Over the past few years, smartwatches have become increasingly popular. With Apple and Samsung vying for a large share of the market and both offering fantastic choices, smartwatches are now worn by more people than just tech enthusiasts.
In spite of the advances in technology, a smartwatch’s battery is still quite small. Your smartwatch will run out of battery by the time you get home at night if you use it continuously throughout the day.
When it comes to charging your smartwatch overnight, is it safe? Come on, we can find out together.
Should You Charge Your Smartwatch Overnight?
First of all, you should know that charging your watch overnight will not put it at risk. According to Gamedure, You don’t have to worry about overcharging because modern electronic devices shut off power when the battery reaches its maximum capacity. Leaving your smartwatch to charge overnight isn’t necessarily dangerous.
A lithium-ion battery powers the majority of smartwatches. Ions flow from a negative to a positive charge in these batteries, which is how voltage is generated.
Lithium-ion batteries in smartwatches are guarded against overcharging by a built-in circuit in all of the devices’ batteries. Battery charge levels are monitored by an integrated management system, and the current is cut when it reaches its maximum capacity.
As a result, charging your smartwatch overnight poses no danger. You’ll have a fully charged smartwatch in the morning, and that’s one less thing to worry about.
What Happens if You Leave Your Smartwatch Plugged In Overnight?
When you put your smartwatch on charge before going to bed, it takes about an hour or two for it to fully charge (depending on the watch, capacity, brand, etc.). In the event that this occurs, the power is shut off by the protective circuit.
Even though the battery starts to drain, the circuit kicks back in and tops it back up. Trickle charging is a feature found on higher-end smartwatches and other electronic devices. It works by balancing the power delivered to the phone with the power lost through normal background activity.
But if your smartwatch lacks this feature, it will continue to try and power the smartwatch at its full capacity, which can lead to overheating and battery degradation. Lithium-ion batteries, as you may be aware, degrade over time. As a result, the battery capacity of your smartwatch is likely to halve within two years or so. Despite the fact that there are ways to extend the battery life of your smartwatch, you can’t completely halt the degradation of the battery.
It is, however, a bad idea to leave your smartwatch plugged in overnight, as this will eventually drain its battery. Another reason charging your phone overnight is ineffective is that it depletes the battery more quickly.
The Smartwatch Battery Charge Cycle
When it comes to charging their smartwatch, many people believe that they should wait until the battery is completely drained before plugging it in.
That’s not a good idea, as it will drain the battery life of the smartwatch. Lithium-ion batteries are constantly degrading, so if you allow the battery to drop to zero percent, you’re significantly reducing the battery’s ability to hold a full charge as the ions become less mobile.
As mentioned by Techphr, Charging the battery one cycle means charging it from 0 to 100%. When the smartwatch battery reaches 20%, you can still complete a charge cycle by plugging it into the charger and letting it charge to full.
A great deal of progress has been made in the field of battery technology as well. Optimized Charging, for example, throttles performance when the watch’s battery is low, allowing the wearer to continue using the device.
This helps maintain a battery’s optimal performance while also reducing the battery’s overall degradation. Most smartwatches have a maximum number of charge cycles that they can withstand. After a thousand recharges, an Apple Watch, for example, will have lost 20-30% of its charge.
Charging Your Smartwatch Overnight Isn’t a Big Issue
You can easily leave your smartwatch charging overnight if you don’t have time to charge it during the day. Even though battery life won’t be significantly affected, you should watch out for overheating, which could lead to permanent damage or even an electrical fire.
Many nightstands now come with built-in charging capabilities, so you can plug in all of your devices before you go to sleep and charge them all at once!