TL2 or TL2 Pro? Lamp head is 5mm longer and about 25 grams heavier on TL2 Pro to better match the boss hogg 10.4Ah battery (but interchangeable). 5400 Lumen 

TL2 or TL2 Pro? Lamp head is 5mm longer and about 25 grams heavier on TL2 Pro to better match the boss hogg 10.4Ah battery (but interchangeable). 

The Betty TL2 Pro lamp head has a luminosity of up to 5400 lumens and an output of 0.3 – 45W.

The total of 11 light levels of the Betty TL2 Pro range from 0.3 to 45W. In addition, it has a 0.8W red light function, (alpine) SOS and a flash function. Like all Lupine lamps, the Betty TL2 Pro is shock and waterproof according to IK09 and IP68. The head of the TL2 Pro is 5 mm longer and therefore about 25 grams heavier than the lamp head of the Betty TL2.

INCLUDES: Betty TL2 Pro Lamphead, 1/4 inch adapter, double thread cap

Full Description

What is the difference between the TL2 and TL2 Pro lamphead?

To match the longer battery tank of the TL2 Pro, the TL2 lamphead is 5 mm longer and about 25 grams heavier.

The light output and all other functions are identical to the TL2 lamphead.