Gadgetory

hello my name is Gary sim from Andrew authority now when it comes to fast charging technologies it seems that the different smartphone OMS are flicking through their dictionaries trying to find interesting words to describe their technologies just saying fast charging doesn't seem to be good enough we have quick charging and we have turbo power and we have smart power and we have a whole range of actually different names today I'm going to be looking at six different charging technologies and we're going to try to find out which one is the best so what are these six charging technologies we're going to be looking at we're going to be looking at quick charge 2.0 from cocom we're going to be looking at VOC vo OC from Oppo we're going to be looking at pump Express from media tech we're going to be looking at turbo power from Motorola adaptive fast charging from Samsung and smart power from Huawei and to do that I've got a different phone that using each of these different technologies and I'm going to pit them against each other in terms of charging times in charge of temperatures in terms of how quickly they get to fifty percent how quickly they get to 80 percent and so on other phones I'm using are as follows and use the Samsung Galaxy Note 4 to test quick charge 2.0 I'm going to use the oppo r7s to test out luke I'm going to use the vivo x6 to test out media techs pump Express plus and then use the Moto X force to look at Turbo Power and this is galaxy note 5 to look at Samsung's adaptive fast charging and I'm going to use the mate 8 for huawei's smart power so the tests were conducted like this each phone was plugged into the adapter that comes with it in the Box I installed an app from the Play Store that measures battery life and tells you how long it took to charge the phone and every 10 minutes I use an infrared gun to measure the temperature on the back of the device and then once I'd done that for all the phones I've put together some graphs and some numbers so we can see which one performs the best so before we go I just want to tell you one quick thing about how batteries charge in smart phones they actually charge in two stages in the first stage of charge you can put in a lot of power right up until the battery gets to about 80% and then from 80% to 100 less and less power is put into the battery as it is topped up to its full mark now because of that these quick charging technologies always talk about how quickly they can get to 80% some even talk about how quickly they can get to 50% but very rarely do you hear a manufacturer omit how quickly can charge the whole battery and that's because that last 20% can sometimes take forty five percent of the actual overall charging time so when we look at these results week actually look at how quickly you can get to 80% but also how quickly does it take to go that last 20% until it gets full so let's start looking at the results so I'm going to go through the different phones and the different charging systems as I've got them written down here on my result sheet there's no particular order to how I've written them down here if you want to see all the numbers and analyze them in greater details and please do head on over to the Android or first comm website where you'll find the written article that go to this video I've got tables and graphs there that show you in detail how each of these phones and edge of these charging systems worked now we're going to start with the Galaxy Note 4 now the Galaxy Note 4 takes one hour and 23 minutes to charge up and it reaches 80% of its charge cycle in 58.6 percent of its overall charging time which is about 48 minutes it can get to about 50% full in 27 minutes and one interesting thing is that it has a temperature rise of over 11 degrees during that charging cycle next on my list is the note 5 now the soap note 5 manages to charge up in 1 hour and 36 minutes and it manages to reach 50% of its charge in 34% of its overall charging time and it reaches 80% in 60% of its overall charging time which actually means that it takes 20 the last 20% takes 40% of the time hope you're following that and interesting ly it has a smaller temperature rise than the note 4 it actually goes up only eight point five degrees during that whole charging cycle next is a Moto X force and the Moto X force measures to reach its full charge in just one hour and 25 minutes it manages to reach 50% it's charged in 30 percent of the overall charging cycle it manages to reach 80 percent of its charge in just 53 percent of its overall charging cycle which is some 45 minutes and it manages to do that last 20 percent in an additional 40 minutes so it's 45 minutes up to 80 percent then another 40 minutes until it gets to a hundred percent and there we can see that 20 percent actually does take quite a lot long time to actually charge up and it also has a very high temperature change during this it goes up nineteen point nine degrees from when it's charging from zero all the way up to a hundred that's quite a large temperature difference next on my list is the Huawei mate 8 and the Huawei mate 8 has a four thousand milliamp hour battery now it manages to charge up in two hours and ten minutes and it reaches 50% of its charge in 30 percent of the overall charging cycle and it can get to eighty percent of its charge in 50% of its overall charging cycle which is just over one hour and it has a relatively good temperature difference it goes up just eight point four degrees while it's charging now the last two are the oppo r7s and the vivo x6 now looking at the oppo r7s we find that it charges in one hour and 21 minutes it manages to get to 50% of its charge in 31% of its overall charging cycle 80% charging 53% of its overall charging cycle which is some 43 minutes and then it has a temperature rise of just three degrees during that charge that's actually fantastic just three degrees really is the lowest phone in our comparison here that has the lowest temperature rise across the charging cycles compare it to the 19 degrees on the phone we just mentioned a moment ago and finally the vivo x6 now the XS measures reaches charging time in 1 hour and 18 minutes which actually makes it the fastest phone in our group of course it only has a 2400 milliamp hour battery it manages to get to 50% of its charge in 30 percent of the charging cycle it manages to get to 80 percent of its charge in 54 percent of the charging cycle which is some 43 minutes if you want to get to 80% just need 43 minutes to do that and it has a modest temperature rise of point one degrees during its charging cycle photos all this mean when in terms of which phone charges the fast is relative to its battery size that award actually goes to the Moto X force followed by the note 4 and then the oppo r7s so which phone can get to 50% of its charge quickest compared to its overall charging cycle is the Moto X force which uses just 29% of the charging cycle to get to 50% and then a second place we have the Huawei mate 8 which you can get to 50% of its charge in just 30 percent of the overall charging cycle so which phone can get to 80 percent of the battery charge in the relatively shortest amount of time compared to the whole charging cycle is the mate 8 which actually just use its 50% of its charge cycle to get to the 80% point the oppo r7s comes in second place which uses 52% of its overall charge cycle to get to that 80 percent mark so in terms of which phone stays the coolest during charging that price goes to the oppo r7s which has an amazing 3.3 degree temperature rise during the charging cycle in fact its closest rival the vivo x6 has an eight point one degree rise during its charging cycle as also does the Mara while a mate eight and the note five which have eight point four and eight point five degrees respectively so which phone is the overall winner well that's actually quite hard to say not one of these charging systems really demonstrated itself to be much much better than any of the others it's quite an even playing field at this time if you want that raw power just one that gets that phone charge there quickest then you have to go with the Moto X for however that comes with a price in the sense that he goes up nearly 20 degrees during its charging cycle that's actually quite warm on the back of the phone if you are worried about how the temperature affects battery life or how it might damage the phone in the long term then you really need to look at the Oppo r7 and its VOC charging system because that only went out just three point three degrees and if you want a phone that gets to 50% or 80% the quickest then those prizes really do go again to the Moto X force to the huawei mate s and the oppo r7s oh there you have it my look at the different fast charging systems my name's Gary Sims from Andhra Authority and I hope you really enjoyed this video if you did please do give it a thumbs up also please use the comments below to tell me what you think about the different fast charging systems do you have one that is a favorite of yours also don't forget to subscribe to and rathore --'tis youtube channel and as for me i'll see you in my next video now the state hits the end of the film I just want to give you one quick tip if you could develop a fast charging technology there are three words that I found in addiction that haven't yet been used brisk charging warp charging and lickety-split charging you heard it here first