Apple Issues Warning Against Sleeping On Charging Devices: Fire And Safety Hazards Highlighted

21-8-2023 (CALIFORNIA) Apple has issued a service announcement cautioning users about the potential hazards of sleeping on a charging device, citing the risk of fire, electric shock, injury, or property damage. This development is significant considering that nearly 1.5 million people worldwide are iPhone users, and a survey indicates that 64% of Americans charge their phones while sleeping.

This means that approximately one billion people are potentially exposed to some level of risk every night, although statistically small, of causing a fire.

According to Apple, both the phone and the USB power adaptors can become hot during the charging process, which may cause discomfort or injury. The company’s statement advises users to exercise common sense and avoid situations where the skin is in direct contact with a device, its power adapter, or a wireless charger for extended periods. For instance, Apple recommends against sleeping on or placing these devices under blankets, pillows, or the body while connected to a power source. It further emphasizes the importance of keeping the iPhone, power adapter, and wireless charger in well-ventilated areas during use or charging. Apple also cautions against charging phones near liquids and urges users to discard damaged chargers immediately. The company warns that using damaged cables or chargers, or charging in the presence of moisture, can result in fire, electric shock, injury, or damage to the iPhone or other property.

Furthermore, Apple highlights the increased fire risk associated with using third-party chargers, noting that some cheaper alternatives may not meet the safety standards set by Apple’s official products. The company advises users to opt for chargers paired with “Made for iPhone” cables that comply with global safety norms.

Apple’s concerns about overnight charging dangers are echoed by a fire department in Kent, England. In a viral TikTok video, a fire expert from the department outlined reasons why charging phones while sleeping can be risky. The expert emphasized that individuals cannot smell anything while asleep, making it unlikely for them to be alerted to a fire. Additionally, it only takes three breaths of smoke to render a person unconscious. The expert also noted that many people use cheap or faulty phone chargers, and even genuine ones have been known to cause fires.

Despite the warnings issued by Apple and the fire department, changing public habits regarding overnight charging may prove challenging. Those seeking evidence of the real dangers associated with charging phones overnight need only look at a video showcasing an iPhone 4 spontaneously catching fire at a residence in Green Township, Ohio.

Older iPhones pose a higher risk of combustion due to the expansion of their lithium batteries over time. The chemical reaction within the battery that supplies power can deteriorate, resulting in the generation of gas. Brian Leisgang, who experienced an iPhone fire incident, expressed gratitude for avoiding a house fire and emphasized the importance of maintaining a clutter-free charging area.