Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Dell MJ456 6-Cell 11.1V 56WHr Lithium-Ion Battery
- Genuine Dell replacement battery
- 6-Cell Lithium-Ion configuration
- 11.1V nominal voltage
- 56WHr (Watt-hour) capacity
- Designed for specific Dell laptop models
- Offers a balance of capacity and size
- Ensures consistent power delivery
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 Dell MJ456 battery is a 6-cell, 11.1V, 56WHr Lithium-Ion power source. It is designed to provide reliable and extended battery life for compatible Dell laptops.
Technical Information
| SKU | MJ456 |
| Brand | Dell |
| Battery Type | Lithium-Ion |
Additional Specifications
| Cell Count | 6-Cell |
| Voltage | 11.1V |
| Capacity | 56WHr |
Product Description
The Dell MJ456 battery is a standard replacement power source designed for a range of Dell laptops. It features a 6-cell configuration utilizing Lithium-Ion technology, offering a capacity of 56WHr at a nominal voltage of 11.1V. This combination provides a solid balance between battery longevity and the physical size of the battery pack, making it suitable for many portable computing needs. Lithium-Ion cells are chosen for their high energy density, relatively long lifespan, and ability to hold a charge when not in use. The 6-cell design is a common choice for mainstream laptops, delivering sufficient power for several hours of typical use, depending on the laptop's configuration and workload. This battery is engineered to fit precisely into the designated battery compartment of compatible Dell models. As an authentic Dell product, the MJ456 battery ensures compatibility and adherence to safety standards. It integrates seamlessly with the laptop's power management system, facilitating efficient charging and optimal battery health over time. This battery serves as a reliable replacement for users seeking to restore or maintain their laptop's portable power capabilities.
