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1/8/2014 1:20:28 PM EDT
I got this light for Christmas

My question concerns its behavior as the batteries start to die.
I was messing with it last night and the beam seemed to be at 100% or very close to it. I get home today and click it on and the beam is very dim. Is this normal? I would have thought there would be some gradual dimming but it seems to go from all to almost nothing.
New batteries in and its right back so I don't really see a malfunction and I have run it plenty enough to kill the batteries I suppose. I knew I would kill em, like any new toy, so I purchased several sets.

I just feel like if I had needed it it would not have been good to go with no indication that the batteries were failing. Is there something I need to look for? How often do you guys swap batteries if the light is just sitting unused?
1/9/2014 1:51:59 AM EDT
[#1]
Quoted:
I got this light for Christmas

My question concerns its behavior as the batteries start to die.
I was messing with it last night and the beam seemed to be at 100% or very close to it. I get home today and click it on and the beam is very dim. Is this normal? I would have thought there would be some gradual dimming but it seems to go from all to almost nothing.
New batteries in and its right back so I don't really see a malfunction and I have run it plenty enough to kill the batteries I suppose. I knew I would kill em, like any new toy, so I purchased several sets.

I just feel like if I had needed it it would not have been good to go with no indication that the batteries were failing. Is there something I need to look for? How often do you guys swap batteries if the light is just sitting unused?
View Quote

This is typical of the M600U.
Always keep fresh batteries in it "when it counts".
Replace batteries once a year if they are not used.
1/9/2014 4:55:56 AM EDT
[#2]
Quote History
Quoted:

This is typical of the M600U.
Always keep fresh batteries in it "when it counts".
Replace batteries once a year if they are not used.
View Quote View All Quotes
View All Quotes
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Quoted:
Quoted:
I got this light for Christmas

My question concerns its behavior as the batteries start to die.
I was messing with it last night and the beam seemed to be at 100% or very close to it. I get home today and click it on and the beam is very dim. Is this normal? I would have thought there would be some gradual dimming but it seems to go from all to almost nothing.
New batteries in and its right back so I don't really see a malfunction and I have run it plenty enough to kill the batteries I suppose. I knew I would kill em, like any new toy, so I purchased several sets.

I just feel like if I had needed it it would not have been good to go with no indication that the batteries were failing. Is there something I need to look for? How often do you guys swap batteries if the light is just sitting unused?

This is typical of the M600U.
Always keep fresh batteries in it "when it counts".
Replace batteries once a year if they are not used.

Thanks. A low battery indicator sure would be nice.
1/9/2014 6:05:48 AM EDT
[#3]


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Quoted:
Thanks. A low battery indicator sure would be nice.
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Quoted:





Quoted:




Quoted:


I got this light for Christmas





My question concerns its behavior as the batteries start to die.


I was messing with it last night and the beam seemed to be at 100% or very close to it. I get home today and click it on and the beam is very dim. Is this normal? I would have thought there would be some gradual dimming but it seems to go from all to almost nothing.


New batteries in and its right back so I don't really see a malfunction and I have run it plenty enough to kill the batteries I suppose. I knew I would kill em, like any new toy, so I purchased several sets.





I just feel like if I had needed it it would not have been good to go with no indication that the batteries were failing. Is there something I need to look for? How often do you guys swap batteries if the light is just sitting unused?



This is typical of the M600U.


Always keep fresh batteries in it "when it counts".


Replace batteries once a year if they are not used.



Thanks. A low battery indicator sure would be nice.
How much did you use the light?

 






I have the X300U which was left on for 20 mins for a lil test, and it got pretty hot. Was still bright the next night, and I was lighting up trees all night long. It did still last till the end of the week, and finally went really dim that sunday night.




ETA: I also have a Fury mounted on my carbine which never gets used, and have not changed the batteries since I put them in and it is as bright as ever.

 
1/9/2014 9:57:27 AM EDT
[#4]
Quote History
Quoted:
How much did you use the light?  

I have the X300U which was left on for 20 mins for a lil test, and it got pretty hot. Was still bright the next night, and I was lighting up trees all night long. It did still last till the end of the week, and finally went really dim that sunday night.

ETA: I also have a Fury mounted on my carbine which never gets used, and have not changed the batteries since I put them in and it is as bright as ever.
 
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Quoted:
Quoted:
Quoted:
Quoted:
I got this light for Christmas

My question concerns its behavior as the batteries start to die.
I was messing with it last night and the beam seemed to be at 100% or very close to it. I get home today and click it on and the beam is very dim. Is this normal? I would have thought there would be some gradual dimming but it seems to go from all to almost nothing.
New batteries in and its right back so I don't really see a malfunction and I have run it plenty enough to kill the batteries I suppose. I knew I would kill em, like any new toy, so I purchased several sets.

I just feel like if I had needed it it would not have been good to go with no indication that the batteries were failing. Is there something I need to look for? How often do you guys swap batteries if the light is just sitting unused?

This is typical of the M600U.
Always keep fresh batteries in it "when it counts".
Replace batteries once a year if they are not used.

Thanks. A low battery indicator sure would be nice.
How much did you use the light?  

I have the X300U which was left on for 20 mins for a lil test, and it got pretty hot. Was still bright the next night, and I was lighting up trees all night long. It did still last till the end of the week, and finally went really dim that sunday night.

ETA: I also have a Fury mounted on my carbine which never gets used, and have not changed the batteries since I put them in and it is as bright as ever.
 

I didn't run it very long at any one time. But it was a new toy and I have been demonstrating what it can do on, I mean , to a lot of friends . I'm sure I ran the batteries down. I just expected a gradual dimming I guess.
1/9/2014 11:14:24 AM EDT
[#5]
They do dim gradually, but you have to stare at it with it on to notice imo. So the beam looks the same till it dims completely toward the end of its battery life.
1/9/2014 4:02:34 PM EDT
[#6]
Quote History
Quoted:
They do dim gradually, but you have to stare at it with it on to notice imo. So the beam looks the same till it dims completely toward the end of its battery life.
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That doesnt sound likw fun though. I dont like seeing spots for extended periods of time.
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