You can not find a better flashlight than this one for under $25 and it only costs around $5 with free shipping. I bought one and liked it so much I bought 10 more and put one in every car, truck, tractor I had plus one in each room of my house. The best part of it is the zoom where it concentrates all the light in one small bright spot. It makes a perfectly round beam unlike other flashlights that scatter the light everywhere.
It can use AAA batteries but I definitely recommend that you buy the 18650 rechargeable batteries and wall charger. Even if you get 10 flashlights you only need one charger. These 18650 Ultrafire 5000 mAh 3.7 volt batteries are the best batteries on the market today. The will stay charged over a year if not used, charge fairly quickly and will outlast AAA or AA batteries many times over. You can buy 2 of these batteries and a charger on Amazon for under $10. Don't waste your time buying a 2000 or 3000 mAh battery. Keep a spare to change out 1 while the other charges if you are using the light for hours at a time.
AAA, AA, C and D batteries are as obsolete as dial phones. Once you go to 18650 batteries you will wish everything you owned used them,
This light is easily brighter than my old 5 D cell maglite. It fits in your pocket easy and is practically indestructible. Many places sell this light for $10 to $30.
It switches on and off with one full click of the button and changes modes if you give it a half click. The strobe mode can stop an attacker in his tracks and the low and middle bright mode extend battery life for hours more.
No it isn't really 3800 lumens but it is very bright, convenient and practical. Don't just buy one because after you get it you will want more and then find them at a much higher price.
The only drawback to this light is that with free shipping it takes about 3 weeks to get it.
CREE XM-L T6 1-LED 38��LM 5 Modes Zoom LED Flashlight STH-485135 - TinyDeal