Keep your Polarna M3, M4, M6, Rota 04, and X-01 e-bikes powered and protected with this charger and charging port waterproof plug set. Designed to match the original specifications, the charger delivers stable and reliable power, while the waterproof plug helps protect the charging port from dust, dirt, and moisture. A practical combo to keep your e-bike ready for every ride.
Note: 2 charging waterproof plugs
