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Dell X57F1 9-Cell Li-Ion 11.1V 97Wh 8500mAh Battery
- Type: 9-Cell Lithium-Ion Battery
- Voltage: 11.1V
- Capacity: 97Wh
- Milliampere-hour Rating: 8500mAh
- Manufacturer: Dell
- Part Number: X57F1
- Designed for extended laptop runtime
- Rechargeable power source
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Product Overview
This Dell X57F1 is a 9-cell Lithium-Ion battery with a voltage of 11.1V, a capacity of 97Wh, and a rating of 8500mAh. It is designed to provide extended power for compatible Dell laptops.
Technical Information
| Battery Type | 9-Cell Lithium-Ion |
| Voltage | 11.1V |
| Capacity | 97Wh |
Additional Specifications
| Milliampere-hour Rating | 8500mAh |
| Manufacturer | Dell |
| Part Number | X57F1 |
Product Description
The Dell X57F1 battery is a high-capacity 9-cell Lithium-Ion power source designed to extend the operational time of compatible Dell laptop models. With a substantial 97Wh capacity and an 8500mAh rating, this battery offers significantly longer runtimes compared to standard 4 or 6-cell batteries, making it ideal for users who frequently work away from a power outlet. The 11.1V nominal voltage is standard for many 3-cell Lithium-Ion configurations, and this 9-cell pack is essentially three such packs wired in series and parallel to achieve the higher capacity and runtime. The Lithium-Ion technology ensures a good balance of energy density, longevity, and rechargeability. This battery is designed to integrate seamlessly with the laptop's power management system, providing reliable and stable power delivery. For mobile professionals, students, or anyone who relies heavily on their laptop for extended periods, the Dell X57F1 battery is a crucial accessory. It ensures that productivity is not interrupted by frequent recharges, offering the freedom to work from virtually anywhere. Its robust design and high capacity make it a valuable upgrade or replacement for maintaining optimal laptop mobility.
