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Just like your phone, your power bank needs to be charged regularly to keep it working properly. But what happens when you leave it unused for a while? Does it lose its charge?
Apparently, power banks do lose charge when not in use. However, the rate at which they discharge is quite slow, so you don’t have to worry about them running out of power too quickly.
But if you’re planning on using your power bank for a long period of time, it’s best to keep it plugged in and topped up.
Do power banks lose charge when not in use?
No, power banks do not lose charge when not in use. They are designed to be used when needed and can be stored for long periods of time. It is recommended that you store your power bank in a cool, dry place to prolong its lifespan.
How to keep your power bank charged
To keep your power bank in good condition, it’s important to keep it charged. Most people think that they should only charge their power bank when it’s running low on power, but this isn’t the case.
A power bank can actually lose its charge if it’s not used for a while, so it’s important to keep it charged even when you don’t need it.
Here are a few tips on how to keep your power bank charged:
- Charge your power bank regularly, even if you don’t think you need to. This will help keep the battery in good condition and prevent it from losing its charge.
- If you won’t be using your power bank for a while, store it in a cool, dry place. Extreme temperatures can damage the battery and cause the power bank to lose its charge.
- Avoid leaving your power bank unused for long periods of time. If you know you won’t be using it for a while, consider disconnecting it from the charging port and storing it in a cool, dry place.
By following these simple tips, you can help keep your power bank charged and prolong its lifespan.
Tips to prolong the life of your power bank
Here are some tips to prolong the life of your power bank:
- Avoid extreme temperatures. Power banks are designed to work best in moderate temperatures. Avoid storing them in very cold or very hot environments, as this can cause the battery to degrade faster.
- Avoid leaving them discharged for long periods of time. If you know you won’t be using your power bank for a while, make sure to charge it up to 50% before storing it away.
- Don’t overcharge them. It’s best to unplug your power bank once it reaches 100%. Overcharging can shorten the lifespan of the battery.
- Only use reputable chargers. Make sure to use a charger that is designed for your power bank and has the correct voltage. Using the wrong charger can damage your power bank and pose a safety risk.
Why do power banks lose charge?
It is a common misconception that power banks must be regularly used or else they will lose their charge. Power banks, like any other lithium-ion battery, will self-discharge when not in use. This means that over time, the power bank will gradually lose its charge even when not in use.
The rate of self-discharge depends on a number of factors, such as:
- The quality/manufacturer of the power bank
- The temperature that the power bank is stored at
- The capacity of the power bank (larger capacity = slower self-discharge)
Generally speaking, a high-quality power bank from a reputable manufacturer will self-discharge at around 5% per month when stored at room temperature (25 degrees Celsius). This means that if you have a 10000mAh power bank, it will lose around 500mAh per month when not in use.
Of course, this is just a general rule of thumb – your mileage may vary depending on the factors mentioned above.
How to store a power bank
If you’ve ever found yourself with a power bank that’s lost its charge, you know how frustrating it can be. You might have even been tempted to throw it away and buy a new one. But before you do, there are a few things you can try to revive your power bank.
One of the most common reasons power banks lose their charge is because they’re stored in a hot environment. Power banks are designed to be used in temperatures between 32°F and 113°F (0°C and 45°C). If the power bank gets too hot, it can damage the battery and cause the power bank to lose its charge.
To prevent this from happening, always store your power bank in a cool, dry place. If you’re not using it for a long period of time, it’s best to store it in a fridge or freezer. This will help keep the battery in good condition and prevent the power bank from losing its charge.
If your power bank has already lost its charge, there are a few things you can try to get it working again. First, try charging it with a different charger. If that doesn’t work, try charging it for a longer period of time. And if all else fails, you can try replacing the battery with a new one.
How to charge a power bank
It is advisable to charge your power bank fully before first use. This helps to ensure optimum performance of the battery in the long run.
Once charged, you can either keep the power bank turned on or turned off. However, if you don’t plan on using it for a while, we recommend turning it off and storing it in a cool and dry place.
To charge your power bank, simply connect it to a power outlet using the included charging cable. The lights on the power bank will indicate when it is charging and when it is full. Depending on the capacity of your power bank, it may take several hours to charge completely.
What to do if your power bank won’t charge
If you have a power bank that won’t charge, there are a few things you can try to do to fix it. First, check the charging port to make sure there is no dirt or debris blocking it.
If the port is clear, try charging the power bank with a different charger. If you are using the correct charger and the power bank still won’t charge, it may be time to replace the battery.
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How to recycle power banks
According to the U.S. Environmental Protection Agency (EPA), recycling one million laptops can save the energy equivalent of electricity that can run 3,500 homes for an entire year. That same year, the EPA reports that recycling one million cell phones can conserve enough energy to power more than 190,000 homes for a year.
With numbers like that, it’s no wonder that many organizations have programs in place to recycle all types of electronics, including power banks.
As you get ready to Spring clean your home or office, here are some tips on how and where to recycle your old power banks:
First, check with your local retailer:
Many retailers offer trade-in programs for old electronics. For example, Best Buy will take your old power bank and provide you with a Best Buy gift card that you can use toward the purchase of a new one. Or, you can trade in your old power bank (no matter the brand) for a $25 Amazon gift card.
Next, check with your manufacturer:
Some manufacturers have their own recycling programs in place for their products. Anker will recycle your used Anker-branded power bank for free— just make sure it’s an Anker product before you send it off!
Finally, check with e-cycling centers in your area:
There are e-cycling centers located across the United States that will recycle just about anything with a plug—including your old power bank! A quick Google search will help you find an e-cycling center near you.
