Dell Latitude 7410 - Battery

Table 20. Power adapter specifications (continued)
Description Option one Option two
Rated output voltage
19.50 VDC 19.50 VDC
Temperature range:
Operating
0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F)
Storage
-40°C to 70°C (-40°F to 158°F) -40°C to 70°C (-40°F to 158°F)
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.
Battery
Table 21. Battery specifications
Specifications Option 1 Option 2 Option 3 Option 4
Type: Li-ion Polymer, 3-
cell 39 WHr
Li-ion Polymer, 4-
cell 52 WHr
Li-ion Polymer,
4-cell 52 WHr
(LCL)
Li-ion Polymer, 6-
cell 68 WHr
Voltage (VDC) 11.4 V 7.6 V 7.6 V 11.4 V
Weight (maximum) 0.207 kg (0.46 lb) 0.257 kg (0.56 lb) 0.257 kg (0.56 lb) 0.33 kg (0.73 lb)
Dimensions:
Height 251 mm (9.88 in.) 251 mm (9.88 in.) 251 mm (9.88 in.) 292 mm (11.49
in.)
Width 85.8 mm (3.38
in.)
85.8 mm (3.38
in.)
85.8 mm (3.38
in.)
93.7 mm (3.69)
Depth 5 mm (0.19 in.) 5 mm (0.19 in.) 5 mm (0.19 in.) 8.9 mm (0.35 in.)
Temperature range:
Operating
● Charging: 0°C to 45°C (32°F to 113°F)
● Discharging: 0°C to 70°C (32°F to 158°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) 1 Year or 300 discharge/charge
cycles
3 Years or 1000
discharge/charge
cycles
1 Year or 300
discharge/charge
cycles
ExpressCharge Supported Supported Supported Supported
User replaceable No (FRU) No (FRU) No (FRU) No (FRU)
Coin-cell battery Main battery reserves 2% of capacity for RTC function.
Specifications of Latitude 7410 23