Description:

[Enhanced Power Management] Spliced to battery cables for off, ideal for use during battery charging or when not in the car.. [Multi-application] Best for cars, boats, rvs with 12v-48v power supply, manual activation for easy use.. [Long Lasting Design] Made of copper, zinc alloy, stainless steel for superior sealing, with a heavy-duty handle for harsh environment use.. [Safe Handing] Rotary switch for safe battery disconnection, features a locking plate to prevent accidental opening or closing.. [Battery Ensures stability, protects battery, and prevents leakage, extending the car battery's lifespan..