Dell DJ1J0 Replacement Laptop Battery

Restore mobile use to a compatible Dell Latitude with the Dell DJ1J0 replacement battery rated at 11.4V and 42Wh. It is a practical replacement for an old or weak battery in compatible Latitude 7000-series laptops.

Specifications:

• Battery model: DJ1J0, sometimes written as DJ1JO.
• Type: Internal lithium-ion battery.
• Voltage: 11.4V.
• Capacity: approximately 3,500mAh.
• Energy: 42Wh.
• Cells: 3.
• Common compatible part numbers: C27RW, 9W9MX, PGFX4, 0NF0H, 451-BBZL and 451-BBYD.

Common compatible models:

• Dell Latitude 7280 and 7290.
• Dell Latitude 7380 and 7390.
• Dell Latitude 7480 and 7490.

Compatibility notice: Some of these laptops are available with higher-capacity batteries that use a different voltage and physical shape. Before ordering, match the DJ1J0 part number, 11.4V rating, 42Wh energy, physical shape and connector with your original battery. If you are unsure, contact us with the full laptop model and a photo of the old battery for verification.