Dell Original 9-Cell 97 Wh Laptop Battery - 45HHN

Capacity

8550 mAh

Battery Energy

97 Wh

Voltage

11.1 V

Cell Count

9-Cell

Technology

Li-Polymer internal chemistry

Weight

~0.65–0.70 kg

Dimensions

~33.0 × 10.0 × 1.5 cm (approximate)

Compatible Models

Dell Latitude E5440 Series (India): Latitude E5440-i3-4GB-500GB, Latitude E5440-i3-4GB-1TB, Latitude E5440-i5-4GB-500GB, Latitude E5440-i5-4GB-1TB

Typical Runtime

~8–12 hours depending on workload

Charge Time

~3–4 hours with OEM charger

Safety Features

Overcharge protection, temperature control, short-circuit protection

Color

Black