Fenix TK75 4000 Lumens - High Power LED Search Light ( New 2015 Upgraded Version)

Fenix TK75 - 4x CREE XM-L2 U2 - (New Upgraded Version, 2015)
- 4000 Lumens - 4 Brightness Levels + Strobe - Powered by 4x18650 batteries
- Can be extended with Extender Kits to use with upto 12 batteries at a time for prolonged runtime

Manufacturer Product Description: 
Astonishing combination of 4000-lumen maximum output and more than 11 days maximum runtime, Fenix TK75 is surely versatile and all-powerful to satisfy various lighting demands such as searching, securing, caving and more. Its dual body switch offers user-friendly output selection of 4 brightness levels and 2 momentary-on modes, meanwhile lockout design avoids the possibility of mis-operation of the flashlight. Additionally, a multi-function socket for straps and tripod socket make TK75 portable and mountable, even more advantageous and reliable.

Please note that 18650 batteries and charger are not included with the light and have to be bought separately. 

Recommended Accessories: 
Batteries: 4x18650 Rechargeables
Charger:  Fenix ARE-C2 4-Battery Charger with LED display
Extender: TK75 Runtime Extension Kit (you can add upto 2 Runtime kits), each kit increases the runtime by 100%. Each Runtime kit takes 4x18650 batteries. 

TK75 Output Video Preview: (4000 lumens Version)

TK75 Preview (4000 lumens, German) 

TK75 4000 Lumens Vs RC40 6000 Lumens (Both New Versions) 

Batteries Used:  (Not Included)
Four rechargeable 18650 batteries (accepts Nitecore or Fenix 18650 Batteries 2300mah to 3500mah available).  
Each has a different mAh. The higher the mAh, the longer the runtime between charges.  
Alternatively can be Powered by 8 CR123 non-rechargeable batteries  
Recommended Chargers: Fenix ARE-C2 4-battery Charger