I would like to install some other Lights, not the set offered from AM, on my Mini. Can anybody tell how much min./max. Voltage/Watts the bike can deliver?

I already ordered a little red Julet Mini 2-pin connector for the frontlight from ebay: https://www.ebay.de/itm/Julet-Mini-Connector-2-3-4-5-6pin-Cable-Waterproof-Connector-For-Ebike-Display/372965242916

Be careful to order the Mini and not the Basic Version of the plug, first i did not check the measurements and got the slightly bigger (not fitting) Basic Version from another seller although it was called Mini in the description text.