DELL
DELL 451-BBZT 51 WHr 3-Cell Lithium-Ion Laptop Battery
A 51 Whr three-cell lithium-ion battery for Dell Latitude 5280, 5290, 5480, 5490, 5580 and 5590 notebooks
- TypeBattery
- Battery TypeLithium-Ion
- FunctionNotebook
- Reliable power for daily work backed by 51 Whr capacity
- Rechargeable lithium-ion chemistry supports repeated charge cycles
- Designed as a primary battery for notebook operation
- Fits Dell Latitude 5280 5480 5580 5490 5590 5290 models
- Genuine Dell part 451-BBZT ensures exact fit and function
Replacement Battery for Dell Latitude Notebooks
The DELL 451-BBZT is a 51 WHr three-cell lithium-ion battery designed as a primary power source for compatible notebooks. It uses a proprietary form factor that fits directly into the battery bay without adapters. The rechargeable unit restores mobile operation for supported systems.
Suits owners of listed Latitude models needing
This battery fits Dell Latitude 5280, 5290, 5480, 5490, 5580 and 5590 notebooks. Buyers with other Dell series or non-Dell laptops should look elsewhere because the proprietary size and connector prevent cross-model use. It is not a universal spare.
Proprietary design means direct installation only
The battery ships as a single unit with no cables, screws or software utilities included. Its proprietary dimensions ensure a secure fit inside the designated Latitude chassis, so users simply swap the old module for the new one. No extra accessories change the installation process.
Highlights
- Reliable power for daily work backed by 51 Whr capacity
- Rechargeable lithium-ion chemistry supports repeated charge cycles
- Designed as a primary battery for notebook operation
- Fits Dell Latitude 5280 5480 5580 5490 5590 5290 models
- Genuine Dell part 451-BBZT ensures exact fit and function
Specifications
| Brand | DELL |
|---|---|
| Type | Battery |
| Battery Type | Lithium-Ion |
| Function | Notebook |
| Shipping weight | 1.36 kg |
| Package size | 432 × 178 × 76 mm |
Questions about this item
Which Dell Latitude models does the 451-BBZT battery fit?
The 451-BBZT is compatible with Latitude 5280, 5480, 5580, 5490, 5590 and 5290 notebooks.
Will the 51 WHr battery work in a Latitude 5280 that previously used a lower-capacity pack?
Yes, the 51 WHr 3-cell lithium-ion unit replaces the original battery in the 5280 without modification.
How can I confirm the 451-BBZT is charging correctly after installation?
The notebook battery indicator should show charging progress and report the full 51 WHr capacity once the pack is fully charged.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



