Battery, Specifications – Dell Inspiron 15 (3541, Mid 2014) User Manual
Page 20
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Specifications
Battery
Type
4‑cell “smart” lithium ion (40 WHr)
Dimensions:
Height
20 mm (0.79 in)
Width
272.4 mm (10.72 in)
Depth
46.3 mm (1.82 in)
Weight (maximum)
0.26 kg (0.57 lb)
Voltage
14.80 VDC
Operating time
Varies depending on operating conditions and can significantly reduce under
certain power‑intensive conditions.
Charging time when the computer is off
(approximate)
4 hours
Life span (approximate)
300 discharge/charge cycles
Temperature range:
Operating
0°C to 35°C (32°F to 95°F)
Storage
–40°C to 65°C (–40°F to 149°F)
Coin‑cell battery
CR‑2032
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