Latitude 7330/Latitude 7330 2-in-1 Setup and Specifications

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Battery

The following table lists the battery specifications of your Latitude 7330.

NOTE 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.

Table 1. Battery specifications
The following table provides the detailed battery specifications of Latitude 7330.
Description		Option one	Option two
Battery type		3-cell, 41 Wh rechargeable Li-ion	4-cell, 58 Wh rechargeable Li-ion
Battery voltage		11.25 VDC	15.20 VDC
Battery weight (maximum)		0.19 kg (0.41 lb)	0.24 kg (0.54 lb)
Battery dimensions:
	Height	5.70 mm (0.22 in.)	5.70 mm (0.22 in.)
	Width	89.40 mm (3.52 in.)	89.40 mm (3.52 in.)
	Depth	205.10 mm (8.07 in.)	242.00 mm (9.53 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 on the Dell Power Manager see, Me and My Dell on www.dell.com.		ExpressCharge Boost (0% up to 35% ): 20 minutes Express charge: 2 hours Standard charge: 3 hours	ExpressCharge Boost (0% up to 35% ): 20 minutes Express charge: 2 hours Standard charge: 3 hours
Coin-cell battery		Rechargeable RTC coin-cell battery	Rechargeable RTC coin-cell battery
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.