Can anyone who has used this for a while comment on the battery life, with the AAA or 18650?
1417666
Its really good I use energizer max and they last me a awhile haven't tried the 18650 batteries but they are supposed too be better
1417667
We use Duracell batteries and have been very happy with the battery life in this flashlight.
267330
It uses 6 AAA batteries, I ordered the black one for myself and the chrome one for my mom, she has had problems with the bottom falling off, I have NOT had any problems with the black one. have had this about a year now, still on first set of duracells!
1435265
I use AAA rechargeable batteries. Use the flashlight numerous times every day. Don't have any idea how much actual on time tho. I normally charge the battery's once a week. Great light for my frequent use.
1689941
I have the 603 which will last a while on a set of batteries. If you use it a lot I recommend that you use rechargeable and charge them before each use.Otherwise use a battery checker before each use and always take an extra set of batteries. Oh and they use AAA
1352165
The AA or AAA batteries are of a different size and shape and the voltage is different. I found that you can order conversion kits, but the reviews on them are not good. The 18650 battery holds a charge for a long time and I find it quite convenient. I keep a second battery charged at all times in the event I need to replace.
1596768
AAA batteries will die much quicker than a 3600mAh 18650 battery so yes you will get brighter light for longer from an 18650. There are several advantages of the lithium-ion. They are all we use. 1. They maintain a brighter beam for a longer time. 2. You can quickly swap a fully charged battery to keep your light operational. 3. You aren't constantly throwing away AAA batteries.
107006
Hi W.J.Two thoughts here. First, I'm not happy with the performance of the battery's life -- seem to work OK for low power items (i.e. wireless mouse), but fall way short of the mark for higher demand items (flashlight) -- I'd guess 10 to 15% of an Alkaline battery life. That said, and in all fairness, it appears there were a number of 'knock-offs' introduced into the selling stream. I'm not sure if mine were part of the counterfit lot.The customer service group at Eneloop aren't the easiest to work with either. I invested about $350 in batteries, cases, charger, sleeves. I wish I could get my money back and move on.Sorry to share my disappointing experience. I hope yours is better. Hi W.J.Two thoughts here. First, I'm not happy with the performance of the battery's life -- seem to work OK for low power items (i.e. wireless mouse), but fall way short of the mark for higher demand items (flashlight) -- I'd guess 10 to 15% of an Alkaline battery life. That said, and in all fairness, it appears there were a number of 'knock-offs' introduced into the selling stream. I'm not sure if mine were part of the counterfit lot.The customer service group at Eneloop aren't the easiest to work with either. I invested about $350 in batteries, cases,... » Read More Hi W.J.Two thoughts here. First, I'm not happy with the performance of the battery's life -- seem to work OK for low power items (i.e. wireless mouse), but fall way short of the mark for higher demand items (flashlight) -- I'd guess 10 to 15% of an Alkaline battery life. That said, and in all fairness, it appears there were a number of 'knock-offs' introduced into the selling stream. I'm not sure if mine were part of the counterfit lot.The customer service group at Eneloop aren't the easiest to work with either. I invested about $350 in batteries, cases, charger, sleeves. I wish I could get my money back and move on.Sorry to share my disappointing experience. I hope yours is better. « Show Less
885083
No. Gotta say, the associated batteries are unbeatable. 18650's are the best.
1533078
I have only used it a few times outside and in the attic for a total of 2 hours. Still working great. I have not had to change batteries. I bought two of these including one for my father. We both like the adjustable beam. Interestingly, when tightly focused the light projects a rectangular shape. We are pleased with the item and think it is priced fairly. Exceeds our expectations. Hope this helps.
1448627
I use Eneloop rechargeable batteries in mine and swap out with a spare set every month or so to stay ahead of dead batts. It's nice that they run it on 2 AAs - I'm currently using a pair of 550s that use 4 AAA each.
1564435
The battery life is very good. I've been using it a couple of months now. I'm still using the furnished batteries. It has an on-off switch which would save on batteries even more, but I never remember to turn it off. It's very comfortable to use. I'm extremely pleased with it.
2032172
I got the light and a holster. I have to disagree with William - I noticed no difference between Ultrafire 26650 and Samsung 18650 (I guess Ultrafire overstates its capacity). Also no increase in brightness by using 3 batteries - just more heat.
1155747
It comes with two 18650 3000 mah batteries. If you order 18650 (5000 mah) batteries they last longer. I have 10-12 of these flashlights and have never had any problem.
1089030
About batteries, they are atually AAAA (that is, 4 A's), which are smaller than AAA (I have to confess that it is the first time I see one of those). I haven't had the chance to use it extensively, but so far it works fine.
705626
I am getting about one and a half hours of continuous use, on high power, out of a 1.5 volt AA battery. You may get more time if you use the 3.7 volt 14500 rechargeable lithium battery. I love the light, it is very bright, brighter than my 2 D cell mag lite. I bought 4 more to give to my family.
1218045
It does not use the 18650 battery. It has a built in Nickel Metal Hydride battery. It does come with a holster, sort of. It's actually much smaller. It is a nylon loop in which the flashlight slides in and is held in place when it reaches the neck. It has a loop on the back side for a belt to pass through.
855421
It's one awesome flashlight that uses/requires one 18650 battery. Included are two very lame 18650 batteries and charger. Damn good flashlight, well worth the price, but the batteries don't last more than 30 mins. I've replaced the batteries with some high-end Panasonics, and those go all night if need be. I haven't really used the charger because I already own an Intellacharge i4 pro, I just wanted the extra charger as a backup.