60V battery + 45a, 2800w peak ebike conversion kit

PLEASE NOTE THIS KIT IS TO BE USED OFF PUBLIC ROADS AND/OR ON PRIVATE PROPERTY WITH THE NECESSARY PERMISSIONS ONLY. For an ebike to be UK road compliant it has to have a maximum power output of 250 watts and limited to 15.5mph. Please visit the GOV.UK site for more information. 

Complete kit with one of my batteries in the 60v range and 45a sinewave controller kit. You will not need anything else other than a donor bike to be converted. 

The battery options provided are the ones below:

1. 60v 28ah option, this is the shorter range option but also the cheapest option if your budget is tight.  https://epoweruk.net/products/72v-20ah-80a-ant-bluetooth-bms-triangle-ebike-battery
2. 60v 35ah option is my biggest 60v pack. It is the longest lasting battery between the two option but also the most expensive one. Physical size wise, the 60v 28ah and the 60v 35ah are the same size. I would definitely raccomend going for this pack if your budget allows you to  https://epoweruk.net/products/60v-35ah

The kit supplied is the one below:

https://epoweruk.net/products/2300-3200w-yf-setup-ebike-kit

All components and connectors will be matching and compatible with each other. 

This is how I calculated the peak power written in the title

The controller is 45a. A 60v battery full charged is 67.2v but lower under full load because of voltage sag. So rough calculation (45a current)×(63v)= 2835w, rounded it to 2800w