Dell Original 3-Cell 42 Wh Laptop Battery - DJ1J0

Capacity

42 Wh

Voltage

11.4 V

Cell Count

3-Cell

Technology

Li-Polymer internal chemistry

Weight

~0.20–0.25 kg

Dimensions

~20.0 × 5.0 × 0.8 cm (approximate)

Compatible Models

Dell Latitude Series: Latitude 7280, Latitude 7380, Latitude 7480, Latitude 7290, Latitude 7390, Latitude 7490, Latitude E7280, Latitude E7380, Latitude E7480
Dell Precision Series: Precision 3520

Typical Runtime

~3–5 hours depending on workload

Charge Time

~2 hours with OEM charger

Safety Features

Overcharge protection, temperature control, short-circuit protection

Color

Black