Focus internal vs TEC Pack battery.

[rootsmanoeuver]

Quick question, on the Focus Jam2 and Sam2 bikes. If the TEC Pack battery is mounted and plugged in does the motor use this battery before the internal battery?
So in theory, on a longer ride I can start on the external battery, stop for pub lunch and top it up in the pub, then set off again with a full internal and topped up external?
Thanks

 

[highpeakrider]

Only uses one at a time, so if you plug the tec pack in it will use that first, if you look under the frame you will find a dummy plug to store the cable while you use the internal.

 

[Macone]

Yep .HPR is correct. both batteries are completely independent, so you choose which one you want to use first. I normally alternate so that both get regular full cycle charges.