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Dell Y9948 85Whr 11.1V 9Cell Li-Ion Battery
- 9-Cell Extended Capacity Lithium-Ion Battery
- 85Whr (Watt-hour) energy capacity
- 11.1V nominal voltage
- Provides significantly longer usage time between charges
- Designed for compatibility with specific Dell laptop models
- Ideal for mobile professionals and extended use
- Replaces original Dell battery part numbers
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Product Overview
This is a high-capacity 9-cell Lithium-Ion battery with an 85Whr rating and 11.1V nominal voltage, designed for specific Dell laptop models. It offers extended runtimes, making it suitable for users who require prolonged mobile operation without access to AC power.
Technical Information
| Battery Type | Lithium-Ion |
| Cell Count | 9-Cell |
| Capacity | 85Whr |
Additional Specifications
| Voltage | 11.1V |
| Compatibility | Specific Dell Laptop Series (e.g., Latitude, Precision) |
Product Description
The Dell Y9948 is a premium 9-cell Lithium-Ion battery engineered to provide extended power for compatible Dell laptops. Boasting an impressive 85 Watt-hour (Whr) capacity and a standard 11.1V nominal voltage, this battery is designed for users who demand maximum uptime and mobility. The higher cell count and energy density translate directly into significantly longer operational periods between charges, reducing the frequency of needing to connect to an AC adapter. This battery leverages the benefits of Lithium-Ion technology, including high energy density, a long cycle life, and minimal self-discharge when not in use. The 9-cell configuration is optimized for performance and longevity, ensuring a stable power supply for demanding tasks and extended work sessions. It is built to meet or exceed the original equipment manufacturer's specifications, ensuring a precise fit and seamless integration with the laptop's power management system for accurate battery level reporting and safe charging. The Dell Y9948 is an excellent choice for mobile professionals, frequent travelers, or anyone who frequently works away from a power source. Its extended runtime capability enhances productivity and convenience by offering greater freedom and flexibility. As a replacement or spare battery, it ensures that your Dell laptop remains powered for longer durations, supporting uninterrupted work and entertainment.
