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Battery

Table 17. Battery specifications 

Specifications

Option 1

Option 2

Type

4-cell, 63 WHr, optional
with ExpressCharge or
Long Life Cycle

3-cell, 42 WHr, optional
with ExpressCharge or
Long Life Cycle

Voltage (VDC)

15.2 VDC

11.40 VDC

Weight (maximum)

0.264 kg (0.582lb)

0.212 kg (0.467lb)

Dimensions:

Height

92.8 mm (3.654 in.)

92.8 mm (3.654 in.)

Width

238 mm (9.37 in.)

238 mm (9.37 in.)

Depth

5.7 mm (0.224 in.)

5.7 mm (0.224 in.)

Temperature range:

Operating

Charging: 0°C to 45°C (32°F to 113°F)

Discharging: 0°C to 65°C (32°F to 149°F)

Storage

-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.

Battery Charging time (approximate)

ExpressCharge Boost (0% up to 35% ) : 20
minutes

Express charge : 2 hours

Standard charge: 3 hours

NOTE:

 Control the charging time, duration,

start and end time, and so on using
the Dell Power Manger application. For
more information on the Dell Power Manger
see, 

https://www.dell.com/support/home/

product-support/product/power-manager/docs

Life span (approximate)

Standard: 1 Year or 300 discharge/charge cycles

Long Life Cycle (LCL) capable: 3 Years or 1000
discharge/charge cycles (Optional)

ExpressCharge

Supported on Express
Charge Capable Battery

Supported on Express
Charge Capable Battery

User replaceable

No (FRU

)

No (FRU)

Coin-cell battery

Main battery reserves 2% of capacity for RTC
function.

Coin-cell Operating time

68 days with 3-cell 42 WHr battery

NOTE:

 Varies depending on operating conditions

and can significantly reduce under certain power-
intensive conditions.

NOTE:

Specifications of Latitude 7520

19

Содержание Inspiron 7520

Страница 1: ...Latitude 7520 Setup and specifications guide Part Number P110F Regulatory Type P110F001 January 2021 Rev A00 ...

Страница 2: ...ential damage to hardware or loss of data and tells you how to avoid the problem WARNING A WARNING indicates a potential for property damage personal injury or death 2021 Dell Inc or its subsidiaries All rights reserved Dell EMC and other trademarks are trademarks of Dell Inc or its subsidiaries Other trademarks may be trademarks of their respective owners ...

Страница 3: ...cations of Latitude 7520 12 Dimensions and weight 12 Processors 13 Chipset 13 Operating system 13 Memory 13 External ports 14 Internal slots 14 Wireless modules 15 Audio 15 Storage 16 Media card reader 16 Keyboard 16 Camera 17 Touchpad 18 Power adapter 18 Battery 19 Display 20 Fingerprint reader 21 GPU Integrated 21 Computer environment 21 Chapter 5 Keyboard shortcuts 23 Chapter 6 Getting help 24 ...

Страница 4: ...to a secured wireless network enter the password for the wireless network access when prompted If connected to the internet sign in with or create a Microsoft account If not connected to the internet create an offline account On the Support and Protection screen enter your contact details 3 Locate and use Dell apps from the Windows Start menu Recommended Table 1 Locate Dell apps Dell apps Details ...

Страница 5: ...r computer with critical fixes and important device drivers as they become available Dell Digital Delivery Download software applications including software that is purchased but not preinstalled on your computer 4 Create recovery drive for Windows NOTE It is recommended to create a recovery drive to troubleshoot and fix problems that may occur with Windows For more information see Create a USB re...

Страница 6: ...h drive to your computer 2 In Windows search type Recovery 3 In the search results click Create a recovery drive The User Account Control window is displayed 4 Click Yes to continue The Recovery Drive window is displayed 5 Select Back up system files to the recovery drive and click Next 6 Select the USB flash drive and click Next A message appears indicating that all data in the USB flash drive wi...

Страница 7: ... and Status LED Right view 1 micro SD 4 0 card reader slot 2 SIM card slot optional with WWAN configuration only 3 Thunderbolt 4 with Power Delivery DisplayPort Alt Mode USB 4 type C 4 SuperSpeed USB 3 2 Gen 1 Type A with Power Share 5 HDMI 2 0 port 6 Wedge shaped lock slot 3 Chassis overview 7 ...

Страница 8: ...hunderbolt 4 with Power Delivery DisplayPort Alt Mode USB 4 type C 2 SuperSpeed USB 3 2 Gen 1 Type A 3 Cooling vents 4 Headset headphone and microphone combo port 5 Smart card reader slot optional 8 Chassis overview ...

Страница 9: ...Palmrest view 1 Microphone array 2 Speakers 3 Power button Optional Fingerprint reader 4 Keyboard 5 Touchpad Chassis overview 9 ...

Страница 10: ...ensor optional 2 IR emitter optional 3 RGB or IR camera optional 4 SafeView switch camera shutter 5 Camera status LED 6 IR emitter optional 7 Ambient Light Sensor ALS optional 8 LCD panel 9 LED indicator 10 Chassis overview ...

Страница 11: ...apter Off S0 S5 Fully Charged AC Adapter Solid White S0 S5 Fully Charged Battery Off S0 S5 11 100 Battery Solid Amber 590 3 nm S0 S5 10 S0 ON System is turned on S4 Hibernate The system consumes the least power compared to all other sleep states The system is almost at an OFF state expect for a trickle power The context data is written to hard drive S5 OFF The system is in a shutdown state Chassis...

Страница 12: ...sions and weight The following table lists the height width depth and weight of your Latitude 7520 Table 3 Dimensions and weight Description Values Height Front height 17 50 mm 0 69 in Rear height Aluminum 18 40 mm 0 72 in Carbon Fiber CF 18 89 mm 0 74 in Width 357 70 mm 14 08 in Depth 229 75 mm 9 05 in Weight minimum CF 1 53 kg 3 37 lb Aluminum 1 76 kg 3 88 lb NOTE The weight of your computer dep...

Страница 13: ... GHz to 4 20 GHz 2 60 GHz to 4 40 GHz 2 80 GHz to 4 70 GHz 3 00 GHz to 4 80 GHz Cache 8 MB 8 MB 12 MB 12 MB Integrated graphics Intel Iris Xe Graphics Intel Iris Xe Graphics Intel Iris Xe Graphics Intel Iris Xe Graphics Chipset Table 5 Chipset Description Values Chipset Intel Tiger Lake U PCH Processor 11th Generation Intel Tiger Lake Core i5 i7 processors DRAM bus width 64 bit PCIe bus Up to Gen4...

Страница 14: ...ype C Audio port One Combo Mic Headphone Jack Video port One HDMI 2 0 port Two Thunderbolt 4 ports with DisplayPort Alt Mode Media card reader One micro SD 4 0 Card reader Docking port Supports docking through the USB 4 Type C ports Power adapter port Two USB 4 Type C with Power Delivery Security One Wedge shaped lock slot Internal slots The following table lists the internal slots of your Latitud...

Страница 15: ...options available on Latitude 7520 1 Qualcomm Snapdragon X20 Gigabit LTE CAT 16 DW5821e with e SIM enabled WW excluding China Turkey US Qualcomm Snapdragon X20 Gigabit LTE CAT 16 DW5821e WW Qualcomm Snapdragon X20 Gigabit LTE CAT 16 DW5821e for AT T Verizon and Sprint for US only 2 Qualcomm Snapdragon X20 LTE A CAT 9 DW5829e with e SIM enabled WW excluding China Turkey US Qualcomm Snapdragon X20 L...

Страница 16: ...D M 2 2280 PCIe x4 NVMe Class 40 SSD M 2 2280 PCIe x4 NVMe Class 40 SED Table 11 Storage specifications Storage type Interface type Capacity M 2 2230 PCIe x4 NVMe Class 35 SSD PCIe x4 NVMe 3 0 up to 512 GB M 2 2280 PCIe x4 NVMe Class 40 SSD PCIe x4 NVMe 3 0 up to 1 TB M 2 2280 PCIe x4 NVMe Class 40 SED PCIe x4 NVMe 3 0 up to 512 GB Media card reader Table 12 Media card reader specifications Descri...

Страница 17: ...ription Value Number of cameras One One One One One Type Integrated 2 7 mm HD RGB Webcam Integrated 2 7 mm HD RGB IR Webcam with ALS and Proximity Sensor Integrated 6 mm HD RGB Webcam Integrated 6 mm HD RGB IR Webcam with ALS and Proximity Sensor Integrated 6 mm FHD RGB IR Webcam with ALS and Proximity Sensor Location Front Front Front Front Front Sensor type CMOS sensor technology CMOS sensor tec...

Страница 18: ...quency 50 Hz 60 Hz 50 Hz 60 Hz Input current maximum 1 70 A 1 50 A Output current continuous 20 V 3 25 A Continuous 15 V 3 A Continuous 9 0 V 3 A Continuous 5 0 V 3 A Continuous 20 V 4 5 A Continuous 15 V 3 A Continuous 9 0 V 3 A Continuous 5 0 V 3 A Continuous Rated output voltage 20 VDC 15 VDC 9 VDC 5 VDC 20 VDC 15 VDC 9 VDC 5 VDC Temperature range Operating 0 C to 40 C 32 F to 104 F 0 C to 40 C...

Страница 19: ...pproximate ExpressCharge Boost 0 up to 35 20 minutes Express charge 2 hours Standard charge 3 hours NOTE Control the charging time duration start and end time and so on using the Dell Power Manger application For more information on the Dell Power Manger see https www dell com support home product support product power manager docs Life span approximate Standard 1 Year or 300 discharge charge cycl...

Страница 20: ...w Power SLP ComfortView Plus Low Blue Light WVA Display panel dimensions active area Height 344 16 mm 13 55 in 344 16 mm 13 55 in 344 16 mm 13 55 in 344 16 mm 13 55 in Width 193 59 mm 7 62 in 193 59 mm 7 62 in 193 59 mm 7 62 in 193 59 mm 7 62 in Diagonal 396 24 mm 15 6 in 396 24 mm 15 6 in 396 24 mm 15 6 in 396 24 mm 15 6 in Display panel native resolution 1920 x 1080 1920 x 1080 1920 x 1080 3840 ...

Страница 21: ...play support Memory size Processor Intel Iris Xe Graphics Two Thunderbolt 4 ports with DisplayPort Alt Mode One HDMI 2 0 port Shared system memory 11th Generation Intel Tiger Lake Core i5 i7 processors Computer environment Airborne contaminant level G1 as defined by ISA S71 04 1985 Table 21 Computer environment Description Operating Storage Temperature range Normal ambient condition 25 C and 40 50...

Страница 22: ... Measured using a 2 ms half sine pulse when the hard drive is in use Measured using a 2 ms half sine pulse when the hard drive head is in parked position 22 Specifications of Latitude 7520 ...

Страница 23: ...Fn key lock Fn F1 Mute audio F1 behavior Fn F2 Decrease volume F2 behavior Fn F3 Increase volume F3 behavior Fn F4 Mic Mute F4 behavior Fn F5 Keyboard backlight NOTE Not applicable for non backlight keyboard F5 behavior Fn F6 Decrease screen brightness F6 behavior Fn F7 Increase screen brightness F7 behavior Fn F8 Switch to external display F8 behavior Fn F10 Print Screen F10 behavior Fn F11 Home ...

Страница 24: ... and telephone based support and service options Availability varies by country and product and some services may not be available in your area To contact Dell for sales technical support or customer service issues Steps 1 Go to Dell com support 2 Select your support category 3 Verify your country or region in the Choose a Country Region drop down list at the bottom of the page 4 Select the approp...

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