Using a 9 Volt battery, there are 2 ways to jump-start your HD/HD+ padlock: -Manual Jump-Start Without A Jump-Start Tool -Jump-Start With The Nokē Jump-Start Tool
In the rare event that you lose lock power, a jump-start allows you to touch an external 9V battery to the base of the lock to give your lock a jump-start. Once you're jumped, lift the shackle to open the lock.
1: MANUAL JUMP-START WITHOUT A JUMPSTART TOOL
Watch this video to learn how to jump-start your lock manually without a Jump-Start tool
1: JUMP-START USING THE NOKĒ JUMP-START TOOL
Watch this video to learn how to jump-start your lock manually with the Nokē Jump-Start Tool