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Dell 2P690 72Whr 11.1V 9-Cell Li-Ion Battery
- Capacity: 72Whr.
- Voltage: 11.1V.
- Cell Count: 9-Cell.
- Battery Technology: Lithium-Ion (Li-Ion).
- Designed for compatible Dell laptops.
- Provides extended battery life.
- Offers portable power solution.
- Rechargeable and designed for reliable performance.
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Product Overview
The Dell 2P690 is a 72Whr, 11.1V, 9-cell Lithium-Ion (Li-Ion) battery. It is designed as a replacement or spare battery for compatible Dell laptops, providing portable power for extended use away from a power outlet.
Technical Information
| Capacity | 72Whr |
| Voltage | 11.1V |
Additional Specifications
| Cell Count | 9-Cell |
| Technology | Li-Ion |
Product Description
The Dell 2P690 is a high-capacity 9-cell Lithium-Ion battery pack, rated at 72 watt-hours (Whr) and operating at 11.1 volts. This battery is engineered to provide extended power for compatible Dell laptop models, allowing users to work for longer periods without needing to connect to an AC adapter. The Li-Ion technology ensures a good balance of energy density, longevity, and relatively light weight for its capacity. With its 9-cell configuration, this battery offers a significant increase in runtime compared to standard 4-cell or 6-cell batteries. This makes it an ideal choice for mobile professionals, students, or anyone who frequently uses their laptop on the go and requires dependable portable power. The 11.1V rating is standard for many 3-cell or 6-cell configurations, but a 9-cell pack often achieves this voltage while delivering higher overall capacity. As a genuine Dell part, the 2P690 is designed to meet the specific power requirements and safety standards of compatible Dell laptops. This ensures optimal performance, reliable charging, and a secure fit. It serves as an excellent replacement for an aging or depleted battery, or as a spare to ensure continuous productivity during travel or extended work sessions.
