Lockride has developed a battery locks for the most stolen battery, the Bosch frame battery (PowerPack).
lockride protects 3x
The Bosch battery is clamped to the frame tube between two Bosch docks (A, B). Shielding position 1 prevents that a hole can be burned here and the underlying screw is accessible. Position 2 protects the battery cylinder lock against a cylinder puller. It is not possible to pry loose with a crowbar (3) without damaging the battery.
Lockride Model X (4) offers the ultimate protection because the battery is now completely clamped.