Precision 7560 Setup and specifications

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Battery

The following table lists the battery specifications of your Precision 7560.

Table 1. Battery specifications
The following table provides the detailed battery specifications of Precision 7560.
Description		Option one		Option two	Option three
Battery type		6-cell, 68 WHr, Lithium-ion, ExpressChargeBoost		6-cell, 95 WHr, Lithium-ion, ExpressChargeBoost	6-cell, 95 WHr, Lithium-ion LcL
Battery voltage		11.40 VDC		11.40 VDC	11.40 VDC
Battery weight (maximum)		0.39 Kg (0.86 lb)		0.43 kg (0.95 lb)	0.43 kg (0.95 lb)
Battery dimensions:
	Height	10.3 mm (0.41 in.)		10.3 mm (0.41 in.)	10.3 mm (0.41 in.)
	Width	284.00 mm (11.18 in.)		284.00 mm (11.18 in.)	284.00 mm (11.18 in.)
	Depth	76.75 mm (3.02 in.)		76.75 mm (3.02 in.)	76.75 mm (3.02 in.)
Temperature range:
	Operating	0°C to 60°C (32°F to 140°F)		0°C to 60°C (32°F to 140°F)	0°C to 60°C (32°F to 140°F)
	Storage	–20°C to 60°C (-4°F to 140°F)		–20°C to 60°C (-4°F to 140°F)	–20°C to 60°C (-4°F to 140°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.	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.		Express Charge Method: 0°C - 15°C (32°F to 59°F) maximum allowable charge time from 0 to 100% RSOC is 4 hours 16°C - 45°C (60.8°F to 113°F) normal express charge 46°C - 50°C (114.8°F to 122°F) maximum allowable charge time from 0 to 100% RSOC is 3 hours Standard Charge/Predominately AC User Charge Method: 0°C - 15°C (32°F to 59°F) maximum allowable charge time from 0 to 100% RSOC is 4 hours 16°C - 50°C (60.8°F to 122°F)maximum allowable charge time from 0 to 100% RSOC is 3 hours Express Charge Boost Charge Method (Fast Charge for Initial 35%): 16°C - 45°C (60.8°F to 113°F) target charge time from 0 to 35% RSOC is 20 mins for Accelerated Charge		Express Charge Method: 0 - 15°C (32°F to 59°F) maximum allowable charge time from 0 to 100% RSOC is 4 hours 16 - 45°C (60.8°F to 113°F) normal express charge 46 - 50°C (114.8°F to 122°F) maximum allowable charge time from 0 to 100% RSOC is 3 hours Standard Charge/Predominately AC User Charge Method: 0°C - 15°C (32°F to 59°F) maximum allowable charge time from 0 to 100% RSOC is 4 hours 16°C - 50°C (60.8°F to 122°F)maximum allowable charge time from 0 to 100% RSOC is 3 hours Express Charge Boost Charge Method (Fast Charge for Initial 35%): 16°C - 45°C (60.8°F to 113°F) target charge time from 0 to 35% RSOC is 20 mins for Accelerated Charge	Standard Charge/Predominately AC User Charge Method: 0°C - 15°C (32°F to 59°F) maximum allowable charge time from 0 to 100% RSOC is 4 hours 16°C - 50°C (60.8°F to 122°F)maximum allowable charge time from 0 to 100% RSOC is 3 hours
Coin-cell battery		Supported		Supported	Supported
NOTE: Dell Technologies 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. 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.