does this light have any kind of battery gauge? will it give a warning before it turns off?
1293463
No, there isn't any indication. The green button doesn't change color like some lights
1293464
unfortunately there is no indicator light saying that the battery will die it however does provide a constant beam right until the moment that I won't be able to provide any more power. I recommend to charge it every 3 or 4 days depending on usage I ride home every night and I had a week and a half of power full beam and strobe using it 15 minutes per day
2272571
There is no indicator, but it slows down when the batteries are losing power. It takes regular AA batteries. Since I use it only for travel, I cannot answer how long the batteries last but they do last quite awhile.
1131375
It has an operating indicator on the outside. If the bulb burns out it won't glow.
1800818
Mine does the same. It is just to indicate a full charge and will turn off eventually. The power used to use that LED is so minimal it has little to no effect on the power stations battery.
354154
Not that I've found so far. It does have a back light for when you need a little extra light, like for at night, but it only lasts for a few seconds then goes out.
451412
The back light stays on for only a few seconds. There is setting in the menu to control it a bit. The reading stays on for a long enough time until battery saving shuts the unit down. I have never had a problem with these issues. I does have a continuous measuring mode.
1446152
Not sure... But I bought this and discovered there is No Light or Sound Indicating its on or even working..You will never know for sure whats happening or working or batteries are kaput.A bit disconcerting at best. :)
2042131
Sorry but I never "tested" it without batteries. The display shows both readings which stay lit for a few seconds-I would think battery drain is minimal.
2236289
I've never seen that indicator on my tester. Low batteries is my best guess. Try emailing the manufacturer and see what they say.
197335
There is no warning light...I tell by the time it takes to recharge...I do not know of any other way...
2218236
yes the unit shows the actual voltage of the battery.You just need to make sure you use at least 16 gauge wire going to the gauge.If in a camper place it where you can't see it at night . This gauge puts out some light.
15475
No it does not, but there is a warning timer as well. For example, we have our set for 30 minutes with a warning at 5 minutes left. It doesn't count down from the 30 or the 5, but at least he knows when there is only 5 minutes left. The light changes color at the warning time too, so they have a visual that their time is limited.
2166170
Not sure about the battery, but it does measure FC and Lux with a flip of a switch.
1129014
No- it is a string pull on and off. Gives good light though and has two settings to save power if needed.
1761146
Low battery warning. You might not have long until lights out if you're running the light on high power.
1896385
On the batteries, themselves? No, sir. Just a simple 3 light indicator but if you're talking about the kind of capacity indicator like the ones that show you the full strength and charge capacity and what's left, then no.
1710548
Yes it does. All is set to go. Has to be hard wired by electrician and the battery powers the light when the power goes off. Very nice light for the money.