A power bank is quite possibly of the most helpful gadget today. When you see your telephone or your Nintendo Switch about to bite the dust, plug it into a power bank, and it’ll start charging instantly. That said, purchasing a power bank isn’t as straightforward as it appears. If you have purchased one and are not happy with it, we accept you may have missed a couple of crucial factors. Also, get a 30% discount using the Ravpower Coupon Code while purchasing the portable power bank charger.
While purchasing a power bank, you should consider factors like the brand name, customer administration, and the actual capacity of the gadget, among many different things.
In this post today, we’ll investigate the things you want to check before purchasing a power bank. In this way, we should begin.
Table of Contents
1) KNOW THE CONVERSION GAME
Does a power bank with 5000mAh capacity yield two full battery cycles for a telephone with a 2500mAh battery? As much as we like the answer to be indeed, sadly, it’s not really.
For smartphones, the power rating is computed at 5 volts. Be that as it may, on account of power banks, the power rating is calculated at 3.7 volts since they carry Li-particle (Lithium-Ion) battery cells. And this distinction causes a stage down in the charge cycles.
Thankfully, there’s a way to calculate the charge pattern of each power bank according to its capacity.
Allow us to take the example of the 5000mAh power bank again.
Here the total energy will be 5000mAh x 3.7V = 18500mWh.
We’ll have to change over the capacity at 5V, which will be 18500mWH/5V = 3700mAh.
And this isn’t the finish of the story. You’ll have to take different components into the image, like heat misfortune, resistance, and the deterioration of the item after some time, among others.
2) HOW CHARGING AND RECHARGING WORKS
How long can the power bank hold charge? Indeed, it’s somewhat hard to tell the exact numbers, yet one thing is certain — it’s not forever. At best, you’ll get like 3-6 months, and that too when you have an excellent power bank. Sadly, the number barely stretches a month for lesser quality power banks.
The drawback is that these numbers may change. A power bank’s ability to retain charge relies upon several factors, which deteriorates over the long run.
For example, if you don’t charge it regularly or when you leave it in a place where the temperature fluctuation is far too regular.
3) DOES IT HAVE WARRANTY COVERAGE
Then, you’ll want to consider warranty coverage for the power bank. Also, you ought to check the feedback on the customer administration for that particular company.
Take the case of the Aukey 30000mAh USB-C Portable Power Bank. The surveys of this item have many clients speaking of its brilliant customer administration.
Aukey was fast to act on the complaints and even replaced a faulty item — be it a DOA, according to many people.
4) DOES IT HAVE A POWER INDICATOR
A Power Indicator is usually a disregarded feature. However, let me let you know that it is quite possibly of the main feature. Power banks lose charge over the long run, and if you are not careful with the charge and the recharge cycles, you may frequently have to get a dead power bank. And if you don’t have a lot of time in your hand to squeeze it up, you may be in a dilemma.
And that’s the point at which the power indicators prove useful. This clever little feature, usually a small LED light, tells you the held energy in the item.
You want to shake them in a couple of gadgets to know the save energy. While in others, there’s a little button to turn on these indicators. Whatever the case, ensure that the item you purchase accompanies these handy LED indicators.
5) HOW FAST DOES IT CHARGE ITSELF
Imagine preparing for an excursion tirelessly to figure out that the power bank you chose to bring as a backup takes forever to recharge. Bummer? It would be a nightmare on lengthy flights (or day camps), where you don’t track down adequate power backup choices.
Portable power banks, especially the ones with greater capacity, may take an awful amount of chance to refuel. In any case, a fair capacity gadget with around 20000mAh capacity shouldn’t take more than 6-7 hours to renew the charge.
The better thing to do is to search for gadgets that give Quick Charge input for charging the power back. That way, your power bank will be charged in a nice amount of time. For instance, take the case of the Anker PowerCore 20000, which boasts of Quick Charge 3.0 in the information, attributable to which refueling takes just 6 hours.
6) DOES IT SUPPORT QC OR FAST CHARGE
Speaking of Quick Charge, does your telephone uphold Quick Charge? If indeed, don’t settle for a power bank that charges at a lesser speed.
Most Power banks don’t have Quick Charge (QC) on all the ports but a solitary port. In this way, it just makes sense to look at all the ports’ capacity.
Again, it turns into an unpredictable situation on the off chance that one of the ports has QC support (preferably QC 4.0 or 3.0); however, the rest are at 1A. The best wagered is to settle for gadgets with a blend of ports at 2.4A, 5A, or with the QC image.
7) THE BRAND QUOTIENT
Do you trust the brand enough? That’s an inquiry we ought to present about any item we purchase: a smartphone or a portable power bank. At times, even the smallest brands produce the best items, while at different times, the greatest brands can turn out shoddy items.
A look at the surveys segment is what will save you from a great deal of distress.
If you purchase these gadgets online, invest some energy in surveying the merchant feedback and ratings. There have been various instances where the brand name matches. In any case, the items end up being a remarkable inverse.
BUY SMART
And last but not least, take note of the item weight. I agree that high-capacity power banks will often be a tad on the heavier side. In any case, at the day’s end, you would have zero desire to carry an item that overloads your backpack or something that you can not slip easily into your pant pockets.
