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W4FYY - Dell Lithium Ion Li-Ion Battery
- Lithium-Ion (Li-Ion) battery technology.
- Designed as a replacement for specific Dell laptop models.
- Provides portable power for mobile computing.
- Rechargeable for repeated use.
- Offers extended battery life for laptops.
- Ensures compatibility with Dell power management systems.
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Key specifications
See full specs ↓- Product Type
- Laptop Battery
- Battery Technology
- Lithium-Ion (Li-Ion)
- Brand
- Dell
- Part Number
- W4FYY
Product details
The W4FYY - Dell Lithium Ion Li-Ion Battery is a replacement battery designed for Dell laptops. It provides portable power, allowing users to operate their devices away from a power outlet.
Technical Information
| Product Type | Laptop Battery |
| Battery Technology | Lithium-Ion (Li-Ion) |
Additional Specifications
| Brand | Dell |
| Part Number | W4FYY |
Description
The W4FYY is a genuine Dell Lithium-Ion (Li-Ion) battery, serving as a direct replacement for the original battery in compatible Dell laptop models. Li-Ion technology is favored for its high energy density, relatively low self-discharge rate, and lack of memory effect, making it an efficient and reliable power source for portable computing. This battery is engineered to meet Dell's stringent quality and performance standards. It is designed to integrate seamlessly with the laptop's power management system, ensuring optimal charging, discharging, and power delivery. By providing a reliable source of portable power, the W4FYY allows users to work, study, or play on their laptops for extended periods without being tethered to a wall outlet. Replacing a worn-out or degraded battery with a genuine Dell Li-Ion battery like the W4FYY can significantly restore a laptop's mobility and usability. It ensures that the device can hold a charge for a practical duration, enhancing productivity and convenience for mobile users. This battery is a crucial component for maintaining the portability and operational flexibility of Dell laptops.
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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