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Power banks are extremely popular devices used by many people for the convenience they provide. Considered a lifesaver when your phone runs out of battery and you urgently need to charge it but can't plug it in directly. However, unfortunately, many regrettable incidents occur due to power bank explosions, causing serious damage. So, how should we use power banks correctly? How can we prevent power bank explosions?
How to prevent power bank explosions?
1. Causes of power bank explosions
According to expert assessments, there are numerous factors contributing to the phenomenon of power bank explosions, among which are:
- Usage of low-quality power banks.
- Continuous charging over prolonged periods.
- Unstable power input.
- Using damaged or broken power banks.
- Charging your phone while using it simultaneously.
- Employing low-quality chargers for your power bank.
- Charging and discharging the power bank simultaneously.
-...
Serious consequences of power bank explosions
2. Preventing the risk of power bank explosions
Incorrect usage of power bank batteries always carries the potential danger of fire and explosion, leading to severe harm to both health and property. Here are some proper ways to use power banks that you can consider to extend battery life and ensure safety for yourself.
2.1. Limit using your phone while charging
We often have the habit of charging our phones using a power bank while continuing to use the phone. While a power bank is indeed a lifesaver for sudden battery depletion when conventional charging is not possible, simultaneously charging and using both devices is detrimental for both the power bank and the phone. In this situation, both devices heat up, leading to overheating and an increased risk of explosion. Moreover, using the phone while charging also accelerates battery drain.
Limit using your phone while charging with a power bank
2.2. Avoid charging and discharging the power bank simultaneously
One fundamental rule when using a power bank safely is that you should not charge and discharge simultaneously. It means that while you're charging the power bank, you shouldn't use it to charge other devices. This simultaneous charging and discharging action forces the power bank to work continuously, causing the temperature of the power bank's battery to rise suddenly, leading to overheating and increasing the risk of explosion.
Avoid charging and discharging the power bank simultaneously
2.3. Avoid leaving the power bank plugged in for too long
The cause of power bank explosions often stems from overheating when charging devices for an extended period. The process of charging the power bank always generates heat, so charging the power bank for a long time will increase the temperature significantly. If, unfortunately, the charging current is unstable and the internal circuitry fails to cut off, the damage will be even more severe.
Avoid soaking the power bank for too long
2.4. Limit charging your phone in the car trunk
Many people have the habit of charging their phones using a power bank and placing them in the car trunk while traveling to save time and be efficient. However, in reality, this is not as convenient as we think. While in operation, the car engine emits heat combined with the enclosed environment in the trunk, which keeps the power bank in a state of overheating and prone to explosion.
Restrict leaving the power bank in the car trunk for charging
2.5. Opt for purchasing genuine, quality power banks
An extremely important aspect of using a power bank is to choose and purchase genuine, quality power banks. Low-quality power banks on the market that do not adhere to safety standards always pose many dangers to users, especially prone to explosions during usage.
Choose genuine, quality portable chargers
You should seek out mobile accessory stores (including portable chargers) that are genuine, reputable, and quality-oriented like Mytour Supermarket. This way, you can confidently purchase and use genuine products at excellent prices, with undeniable quality. At the same time, you won't have to worry about the mishaps that low-quality power banks can cause.
Here are some insights into the causes and prevention of power bank explosions that Mytour Supermarket wants to share with you. We hope this information will be helpful for you in using power banks correctly!
