Top-Post Battery Disconnect Switch, 12–48 V

Add a manual disconnect point at a compatible battery terminal. The top-post switch lets you turn the battery connection on or off for suitable vehicle, boat or RV setups.

Isolate a compatible battery connection

• ✅ ✅ Switch the connection off: The on/off control provides a direct way to isolate a compatible battery when the vehicle is not in use.
• ✅ ✅ Install at a top-post terminal: The switch is designed for a top-post battery connection; confirm terminal size and orientation before purchase.
• ✅ ✅ Use across listed voltage systems: The product is listed for 12–48 V applications, subject to compatibility with the battery and connected equipment.

The body is described as zinc alloy. Confirm current capacity and terminal fit from the item markings before using it in a high-load circuit; the listing does not provide a clear current rating.

This is a battery switch, not a charger or fuse. Disconnecting a battery can affect vehicle electronics, so follow the vehicle manufacturer’s guidance or have a qualified installer fit it.

Product details: Top-post battery disconnect switch; on/off operation; zinc-alloy material; listed for 12–48 V systems; current capacity not specified.

Check terminal fit and circuit requirements before installing the disconnect switch.