451-BBSY - Dell 55 Whr 4-Cell Primary Lithium-Ion Battery Lithium Ion (Li-Ion)

Here are the technical specifications of the Dell 55 Whr 4-Cell Primary Lithium-Ion Battery:

- Chemistry: Lithium-Ion (Li-Ion)
- Capacity: 55 Whr
- Number of Cells: 4
- Voltage: 14.8 V
- Watt Hours: 55 Wh
- Dimensions: 8.19 x 2.13 x 0.79 inches
- Weight: 10.58 ounces

Helpful notes:
- This battery is compatible with select Dell laptops.
- Lithium-Ion batteries have a longer lifespan than other battery types.
- It is always recommended to use genuine Dell batteries for optimal performance.