Could you link me to the exact one please, looked on Amazon and there seems to be a variety. Much appreciated. I’m thinking this: ABUS Granit X-Plus 540/160 HB 300, 12" - U-Lock https://www.amazon.com.au/dp/B00HN47JZU/ref=cm_sw_r_cp_api_i_Ni02EbTPZC0B0
Second the Abus with cable. The standard MO here is a pry bar to pop the u lock or battery powered angle grinders. The abus will hold its own against a pry. https://www.amazon.com/ABUS-Granit-X-Plus-540-160/dp/B00HN47JZU