Latitude 5431 Setup and Specifications

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Battery

The following table lists the battery specifications of your Latitude 5431.

Table 1. Battery specifications
The following table provides the detailed battery specifications of Latitude 5431.
Description		Option one	Option two
Battery type		4 cell, "smart" rechargeable Li-ion battery, 64 WHr, ExpressCharge capable, integrated	4 cell, "smart" rechargeable Li-ion battery, 64 WHr, Long Lifecycle, ExpressCharge capable, integrated
Battery voltage		15.20 VDC	15.20 VDC
Battery weight (maximum)		0.283 kg (0.62 lbs.)	0.283 kg (0.62 lbs.)
Battery dimensions:
	Height	7.60 mm (8.12 in.)	7.60 mm (8.12 in.)
	Width	226.60 mm (3.22 in.)	226.60 mm (3.22 in.)
	Depth	81.40 mm (0.22 in.)	81.40 mm (0.22 in.)
Temperature range:
	Operating	Charge: 0 °C to 45 °C (32 °F to 113 °F) Discharge: 0 °C to 70 °C (32 °F to 158 °F)	Charge: 0 °C to 45 °C (32 °F to 113 °F) Discharge: 0 °C to 70 °C (32 °F to 158 °F)
	Storage	-20°C to 65°C (-4 °F to 149 °F)	-20°C to 65°C (-4 °F to 149 °F)
Battery operating time		Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.	Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions.
Battery charging time (approximate) NOTE: Control the charging time, duration, start and end time, and so on using the Dell Power Manager application. For more information about Dell Power Manager, search in the Knowledge Base Resource at www.dell.com/support.		2 hours (when the computer is off)	2 hours (when the computer is off)
Coin-cell battery		CR2032	CR2032
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components. CAUTION: Dell recommends that you charge the battery regularly for optimal power consumption. If your battery charge is completely depleted, connect the power adapter, turn on your computer, and then restart your computer to reduce the power consumption.