In this era of machines, our lives also revolve around technology. Many of our tasks ranging from personal level to professional, are all carried using gadgets. We cannot think of living without our gadgets especially smartphones. And there must have been days when you have encountered your smartphone or your tablet coming up short on battery in the middle of the day or in emergency. In such situations, you cannot or may not be able to go searching for a wall socket where you can charge your gadget. Thus, power banks prove to be a lifesaver.
- 0.1 Power bank — An Amazing Invention
- 0.2 The working of power bank
- 0.3 Duration of charging a gadget
- 0.4 The method of charging Power bank
- 0.5 Duration of charging the power bank
- 1 Anker Power Core 13000
- 2 Vinsic 20000mAh Dual USB Power Bank
- 3 JETech 10000mAh 2-Output Portable Power bank
- 4 Stalion Saver C3 3200mAh Power Bank
- 5 iXCC Aluminum High Speed Compact Power bank
Power bank — An Amazing Invention
Power bank is portable gadget charger that is used to charge gadgets like smartphone, mp3 players, tablets, phones and even laptops. All USB-enabled devices can be charged via power banks. The best bet is you don’t need a socket in order to charge your gadgets through power station. This especially comes handy during a travel or a state of emergency. Hence, they are called battery banks or power backup.
The working of power bank
Portable power banks usually consist of a battery enclosed in a compact case with an intricate circuit that controls the current flow. So it first stores the electrical energy, via process known as charging; and then later used for recharging your gadgets through the process called discharging. Most of the power banks also have special features like flashlight, over-charging resistance and also voltage-fluctuations proof.
Duration of charging a gadget
The duration of charging your gadget via a power bank will depend upon its output power capacity. If a power bank gives an output of 2A, it charges faster than the one with an output of 1A. The number of times you can charge your gadget simply depends on the capacity of your gadget, and also the capacity of your power bank. The full power in a power bank is calculated by its capacity, which is mentioned in mAh (milli Ampere hour). Hence, always buy power banks that have at least twice the power capacity than your gadget.
The method of charging Power bank
Charging of power bank is a very easy task. Usually, power banks comprises of a small input socket for taking power from an external source, in order to charge. This current can be received either from a USB source of your computer, but it is recommended to charge via wall socket as it charges faster. Also, always check the instruction manual that comes along with the power bank for important directions if you’re not able to find a clearly marked input socket.
Duration of charging the power bank
Depending up on the capacity of your Power Bank and its remaining charge percentage, it can take a while to charge it fully. For instance, a Power Bank of 1500mAh capacity will take around the equal time as your regular iPhone to charge. For larger banks, this duration will be extended. Power banks come with features like LED charge indicator that enables us to know how much of the charge is remaining and also with an intricate circuit that prevents over-charging.
Anyways, it is advisable not to let it charge for prolonged period of time as it might reduce the life of the battery. The temperature of the surroundings and current flow may also impact charge times, so it’s best to take care of your portable charger to prevent damage. A power bank of capacity of 20000mAh and more, may take up to 20 hours to charge, depending on various extrinsic factors. Generally, Charging through a potential wall electric socket is comparatively faster charging via the USB port of your laptop.
Here are few recommended power Banks that have fared well,
Anker Power Core 13000
This power bank has always proved to be an excellent travel charger. It can charge up to 2 devices simultaneously. Its 13000-mAh battery packs a lot of power. This power is sufficient enough to charge smartphone with 3000mAh, for almost 5 times. It has a unique smart identification technology called PowerIQ that helps the power bank to adjust to any smartphone or tablet plugged into it. The only con is that it doesn’t come with an ac adapter, cable or a cover case.
Vinsic 20000mAh Dual USB Power Bank
This is an amazing power bank that is quite sturdy. It has an electronic display at one end that displays the percentage of power remaining. This helps in exact estimation of remaining charge cycles you can carry out, before recharging the power bank. Its 20000mAh batter packs in a lot of power and is sufficient enough to iPhone for over seven times. It weight around 500 grams but it sleek design wins over many hearts.
JETech 10000mAh 2-Output Portable Power bank
It has top-quality microchips that help in creating JETech power bank, a high-quality portable charger. JETech has a built-in flashlight, that maybe useful during emergency situations and comes with a perfect enclosed case that protects it from external damage. Also, there is a button that can help you to either switch off or resume the charge.
Stalion Saver C3 3200mAh Power Bank
This power bank is small and compact. It is designed with a unique feature called Stalion Smart Technology that helps in communicating with your devices that are connected, to improve charging speeds for up to 1Amp. Stailon power bank is Stylishly designed and is well-equipped using grade cells. Also, this power bank comes in various sleek designs and colors.
iXCC Aluminum High Speed Compact Power bank
iXCC Aluminum High Speed 8,000mAh-power bank comes along with 1 feet Micro-USB cable that helps in delivering fast charging for smartphones. It has a unique feature that ensures protection against overcharging, short-circuiting or any such hassles. This power bank is so sleek and slender that it can be kept in your back pocket without any discomfort.
With the invention of power banks, our lives are much easier as we can charge our gadgets on the go. Since, gadgets like smartphones have become an integral part of our modern life. Hence it is advisable to carry a fully-charged potential power bank in order to avoid low battery issues during any emergency situations.