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TM777 - Dell 55 Whr 6-Cell Li-Ion Battery
- 55 Watt-hour (Whr) capacity
- 6-Cell Lithium-Ion (Li-Ion) configuration
- Optimized for extended battery life
- Ensures reliable and stable power output
- Designed for seamless integration with Dell laptops
- High-quality construction for durability
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Key specifications
See full specs ↓- Battery Capacity
- 55 Whr
- Number of Cells
- 6-Cell
- Battery Technology
- Lithium-Ion
- Brand
- Dell
- Model
- TM777
Product details
The Dell TM777 is a 55 Whr, 6-cell Lithium-Ion laptop battery. It is designed to provide extended power for compatible Dell laptops, offering a significant capacity for mobile computing. This battery serves as a reliable replacement or upgrade, ensuring your device remains powered for longer durations.
Technical Information
| Battery Capacity | 55 Whr |
| Number of Cells | 6-Cell |
| Battery Technology | Lithium-Ion |
Additional Specifications
| Brand | Dell |
| Model | TM777 |
Description
The Dell TM777 battery is a high-performance power solution featuring a 55 Whr capacity and a 6-cell Lithium-Ion design. This combination is engineered to deliver substantial runtime, allowing users to maximize their productivity and mobility without constant reliance on AC power. The Li-Ion technology ensures a good balance between energy density, longevity, and safety, making it a preferred choice for modern portable devices. This battery is specifically designed to be compatible with a range of Dell laptop models, ensuring a perfect fit and seamless integration. It adheres to strict manufacturing standards, guaranteeing reliable performance and consistent power delivery. The TM777 includes essential safety features to protect against common battery issues such as overcharging, overheating, and short circuits, thereby protecting your laptop. Ideal for professionals, students, and frequent travelers, the TM777 battery offers a practical way to extend the operational time of your Dell laptop. It can serve as a direct replacement for an original battery that has degraded over time or as an additional power source for extended trips. Investing in the TM777 means investing in the continued portability and usability of your laptop.
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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