A power bank is an electronic device that is designed to store power within them. And then supply it to any other USB supported electronic gadget when you don’t have access to any wall charging points. Power banks are rechargeable with the USB power adapter provided with it. The concept of these power banks is just as same as the computer UPS or home inverter system. But it comes in a portable pocket-size.
Every electronic gadget that we use on a daily basis comes with a Micro USB port for charging. For instance, your mobile phones, Bluetooth speakers, tablets, kindle, etc. a power bank comes as a savior for all these devices when they go dry on the battery while traveling.
The charging cycle of any power bank depends upon the power capacity of your power bank and the device you are charging. For instance, if you have a 20,000 mAh power bank and a 4000 mAh mobile phone, you can charge your mobile five times (20,000/4,000) with a fully charged power bank.
Buying Guide for the Right Power Bank
You can buy the best power bank of your need just by following some simple buying guide. Here are some points you might find helpful for buying a power bank.
1) Device Type
First, be clear about what do you need the power bank for. Which device you want or need to charge. Is it a mobile, a tablet, or anything else? Because the device type is important for different gadgets that require different power consumption. If you are going to charge your mobile and you spend a lot of time outdoors, then you should go for higher capacity power banks. That will get you covered for a longer time with heavy usage without worrying about getting out of battery power.
2) Battery Capacity
It is always recommended that you should go for higher capacity power banks. The technology behind this device uses energy to transfer energy. So, in the process, some of the power gets wasted. You don’t get to use the exact amount of power mentioned in the bank. Some of it gets lost in between the transfer from one device to another. You can use only 62.9% of the energy. Hence, it is advised to invest in higher power capacity power banks.
3) Power Output
Try to buy a power bank with at least two power output ports, so that you can charge multiple devices at the same time.
4) Power Bank Brand
Brand value is a very important factor, especially for electronic gadgets. There are many duplicate and cheap brands available in the market. They sell very cheap quality products. You should always avoid buying those. They will not work properly. Moreover, they can even harm the device you are charging with them. There are a few renowned and trustworthy brands like Xiaomi, Ambrane, Syska, Realme, Anker, Redmi, Huawei, OnePlus, Lenovo, iBall, etc. Always choose any product of your choice from any of these brands.
However, all power banks come in a portable size, consider buying a device that is lightweight as well. Because you will already be carrying the devices like your mobiles and tablets, which are heavy, another heavyweight device will only increase the weight of your bag.
6) Protective Circuitry
Before buying the gadget, make sure it does not have any issues regarding overheating or short circuit for your safety.
What are the Different Types of Power Bank?
You will be able to find three different types of power banks in the market. Though they all are the same as far as the purpose of power banks is concerned. They all have a power circuit that manages power flow among different devices. But the difference between them lies in the process of how they are recharged. The three types are –
- Old Style Battery Case
- Universal Power Bank
- Solar Power Bank
So, these were the best power banks in India that you can buy today. So, go through them once by following the links, and buy the one that suits you the most right through before the stocks end.