Mobile phones have become an essential part of everyday life and now with the technology that is widely available in smart phones, people rely on them for more than just phone calls. Amongst other things, mobile phones can be used to update social media, to check emails, to play games and to generally surf the Internet. These extra uses have meant that many have become reliant on constant daily access to their phone even when travelling. The fact that a mobile phone will need to be charged on a regular basis can make travelling difficult if there is not access to a mains connection for the phone charger. A solar powered battery bank can solve this problem and make it easier to keep a mobile phone charged while travelling.
What Is a Solar Powered Battery Bank?
A solar powered battery bank is a way of storing power which is then able to be used at a later time when needed. Energy from the sun is taken in through solar panels that are positioned on the outside of the battery bank. A charge controller then feeds the power into a group of rechargeable batteries inside the battery bank and these batteries will hold the power until it is required. A battery bank can vary in size and may have different amounts of batteries contained in it. A battery bank with a larger amount of batteries will have the capacity to hold a greater amount of charge within it.
Benefits of a Solar Powered Battery Bank Compared to a Solar Powered Charger
A solar powered phone charger will perform the same job as a solar powered battery bank in so far as it will still recharge a phone through the use of solar power. A solar powered phone charger does not, however, have the ability to store such a large amount of power so charging a phone through a solar powered charger will generally exhaust the power of the charger. This will consequently mean that it will require sunshine to power up the charger again. A solar powered battery bank can hold a larger amount of power, which means that it could be possible to charge a phone several times before exhausting the power of the bank. This removes the need for a daily supply of sunshine as the battery bank could last for several days before running out of power. This would be particularly useful in a climate which has unpredictable weather.
The majority of mobile phones will require some level of recharging every 24 hours. This can use a lot of energy, particularly in a household where there are several mobile phones. Charging a mobile phone through a solar powered battery bank saves energy and is, therefore, friendly to the environment, given that this process will only use solar power.
Using a Solar Powered Battery Bank When Travelling
It can be difficult to keep a mobile phone sufficiently charged while travelling, particularly if the journey is to be a long distance one. A solar powered battery bank can make travelling much easier because of the higher level of power that it is able to hold. This means that the battery bank could be the sole means of powering a mobile phone for several days, and this would, therefore, remove the need to worry about finding a way of charging the phone through a mains connection. As long as the battery bank was set out to replenish its energy charge every time the sun was out, then it would probably be able to hold a sufficient level of charge to continually charge the phone through the whole journey. This would be particularly beneficial when travelling to a remote area where electricity supplies could be sparse or unreliable. Deciding to use a solar powered battery bank when travelling in a different country also removes the need to have to worry about difference voltages and using a suitable adapter for the phone charger.
Points to Consider
Solar powered battery banks are available in different sizes and may contain different amounts of batteries. This means that different models of solar powered battery banks will have the capacity to hold different levels of charge. It is worth thinking about how the battery bank is intended to be used before deciding on a model to buy and whether the usage will be heavy or for a sustained period of time. This will give some idea of the power capacity that would be ideally required.
Multiple Charging Possibilities
It is possible to buy a solar powered battery bank that can charge more than one phone at a time so this is also something to consider before purchasing. If the battery bank will be needed to charge more than one phone then it would be preferable to look for a bank which has the capacity to hold a higher amount of charge. The final point to consider before deciding on a model of solar powered battery bank to purchase is compatibility. Many solar powered battery banks are universal which means that they should be able to use to charge all brands and models of mobile phone. If the bank is not described as universal then it is vital to check which mobile phones will be able to be used with it. It is possible to buy a solar powered battery bank that can also be used to recharge tablets as well as phones if this would be useful.
Making the decision to use a solar powered battery bank to recharge a mobile phone can offer many benefits, particularly when travelling. The battery bank can store a significant amount of power and should be sufficient to charge a phone for several days. This removes the need to find a suitable power source to charge a phone when travelling and means that there is no need to worry about voltages and adapters in different countries. The fact that a solar powered battery bank stores a greater amount of power than a solar powered charger means that it is suitable to use in climates where sunshine may only be intermittent as the battery bank would not have to be recharged with solar power every single day. Some solar powered battery banks can charge more than one phone at a time which makes them even more cost effective. The fact that only solar power is used to charge the mobile phone means that using the battery bank is a completely environmentally friendly process.