| | |  | Accessories | Home » » NiteCore Defender Infinity Tactical LED Flashlight 130 lumens 45 hours AA battery | | | | | | | Description: | | Waterproof to IPX-8 standard
Broad-voltage fully-regulated circuit, compatible with kinds of batteries
Li-ion battery identified and low-voltage alarming system
Unique Infinitely Variable Digital-controlled Brightness System
Two-stage memory function, can be switched easily
Built in CREE Q5 WC high efficiency LED (Light Emitting Diodes)
Torch Lumen 130 lumens
Prominent runtime
Tactical forward clickies switch
Anti-rolling rugged design
Metal reflector
Impact-resistant optical lens with Dual-CoatingTM technique
Tactical lanyards braided with military grade 550 parachute-cord and
glow-in-dark cord ends.
Specification
Dimension: Total length 95mm; Bezel Diameter 20mm; Tail Diameter 19mm
Weight: 40g
Battery: powered by one AA size battery or other types of batteries of the same size 40g
Output & Runtime
AA battery
Maximum output 130 lumens, for about 50 minutes (with brightness declines to 50%)
Minimum output 3 lumens, for about 45 hours (with brightness declines to 50%)
Li-ion Battery
Maximum output 130 lumens, for about 80 minutes (with brightness declines to 50%)
Minimum output 5 lumens, for about 60 hours (with brightness declines to 50%) | | | Features: | |
• Specially designed for Self-defense and Law Enforcement use
• Made from military grade aluminum alloy, really strong
• Compact size and light weight, suitable for EDC (every day carry)
• Mil-Spec Type III Hard Anodized finish
• Resistance to impact by dropping according to US MIL-STD-810F
| | | Product Details: | | | Product Length:
| 4.0 inches | | Product Width:
| 1.0 inches | | Product Height:
| 1.0 inches | | Product Weight:
| 0.13 pounds | | Package Length:
| 6.5 inches | | Package Width:
| 5.9 inches | | Package Height:
| 2.0 inches | | Package Weight:
| 0.4 pounds | | Average Customer Rating:
|  based on 1 reviews |
| | | | Customer Reviews: | |
Average Customer Review:
 ( 1 customer reviews )
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Most Helpful Customer Reviews
3 of 3 found the following review helpful:
Nitecore Defender Infinity vs Surefire Z2LMar 16, 2010
By Michael Akerman
Short version, the Nitecore Defender Infinity is a great light for everyday carry.
It's about half the size, weight, and price of the Surefire I used to carry, and I'd estimate the light output to be about equivalent when I run NiMH batteries in it.
Total on high is about 1 hour versus the 10 that I got on the Surefire. For everyday carry the shorter run time is not a huge problem, because I rarely operate the light for more than a minute or two at a time, so I'd only have to swap batteries once a month at my usual rate of usage, and with NiMH batteries that's pennies per charge versus the $4 per pair of CR123A. (Granted with my typical usage, that might be only $8 per year with the CR123A, since I don't run it a lot.)
I still plan to use the Surefire Z2L for wilderness search and rescue, as if you were to set the Nitecore dim enough to last 10 hours, the output wouldn't be high enough for SAR work in my opinion.
So in summary, it's great for everyday usage a few minutes at a time, when you can swap batteries from a charger conveniently, maybe not the best for long term constant-on usage.
I think this would burn though alkaline batteries pretty fast so rechargeables is a must for economic and environmental reasons. With this light and a 12 volt NiMH car charger, you'd have a pretty good solution for power outages. Probably best to get the 20 minute car charger so you can charge batteries faster than the Nitecore can drain them.
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