Just took the plunge and added a TK75 to the stable today. I wanted a battery extension but they didn’t have them in stock. Where can I get them?
Also, for anyone who has used the extensions, what are your thoughts? Thanks.
Here is a link http://www.fenixoutfitters.com/fenix-tk75-runtime-kit-594
They have a discount code floating around I dont remember it though.
what discount code? i bought it from them… they’ll give you 10% coupon code for next purchase 
according to Fenix , the run time double for each extension tube.
although Fenix engineers tested up to 9 extensions, they recommend only up to 3 extensions.
i guess beyond that, it’ll look like a baseball bat instead of light 
I found it. Thanks to our friends over at cpf ;). It is CPF08. Good for 8% off.
dang it… i could saved 8%?? aaack… S)
hmm maybe i should get another extension