Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Dell Y1635 80Whr 11.1V 9-Cell Li-Ion Battery
- Capacity: 80Whr
- Voltage: 11.1V
- Cell Count: 9-Cell
- Technology: Lithium-Ion (Li-Ion)
- Genuine Dell Part
- Extended battery life for mobile computing
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
This is a Dell Y1635 9-cell Lithium-Ion battery, providing 80Whr of power for compatible Dell laptops. It is designed to offer extended battery life, allowing for longer usage away from a power source.
Technical Information
| Capacity | 80 Whr |
| Voltage | 11.1 V |
| Number of Cells | 9 |
Additional Specifications
| Battery Technology | Lithium-Ion |
| Part Number | Y1635 |
Product Description
The Dell Y1635 is a high-capacity 9-cell Lithium-Ion battery designed to power a range of Dell laptop models, offering an 80Whr charge. This battery is engineered to provide extended operational time for users who require mobility and prolonged use of their devices without constant access to AC power. The Li-Ion technology ensures a good balance between energy density and weight, making it a practical choice for portable computing. With its 9-cell configuration, the Y1635 battery delivers superior runtime compared to standard 4-cell or 6-cell batteries. This makes it ideal for professionals, students, and frequent travelers who depend on their laptops for extended periods. The 11.1V nominal voltage is standard for many laptop battery packs, ensuring compatibility with the intended Dell systems. As a genuine Dell part, the Y1635 battery is manufactured to meet Dell's stringent quality and performance standards. This guarantees optimal compatibility, safety, and reliability with your Dell laptop. Replacing an old or degraded battery with a new Y1635 can significantly restore your laptop's portability and productivity.
