Kohree Battery Disconnect Switch 12V, 12V-48V Battery Isolator Power Cut Off Master Switch Waterproof Marine Battery Switch for RV, ATV, Car, Marine, Boat, with 4 Mounting Bolts, 275 Amps, (On/Off)

The Kohree Battery Disconnect Switch has been an excellent addition to our trailer's solar setup. Here’s why we highly recommend it:**Pros:**- **Ease of Use:** The switch is straightforward to use, making it easy to disconnect and reconnect the battery as needed. The clear on/off positions and the sturdy knob make operation simple and intuitive.- **Versatile Voltage Range:** This switch supports a wide voltage range from 12V to 48V, making it versatile for various applications. It’s a great fit for our trailer's solar system, providing reliable control over the power flow.- **Easy Setup:** Installation was quick and easy, with straightforward instructions. The compact design allowed for convenient placement in our setup without taking up too much space.- **Reliable Performance:** The switch has performed flawlessly since installation, providing a reliable way to isolate the battery when necessary. It's a crucial component for maintaining battery health and safety.**Cons:**- **None:** We haven’t experienced any issues or drawbacks with this product. It has met all our expectations.Overall, the Kohree Battery Disconnect Switch is a high-quality, easy-to-use solution for managing power in various electrical systems. It's perfect for solar setups in trailers, boats, and other vehicles. We highly recommend it for its reliability and ease of installation!

Bought two of these to deal with the phantom power drain on my lawn tractors. Battery on both machines have lasted a full year without having to jump start. Convenient to use. Like them a lot.

Great cut-off switch. Adde this to our camper. Works great!

Worked great

Easy installation

This isolation switch will be used for my sailboats diesel auxiliary engine starting system. It will enable me to totally isolate my lead acid starter battery from my LiFePo4 house battery banks.It feels and looks to be built sturdy yet compact which are great properties for a live aboard boat. It also appears that it will be quite easily installed and connected into the starting system.Update: I installed this switch on my boat today and it was very easy to do. It will allow me to separate my diesel starting battery from my house batteries and provide proper isolation for my boat's starting system.

This is a well made disconnect switch. I installed in my RV to disconnect power to my inverter when not in use. One of the better priced switches you'll find on Amazon.

I used this to disconnect the ground lead from the 12V battery on my 2014 Prius when attaching a battery maintainer (float charger). Not only does Toyota recommend disconnecting the battery when charging, none of my float chargers worked properly when the battery was connected (I suspect the onboard computers interfered with the microprocessors in the chargers). Disconnecting and reconnecting the battery is a real PIA on my Prius as the battery is really buried in the trunk, this switch makes the job less than 10 seconds. With C19, the car sometimes sits for more than a week or two. I like to keep the battery in peak condition, so I'm frequently connecting/disconnecting the charger; this switch is a real time saver, not to mention saving wear & tear on the battery connector.I would buy again.Pros: This switch has a very "solid" feel to it, i.e.; the switch is not sloppy and it gives the feel that the contacts and wiper are firmly connected. The wiring studs and the case also feel sturdy.Cons: I didn't see an easy way to remove the switch knob so that it could be more of a flush mount. The terminal designations were a little hard to see but could be determined with a DVM or continuity tester. I have an electrical background so not having instructions was not a problem for me, this might not be the case for others.