mobile use
- Standard capacity for typical daily tasks
- Rechargeable for extended productivity
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Key specifications
See full specs ↓- Battery Type
- Lithium Ion (Li-Ion)
- Cell Count
- 4-Cell
- Brand
- Dell
- Part Number
- PT644
Product details
The Dell PT644 is a 4-Cell Lithium Ion (Li-Ion) battery, designed to provide essential power for compatible Dell laptops. It offers a standard capacity for everyday mobile computing.
Technical Information
| Battery Type | Lithium Ion (Li-Ion) |
| Cell Count | 4-Cell |
Additional Specifications
| Brand | Dell |
| Part Number | PT644 |
Description
This Dell PT644 battery is a 4-cell Lithium Ion power source engineered to deliver reliable performance for compatible Dell laptops. Its Li-Ion chemistry provides a good balance of energy density and operational longevity, making it a practical choice for users who require consistent power while on the move. The battery is designed to meet the power requirements of various Dell notebook models, ensuring that users can maintain productivity throughout their day. As an authentic Dell product, the PT644 battery adheres to strict manufacturing standards, guaranteeing seamless integration and optimal performance with the intended laptop series. This ensures accurate battery status reporting, efficient charging, and overall system stability. Replacing an aging battery with a genuine PT644 can restore your laptop's original mobility and extend its usability between charges. It is crucial for users to confirm the compatibility of the PT644 battery with their specific Dell laptop model before proceeding with a purchase. Adhering to recommended battery maintenance practices, such as avoiding extreme temperatures and performing occasional full discharge cycles, will help maximize the battery's lifespan and maintain its performance characteristics. The PT644 serves as a dependable power solution for users needing to replace their existing battery or seeking an additional power source for extended mobile computing.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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