In today’s mobile-driven world, power banks are essential companions that keep our devices charged on the go. However, many users don’t realize that improper usage can shorten a power bank’s lifespan. To help you get the most out of your device, here are five practical tips to extend the life of your power bank.
1. Avoid Overcharging and Deep Discharging
Power banks typically use lithium-ion or lithium-polymer batteries, which are sensitive to overcharging and deep discharging. Keeping your power bank charged between 20% and 80% helps reduce stress on the battery cells and slows down capacity loss. Avoid letting the power bank fully discharge or stay at 100% charge for long periods, as either condition can accelerate battery degradation.
2. Use Original or Certified Chargers and Cables
Using the original charger or a certified compatible charger ensures the power bank receives stable and appropriate voltage and current during charging. Cheap or uncertified chargers can cause unstable charging currents, which may damage the battery or reduce its efficiency over time. Also, avoid frequently using fast-charge functions for the power bank itself, as high charging speeds may add stress to the battery.
3. Store and Use in a Proper Environment
High temperatures are the nemesis of lithium batteries. Avoid exposing the power bank to direct sunlight, hot environments, or placing it near heat sources. Ideally, store and charge your power bank in a cool, dry place with temperatures between 0°C and 35°C to prevent overheating and battery damage. Similarly, avoid storing it in overly cold or humid environments which can affect battery performance and safety.1
4. Charge and Discharge Regularly When Not in Use
If you don’t use your power bank frequently, it’s important to keep the battery active by charging and discharging it every few months. This prevents the battery from entering a deep sleep state, which could result in capacity loss or failure to hold charge effectively. Keeping the battery around 40%-60% charged during storage is recommended to maintain its health.2
5. Handle with Care to Prevent Physical Damage
The internal components of a power bank are delicate. Avoid dropping or subjecting it to strong impacts, which can damage the internal battery cells or circuitry. Also, keep your power bank away from water or moisture to prevent short circuits or permanent damage. Gentle handling can prevent both performance loss and safety hazards.3
By following these tips, you’ll maximize your power bank’s efficiency and extend its service life, saving money and reducing electronic waste. Remember, a well-maintained power bank not only lasts longer but also charges your devices more reliably.
If you want to keep your tech powered up efficiently, these simple practices will make a significant difference!
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