I think that guy LOVES the DX80. Never seen so many pictures in a review. Nice.
Well it is a very pretty light; nice proportions and curves. :sunglasses:
Itsme:[…]
So I got the DX80 today, got it charging for about 1.5 hours. While still plugged in to the wall (and light), heard a loud pop from the wall wart and then the charging stopped. Charger was very hot. Laser temp gauge was reading 86 degrees celsius on the top. I let the charger cool down for over 30 minutes then plugged it into the wall and tried to charge my DX80 but got nothing. My charger is dead now too.Very bright!
I would like to know if all power supply fails happened when having the charger attached to 110V mains.
or if this also happened in Europe, where 230V mains is used.In Asia they also have 230V, so maybe they never tested the power supply on a 110V grid……
I’ll let you know as soon as mine arrives hopefully next week.So far there aren’t any reports regarding failing chargers in the german TLF. Folks say it doesn’t get hot at all.
Maybe it’s really an 110V issue.
Pchri12: hIKARInoob:Nice pics and beam shots (unfortunately no comparisons) can be found here: https://www.mobile01.com/topicdetail.php?f=650&t=5287395
I think that guy LOVES the DX80. Never seen so many pictures in a review. Nice.
Well it is a very pretty light; nice proportions and curves. :sunglasses:
Omg! A Flashy-grapper.
The charger(19V 3.42A) arrived, and the light became usable.The charger did not get very hot.
The body of the light is slightly feverish.
^
Using a different power supply makes sense, but at the same time I also see a possibility that you void warranty if something goes wrong… Has Imalent or the vendor made a statement regarding the use of a different power supply?
Edit:
Silicoon, is that abnormal behaviour you think? The light charges pretty quickly I believe; something like 3+ hours to fully charge or not? So doesn’t it make sense if the light gets a bit warm?
^
Using a different power supply makes sense, but at the same time I also see a possibility that you void warranty if something goes wrong… Has Imalent or the vendor made a statement regarding the use of a different power supply?
From BG, I wanted to try it with another AC adapter.
However, I think that it is necessary to verify that there is no problem.
In my case two AC adapters can not be used and it is inevitable :cry:
Naruhodo.
Using a different power supply makes sense, but at the same time I also see a possibility that you void warranty if something goes wrong… Has Imalent or the vendor made a statement regarding the use of a different power supply?
This is the email I received from banggood.
Could you please remove the battery insulation chip inside the flashlight, like the attached picture.
Please try this way first.
Could you please take some photos to show the adapter could not work?
Did you have another adapter to work with this flashlight?
And could this flashlight modes work fine now?
I don’t know if banggood is okaying that I use a different charger… In the manual it specifies an adapter that is 19-24V/2A. And at some point I’m sure i’m going to have to find another one if I want to use the light.
Using a different power supply makes sense, but at the same time I also see a possibility that you void warranty if something goes wrong… Has Imalent or the vendor made a statement regarding the use of a different power supply?
This is the email I received from banggood.
Could you please remove the battery insulation chip inside the flashlight, like the attached picture.
Please try this way first.
Could you please take some photos to show the adapter could not work?
Did you have another adapter to work with this flashlight?
And could this flashlight modes work fine now?
I don’t know if banggood is okaying that I use a different charger… In the manual it specifies an adapter that is 19-24V/2A. And at some point I’m sure i’m going to have to find another one if I want to use the light.
I got the same email. My interpretation was that BG wanted me to try a different power supply with my DX80
In my case, I brought photo of bad AC adapter to BG first.
19-24V / 2A,unexpectedly is a decent charging circuit??
Does Japan use 110AC or 220AC?
I got the same email. My interpretation was that BG wanted me to try a different power supply with my DX80
That’s the impression I got as well. I have some 24v ones as well 18.5V ones. I’m not sure i’m going to try those yet.
In my case, I brought photo of bad AC adapter to BG first.
19-24V / 2A,unexpectedly is a decent charging circuit??
The battery pack inside the light is supposedly 8 Samsung 30Q’s arranged is a 4S2P configuration.
Each 30Q is a 3000mAh cell and at 2P that would be a 6Ah pack.
So the pack is charged at 2A for 3 Hours, 10 minutes, it would fill that 6Ah pack. the extra 10 minutes accounts for losses.
Does Japan use 110AC or 220AC?
Japan is US plug and 100V Therefore, there are things that many of American home electronics operate as they are.
silicoon:In my case, I brought photo of bad AC adapter to BG first.
19-24V / 2A,unexpectedly is a decent charging circuit??The battery pack inside the light is supposedly 8 Samsung 30Q’s arranged is a 4S2P configuration.
Each 30Q is a 3000mAh cell and at 2P that would be a 6Ah pack.
So the pack is charged at 2A for 3 Hours, 10 minutes, it would fill that 6Ah pack. the extra 10 minutes accounts for losses.
It seems that 3A or more flows in the heat generation of The charger (19 V 3.42 A).
I want to connect the power supply on hand and see the actual amount of current,my own power supply can only limit either voltage or current.
That’s scary
dchomak: silicoon:In my case, I brought photo of bad AC adapter to BG first.
19-24V / 2A,unexpectedly is a decent charging circuit??The battery pack inside the light is supposedly 8 Samsung 30Q’s arranged is a 4S2P configuration.
Each 30Q is a 3000mAh cell and at 2P that would be a 6Ah pack.
So the pack is charged at 2A for 3 Hours, 10 minutes, it would fill that 6Ah pack. the extra 10 minutes accounts for losses.It seems that 3A or more flows in the heat generation of The charger (19 V 3.42 A).
I want to connect the power supply on hand and see the actual amount of current,my own power supply can only limit either voltage or current.
That’s scary
I already tested my light, it charges at 1.91A
silicoon: dchomak: silicoon:In my case, I brought photo of bad AC adapter to BG first.
19-24V / 2A,unexpectedly is a decent charging circuit??The battery pack inside the light is supposedly 8 Samsung 30Q’s arranged is a 4S2P configuration.
Each 30Q is a 3000mAh cell and at 2P that would be a 6Ah pack.
So the pack is charged at 2A for 3 Hours, 10 minutes, it would fill that 6Ah pack. the extra 10 minutes accounts for losses.It seems that 3A or more flows in the heat generation of The charger (19 V 3.42 A).
I want to connect the power supply on hand and see the actual amount of current,my own power supply can only limit either voltage or current.
That’s scaryI already tested my light, it charges at 1.91A
Is it a test with sufficient capacity(A) power supply?
JasonWW:Does Japan use 110AC or 220AC?
Japan is US plug and 100V Therefore, there are things that many of American home electronics operate as they are.
It seems like only the 110v guys are burning up chargers. The 220v guys seem fine.
I think china is 220v so maybe imalent didn’t actually test their chargers running on 110v?
silicoon:In my case, I brought photo of bad AC adapter to BG first.
19-24V / 2A,unexpectedly is a decent charging circuit??The battery pack inside the light is supposedly 8 Samsung 30Q’s arranged is a 4S2P configuration.
Each 30Q is a 3000mAh cell and at 2P that would be a 6Ah pack.
So the pack is charged at 2A for 3 Hours, 10 minutes, it would fill that 6Ah pack. the extra 10 minutes accounts for losses.
Are you accounting for when the charger shifts from constant amperage to constant voltage as it reaches terminal voltage? That last 10% or so goes much slower.