Drhomeam E-Bike Battery Lock for Super 73 & Polly

Keep your Super 73 or Polly electric bike secure with the Drhomeam Battery Lock. Engineered for a precise fit, this aluminum alloy lock integrates seamlessly with your e-bike’s battery case, ensuring stability and protection even on rugged terrain. The built-in ignition on/off key switch adds an extra layer of convenience, allowing you to power your ride on or off with ease while maintaining operational safety.

Made from durable 6061 aluminum alloy, this lock resists wear, corrosion, and harsh weather conditions—ideal for daily use. Its compact 19mm diameter fits snugly in tight spaces, and the package includes two keys for added flexibility. Whether replacing a worn-out lock or upgrading your setup, this battery case lock delivers reliable security and performance for your electric bicycle.