Jash
Flashlight Enthusiast
Firstly let me say that I do love and use my AA and 123 EDC's. There is no substitute for a small and powerful light to help with work, chores and whatever else you may need extra lumens for during the day/night.
However, as much as the advances in output and runtime are making small lights simply mindblowing, I can't help but pick up my big D lights and use them whenever I can.
Several reasons:
Output - Bigger lights mean bigger heatsinks means more output. Gotta love that.
Runtime - Being able to run a light source in the 500+otf lumen range for 6+hours is really quite a reassuring feeling, especially when out on a night hike and you know you've got 6 hours of output, which may be 2 hours more than you need. Or perhaps you're a LEO or work in security, you want that light to last you all night.
Feel - If I'm going to be holding a light for a long time, small lights are too small and your fingers get tired of being wrapped to tightly for hours on end. A D cell light seems to just 'fit' in the natural grasp of your hand.
Safety - This is a controversial topic, but let me ask you a question. If someone intends on doing you harm while on your evening walk, will a 2AA light or a 3D light be more of a deterrent? The 3D light will put out three times the lumens to start with (to blind them), and if that fails, you have a baton in your hand if it's ever needed.
Modification options - With a 3-4D cell light, you have an almost unlimited number of options you can choose from to modify your light from the budget drop-ins, to fully custom one off designs. You can choose either MASSIVE output (1000+lumens), or less output (500+lumens) with better runtime or much lower output (200ish lumens) with LOOONNNNGGGGG runtimes.
Power Options - This goes hand in hand with emitter modifications. The choice and spread of power options for a D cell light are vast and tremendous. You can choose from any format and modify your light for either massive voltage output, huge amperage, or both.
I've seen lots of people say that big D cell lights will be obsolete one day. Perhaps, but not in the short term and not as long as there are people who love high output combined with long runtime, almost endless modification options and don't mind the size.
Long live the D cell!
However, as much as the advances in output and runtime are making small lights simply mindblowing, I can't help but pick up my big D lights and use them whenever I can.
Several reasons:
Output - Bigger lights mean bigger heatsinks means more output. Gotta love that.
Runtime - Being able to run a light source in the 500+otf lumen range for 6+hours is really quite a reassuring feeling, especially when out on a night hike and you know you've got 6 hours of output, which may be 2 hours more than you need. Or perhaps you're a LEO or work in security, you want that light to last you all night.
Feel - If I'm going to be holding a light for a long time, small lights are too small and your fingers get tired of being wrapped to tightly for hours on end. A D cell light seems to just 'fit' in the natural grasp of your hand.
Safety - This is a controversial topic, but let me ask you a question. If someone intends on doing you harm while on your evening walk, will a 2AA light or a 3D light be more of a deterrent? The 3D light will put out three times the lumens to start with (to blind them), and if that fails, you have a baton in your hand if it's ever needed.
Modification options - With a 3-4D cell light, you have an almost unlimited number of options you can choose from to modify your light from the budget drop-ins, to fully custom one off designs. You can choose either MASSIVE output (1000+lumens), or less output (500+lumens) with better runtime or much lower output (200ish lumens) with LOOONNNNGGGGG runtimes.
Power Options - This goes hand in hand with emitter modifications. The choice and spread of power options for a D cell light are vast and tremendous. You can choose from any format and modify your light for either massive voltage output, huge amperage, or both.
I've seen lots of people say that big D cell lights will be obsolete one day. Perhaps, but not in the short term and not as long as there are people who love high output combined with long runtime, almost endless modification options and don't mind the size.
Long live the D cell!