The power bank market is relatively becoming popular these days, everywhere you look at you see power banks. And like any other product in Nigeria, there are the good the bad and the horrible kinds of power banks in the market today, 80 percent of the power banks in Nigerian market today are substandard why? because vendors of some of these power banks are ignorant of the product they are selling and hence buy low qualities without knowing or they do it intentionally, to get cheap products, sell it in Nigeria and break even easily, another reason is that Nigerians like cheap phone accessories.
You see someone with a 40,000 naira phone looking for a 150 naira charger to charge the phone or 200 naira casing to case it, because of this many vendors go for the cheap ones to increase their turnover rate and be in the market.
Thus in this write up i will highlight 5 fundamental things you have to consider when buying a power bank.
Battery capacity of your phone
The first thing you must consider is the battery capacity of your phone. This is very paramount in order to know the power bank capacity that is suitable for your phone. But unfortunately many don’t know the battery capacity of their phone and thus sometimes they buy power banks far below the capacity of their phone and complain that it cannot charge their phone up to 30 percent. Imagine someone with a phone eg Nokia lumia 1520 of capacity 3400mah, buying a power bank of 2000mah and expect it to charge the phone to the fullest. This is practically impossible, that is why you have to know your phone battery capacity and also we strongly recommend that you buy from a vendor who knows his onions about power banks and he will definitely align your phone with the power bank that suits it. Now the question is how do you find out the battery capacity of your phone?.
Battery capacities of phones are always in miliampere (mah) or watts per hour (w/h). and you can always find out yours from:
· 1) The phone manual For those using phones with non-detachable batteries
· 2) From the battery itself; many batteries have their capacities stated on them, mostly in mah and in some cases w/h. now if yours is in watts per hour you have to do some simple mathematics to convert to mah. For example we normally see something like this 3w/h. 3.7 volts written on the batteries. To covert to mah simply do wattage x 1000/ voltage. That is from the number given above
3 x 1000/3.7= 810.8mah simple.
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· Majority of the Java/Smart phones have battery capacity range of 800mah-2400mah
· Majority of the Tablets, Phablets, I- pads have battery capacity range of 2400mah- 11000mah or more
Now you have known your battery capacity, it will help you make better decisions when purchasing a power bank. Next stuff we talk about is the power bank efficiency. For quality power banks always go for GOLDENTECHNICS power bank visit our store NOW and place your order now, nationwide delivery available and also free shipping for most of power banks.
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