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If you’ve ever been stuck with a dead phone, you know the importance of a good power bank. But how long do these devices actually hold their charge? We did some digging to find out.
1. How long does a power bank keep its charge?
The average power bank will keep its charge for about 3 to 6 months, but this will vary depending on the brand, capacity, and other factors.
To prolong the life of your power bank, try to charge it at least once every three months. If you don’t think you’ll use it during that time, consider storing it in a cool, dry place with a 50% charge.
2. How to prolong the life of your power bank
Prolong the life of your power bank by following these simple tips:
-Avoid letting your power bank discharge below 20%.
-If you won’t be using it for a while, store it in a cool, dry place.
-Avoid exposing it to extreme temperatures.
-Keep it away from water and other liquids.
-Make sure the contacts are clean and free of debris.
3. How to properly store your power bank
It’s important to note that over time, all lithium-ion batteries will degrade and power banks are no different. It’s recommended that you store your power bank in a cool, dry place out of direct sunlight.
In general, it’s best to keep power banks around 50% charged as this will help extend their overall lifespan. Power banks with higher mAh ratings will have a longer lifespan than those with lower ratings.
Most power banks come with built-in overcharge protection which will prevent them from being overcharged and damaged, but it’s still a good idea to unplug them once they’re fully charged.
4. How to tell if your power bank is damaged
There are a few ways to tell if your power bank is damaged. If it won’t hold a charge or takes a very long time to charge, this could be a sign that the battery is damaged and needs to be replaced.
You can also check for physical damage to the exterior of the power bank, such as cracks, dents, or other signs of wear and tear. If you notice any of these things, it’s best to stop using the power bank and get a new one.
5. How to properly use your power bank
Even if your power bank is fully charged, it will slowly lose its charge over time. To keep it working properly, you should fully charge and discharge it at least once a month.
If you don’t use it for a long time, be sure to charge it at least once every few months to keep it from going dead.
6. How to clean your power bank
Cleaning your power bank is simple. You will need:
- A lint-free cloth
- A mild soap
- Distilled water
To clean the exterior of your power bank, use a cloth to wipe down the surface. If there are any tough spots, you can use mild soap and distilled water to spot clean them. Be sure to dry the power bank completely before storing it or using it again.
7. Troubleshooting tips for your power bank
Here are some helpful tips if you find your power bank is not charging or holding a charge as well as it used to:
- Check the input port for any damage or debris.
- Ensure that you are using the correct power adapter for your power bank.
- If your power bank has a removable battery, check to see if the battery terminals are corroded.
- Try charging your power bank with a different charger.
- If possible, try charging your power bank with a computer USB port instead of a phone charger.
- Some power banks have a reset button. Try pressing this button to see if it solves the problem.
- Make sure that the temperature of your power bank is not too hot or too cold. Extremes in temperature can affect a power bank’s performance.
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