BATTERY CAP LOCK - Lock for battery CAP. - 2 keys included. - Compatible with DCO bike models: Libert-e, Libert-E 2.0, Libert-E 500, E-Zone. - Compatible with DAMCO bike models:E-cruise +, E-cruise 500, E-Cruise +2. - Compatible with AVP bike models: E-Low-Step (with battery insert into the frame).