Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Dell P2928 72Whr 11.1V 9-Cell Li-Ion Battery
- Genuine Dell Battery
- Capacity: 72Whr
- Voltage: 11.1V
- Cell Count: 9-Cell
- Battery Type: Lithium-Ion (Li-Ion)
- Offers extended operational time
- High-capacity power source
P2928 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- SKU
- P2928
- Part Number
- P2928
- Battery Capacity
- 72Whr
- Voltage
- 11.1V
- Number of Cells
- 9
- Battery Chemistry
- Lithium-Ion
Product details
The Dell P2928 is a 72Whr, 11.1V, 9-Cell Lithium-Ion battery, designed to provide extended power for compatible Dell laptops. It offers a substantial increase in battery life for users needing prolonged mobile operation.
Technical Information
| SKU | P2928 |
| Part Number | P2928 |
| Battery Capacity | 72Whr |
Additional Specifications
| Voltage | 11.1V |
| Number of Cells | 9 |
| Battery Chemistry | Lithium-Ion |
Description
This Dell P2928 battery is a high-performance power unit, boasting a 72Whr capacity and a 9-cell configuration operating at 11.1V. It is specifically designed to extend the operational time of compatible Dell laptops, providing a significant advantage for users who are often away from a power source. The advanced Lithium-Ion chemistry ensures efficient energy storage and reliable discharge, supporting intensive mobile computing. The 9-cell architecture of the P2928 battery allows for a greater energy reserve compared to standard 6-cell batteries. This translates into longer periods of productivity, entertainment, or communication on a single charge. It is an ideal component for professionals, students, or travelers who depend on their laptops for extended durations without the convenience of frequent recharging. Manufactured to meet Dell's stringent quality and safety standards, the P2928 battery guarantees a precise fit and seamless integration with supported Dell laptop models. It works in conjunction with the laptop's power management system to optimize energy usage and prolong battery lifespan. Investing in a genuine Dell P2928 battery ensures reliability, durability, and the extended mobility your laptop requires.
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.
Buying 10+ units?
Get volume pricing and availability for P2928.
