Dawes front suspension mountain bike
wattmeter shows me in real time current/watts i am using and cumulative total of Ah used (=battery capacity used)
4 22.2V 5500mah lipo batteries wired in 2s2p giving 44.4v nominal and 11Ah. contained in a solid aluminium box. charged via custom lead into a 4 way power charger - recharge in under an hour.