Hi does the E-Booz work the same as the tec pack can I use it after the internal is empty or does it need to be used 1stWoah! That's a big lad.
I went for the smaller one as I already have a TEC pack (came with bike) but I carry my E-booz (252ah) as a reserve power supply just in case I need it to get me home as I have to negotiate a 1000ft climb.
Your power cable looks better made than mine, does it have a join halfway along it?