Why Charging Your Phone Overnight Degrades Its Battery Life?
You probably have heard before that charging your smartphone overnight leads to degraded battery life. We will tell you how to maintain smartphone batteries and why you should avoid charging your smartphone overnight.
How is the Smartphone’s Battery Life Determined?
You want your devices to be useful for a longer period? But you know what, warranties are of no use if you fiddle with your gadgets. Obtaining the most out of your device’s battery is more crucial as most users are uncomfortable changing the default battery.
Rechargeable batteries gradually degrade their capacity over time. Even if you don’t use them, they will tend to degrade. This way, you’ll observe a capacity drop just after the first year of consistent usage. Getting through an entire day on a single charge is absolutely rare beyond the consistent two-year usage.
Manufacturing companies specify the battery life expectancy of tech devices through “battery charge cycles.” One charge cycle completes when the battery charges from 0 to 100 percent and then discharges back to 0 percent. So, the figure of expected charge cycles will show you how many complete cycles the battery can Withstand before it considerably begins to degrade its storing capacity.
Generally, Li-Ion batteries are used in most rechargeable tech devices. You can get to see some kind of Li-Ion batteries in phones, laptops, vaporizers, Tesla, and even chainsaws.
Do you know which one is the most popular Li-Ion battery? It is the 18650 Li-Ion battery. This battery form can handle between 300 and 500 complete charge cycles before being degraded to around 75 percent storing capacity. This is the time when big issues start developing.
Why Charging Your Smartphone Overnight is Not Good?
It just needs one or two hours to charge your tech device. But leaving your smartphone plugged in while you’re sleeping means more battery damage because it was plugged into the charger for much longer than required, which is surely going to harm your device’s battery.
But if you think leaving your phone on charging overnight can overcharge your battery, it’s not true. No, your smartphone’s battery is never going to be overcharged. Because the manufacturers already put some limitations to prevent battery overcharging issues. However, when you charge the smartphone to 100 percent, it includes a “trickle charge,” which means sufficient extra power to compensate for what your phone utilizes by default. Charging your device to 100 percent and still leaving it plugged in means you’re overusing your device battery and forcing it to go beyond the energy consumption restriction.
The recommended battery charging percent is 80%, and it is sufficient for any device. But if you keep the device plugged in overnight, you are certainly going beyond the recommended charge percentage.
Also, prolonged charging hours can cause an increase in temperature, which eventually loses your battery capacity. Even it can be riskier in extreme cases, particularly if you put your smartphone under your pillow.
You are suggested that you don’t keep your tech under your pillow at all. The deficiency of airflow not just leads to potential damage to your device’s battery life but also increases the potential risk of fire.
Also, you should avoid keeping your smartphone to any extreme temperature. Temperatures below 0 Celsius and above 70 Celsius can degrade your Lithium-Ion battery quickly. Don’t sunbathe along with your smartphone, even don’t forget it in your car in a very hot or cold place either.
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You must have heard before that overcharging your device can lead to degrading its battery life. So, here we are going to tell you the real reasons behind it.
Blanche Harris is active in creative writing for years. His engaging and informative blogs and articles can be seen in various popular websites, e-magazine, and blogs. He also covers technical aspects of blogs and content related to webroot.com/safe to enhance users’ experience.
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