
Originally Posted by
MaNCuBuS
Streamlight just came out with a new stinger.. 350 lumens and 56000 candelas... On paper, almost twice as powerful as your old stinger ds... The rechargeable 16340s or rc123s usually have lower mAh than disposable cr123 which means lower runtimes although they are rechargeable. I think they are also 3.7 volts vs 3.0 volts of cr123 so you have to make sure your light can handle the higher voltage. I don't recommend them for duty lights as you may run out of juice too fast... Most lights will let you know if they are recommended or not. Most people who use their lights a lot prefer the single 18650 3.7 volt rechargeable instead of 2 cr123 because of the longer runtimes. Just make sure you get quality 18650 like 3100 mAh eagletac, Panasonic or AW cells. Stay away from the cheaper ultra fires...
I am sure a more knowledgeable person will post more about the batteries and will also give suggestions on lights for you. There are a lot of good reliable duty lights you can get from numerous brands now days.. Klarus, eagletac, sunwayman, olight, thrunite, etc. I have surefires streamlights olights eagletacs and a klarus..and I would trust any of them for a duty light. This is a great site for suggestions! Welcome to CPF!