Inflammation of the kidneys in lupus patients is called lupus nephritis. Some patients have no indication of kidney problems, but some symptoms are weight gain, high blood pressure, swelling in the face, legs, and/or fingers.
Temperature And Battery Life. There are two parts depending on what you mean by battery life, but the answer to both is yes. As many people have stated, batteries are chemical devices, and temperature almost always has an effect on chemical reactions. Batteries will tend not to produce electricity as easily at very cold temperatures and will produce electricity more easily at high temperatures.
Low- or high-temperature conditions might cause the device to change its behavior to regulate its temperature. Using an iOS device in very cold conditions outside of its operating range may temporarily shorten battery life and could cause the device to turn off.