why TrustFire 6400mAh 8.4v Rechargeable Battery Headlamp when I use with SecurityIng® 4800Lm 4X CREE XM-L T6 LED Bicycle the battery can use 3min on
77529
the trustfire battery has worked great for me I and stays charged for over an hour at 1200LM
1156533
I've had my lamp for 6 months. I've never tested the battery for time duration, but it definitely longer than 2 hrs. If I use it a lot, I plug it up whether it needs it or not, just so I'll have it bright for the next use. Also pay attention to the recharge instructions. It's pretty tough, I use it for MIG welding as my shop isn't well lit and my vision isn't as good at 60 as it once was... HTH, Russ
1265046
I have bought 4 of the headlamps 1 for myself and the others for gifts and mine has a long life charge I use it for everything hunting fishing it takes about 2 to 3 hours for a full charge and it last for several days
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.
2240985
Actually, it depends on what you mean by "Maximum brightness" as the P12 starts off at 950 Lumins (aprox) in the highest mode, but then starts lowering the light output after about 3 minutes in order to protect the lamp from overheating. It will keep lowering the output until somewere around 400 lumins were it will continue to run the manufacturer advertised 60 minutes for CR123's/1h 15m for a rechargeable 18650. My first use showed closer to 40min on CR123s of questionable quality.
2213490
The 123, Li123, CR123, x123A batteries are non-rechargeable. They provide approximately 3.2V when new. The equivalent LI-Ion rechargeable cells are the 16340 size, rated at nominal 3.7V with 4.2V when fully charged. The 16340 cell fits and charges in the TrustFire TR-006, with the switch set to 4.2V. 16340 number refers to the approximate dimensions of 16mm Diameter, 34.0mm Length.
799808
No too small use brc 18650 3600mah 3.7v rechargeable lithium better battery life
245047
I have to say that I don't know precisely. My experience with battery lights this bright is that the burn time at full power will not be long, something less than an hour. I have had it going full for possibly 30 minutes without a decrease that I noticed.
1701155
You want the silver colored Cree 1200 that sells for under $16.00 with a voltage of 8.4 volts. Then buy the larger battery pack that provides you with 6600 MAH for just under $17.00. The red collared light is only 4.2 volts so it uses twice the power to run. So even though the battery is 8800 MAH at 4.2 volts it lasts the same as the 4400 MAH at 8.4 volts.
1870500
I bought a set of Tenergy 18650's and I let the headlamp run on low for 14 hours before I got bored and shut it off.not sure how much longer it would have gone. http://www.amazon.com/gp/product/B004FOUNWW/ref=oh_details_o01_s00_i01?ie=UTF8&psc=1
691073
Hi Andrei, Our USB Li-Ion rechargeable battery is made specifically for our headlight and would not recommend using another one. If you would like an additional USB Li-Ion rechargeable battery contact us and we will help you out. Feel free to contact us if you have any other questions or concerns.
1112238
I've never had mine last 3 hrs on the 820 lumen output. An hour to an hour and a half would be more accurate based off my experience. That's with the surefire cr123s you can find at lowes and some cheap 18650s.
1970968
?100lm? At most, Go buy the 3800lm Cree head/bike light @ 2400lm or 3800lm with the $good batterie$$. It's cheaper and worth every penny. Go to MiniInTheBox.Com you'll pay less and get it quicker than any one else.JA
1052996
I've only used mine twice, with the rechargeable battery, and each time never had a problem with the battery running down in the 4-5 hour period used. The lamp puts out adequate light to see by for walking around and for reading. The high setting is better for reading while the low setting is fine for walking around.
1872724
Rechargeable lithium ion battery (approximately four hours of use per full charge)
506004
The batteries are 2300 mAh....I have been using this light steadily on duty for a bit now and a single charge will last about 4-5 12hr shifts before needing to be recharged. This is also being said advising that the battery is only at just above half charge at this point. A full charge will be at 4.1v and you no longer ha e use of the 960 lumen setting once the battery drops below 2.9v. Hopes this helps...its a great light and I am extremely happy with it.
2066255
Sorry I don't know. Because rechargeable batteries slowly lose power even when not used, and my flashlight gets used mostly for widely spaced emergencies I use standard batteries.