Given an iPhone is a mini-computer, many functions are running in the background. This causes the battery to drain quickly.
Naturally, you’ll be tempted to recharge your iPhone at night when not in use. While this might sound convenient since you are not using your phone, there’s a catch. Let’s find out.
Should I charge my phone overnight?
Well, the rule of the thumb is to avoid charging your iPhone overnight. Naturally, lithium-ion batteries are reactive. As such, they can easily overheat especially when left overnight to charge. This can cause them to catch fire, as was the case with the Samsung Galaxy Note 7. While you might argue iPhone batteries are safer, not all are flawless. In fact, there have been incidents where iPhones have caught fire, thanks to their batteries. Skeptics argue that wireless charging is safer than conventional charging. While rightly so, wireless charge actually generates more heat than using a lightning cable. This significantly increases the risk of your battery overheating.Charging your iPhone overnight reduces battery life
Ideally, a battery’s capacity starts to diminish once it hits the 500 charge-discharge cycles. A full cycle happens when you use a battery’s 100 percent power. And as you know, leaving your phone to charge overnight will charge up to 100 percent. This means, that if you charge every day overnight, your battery performance will begin to diminish within a few years. Besides, due to knocks and other elements, a battery’s performance gradually diminishes with time. An iPhone only requires up to two hours to recharge itself. So, what happens during the other four or five hours? Well, as you’d expect, there are background activities that run even when you are not using your phone. This naturally depletes the battery forcing it into a condition known as trickle charging. This is when the charger attempts to keep the battery at 100 percent. As such, it is likely to bounce between 99 and 100 percent. As a result, the battery might overheat, which is not ideal for lithium-ion batteries.How not to charge your iPhone overnight
Now that you know the dangers of charging your iPhone overnight. Let’s look at ways to avoid this behavior.- Charge your phone before or after bed
- Have a power bank with you
- Always carry your iPhone charger
Ways to improve your battery lifespan
Besides, avoiding charging your iPhone overnight, here are several tips to bolster the performance of your iPhone’s battery. Let’s have a look.- Avoid charging beyond 80 percent
- Prioritize slow charging
- Turn off Bluetooth and Wi-Fi
- Go slow on assistants
- Turn on Low Power Mode
Don‘t charge your phone overnight, but carry a powerbank.
Don‘t charge it over 80, don‘t let it go below 30.
Don‘t use fast chargers
Don‘t use bluetooth or wifi
Keep it on low mode
You know what, just don‘t use it
Use a Chargie device. It will charge your phone to whatever level you wish. Check it out, google for “Chargie stick”.
Apple says otherwise check on official site! Battery health is checked on charge cycles.example u charge from 40-70 per it is 30 per of charge! Like that 100 per is 1 life cycle .u get 500 life cycles till it drops from 100 health to 80. It doesn’t matter if u charge at 0 or 80
Apple also says it’s safe to charge overnight
The one thing all the experts agree upon is that smartphones are smart enough that they do not let an overload happen. Extra protection chips inside make sure that can’t happen in a tablet or smartphone or even a laptop.
So there you go