Processing appears properly; the threads are cut precisely and smoothly, the anodizing without error; the battery cage is made of plastic, makes a solid impression and fits perfectly without rattling as well as in the aforementioned flashlights.
Through the fixture, the flashlights are much longer and more difficult. Before you buy you should definitely worry about:
Do I really need such an uninterrupted operating time or it is not enough to carry four spare batteries, which can be changed with practice loosely within one minute? Turns the lamp at maximum power down automatically, making a possible longer operation time is put into perspective?
FENIX expressly recommends that you use a maximum of two extension sets, ie to 3 x 4 batteries.
Finally I would like to say something about the battery: If Ferrari probably no one would have the idea of raising four different cheap tires of different ages of differing air pressure. For batteries I've learned that some people only possible to buy "cheap" and take on several batteries per device, what is at hand.
CAUTION !! Lithium-ion batteries are not completely harmless. Who does not know this, should definitely inform the Internet. My rule: Only the same age and identical quality batteries from the same manufacturer and combine in the same state of charge. When extension set should therefore be taken as the same battery in the lamp!
The current price level for the set-AER TK 75 is between about 27- and 35.-; respectively, for the delivery without batteries and plus. possibly Porto. Sets with batteries / charger vary greatly depending on the quality.
