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93 Reviews
Exact replacement for the one installed by original boat builder.
Have used Perko products for many years, always top quality. This battery switch is an exact replacement for the one that lasted 27 years thru heavy use and all weather conditions. Price was best I found anywhere and delivery was really quick.Read full review
Verified purchase: Yes • Condition: new • Sold by: yeahpaul
KISS Principle
Smart design by the PERKO manufacture. Holes were exact same location as the existing single battery switch I replaced and added a second battery. Specific but simple connection directions. Even a novice like me was comfortable with installation. Works great. Well constructed. Thanks, I will shop again.Read full review
Verified purchase: Yes • Condition: pre-owned • Sold by: idealmarinesupply
Quality multiple battery switch
Great product for setting up multiple batteries on a boat or RV. Easy install. High quality. AAA+++
Verified purchase: Yes • Condition: new • Sold by: yeahpaul
Great product, easy to follow instructions. It’s nice to have the option of battery’s and to turn off
Verified purchase: Yes • Condition: new • Sold by: yeahpaul
Perko Battery Switch
This switch replaced one that I had on my boat the last 12 years, it finally quit working. Installed this new Perko switch and I was back in business. If you have two batteries and you want to switch back and forth between the two there is not a better switch you can use, in my opinion.Read full review
Verified purchase: Yes • Condition: pre-owned • Sold by: idealmarinesupply
Great battery switch!!
These are great switches! Been using them for years! Good firm detent an the mounting is solid. It's a make before break contact so the engine never loses power even for a brief second. Easier on the electrical system!Read full review
Verified purchase: Yes • Condition: new • Sold by: yeahpaul
still the best choice
this is the original standard in battery selector switches. i had my first n a boat in the 1980s, now on my 6th boat. I still perfer this tried and true perko switch. becaused it is simple, reliable, and does the job better than any updated versions I have seen. Read full review
Verified purchase: Yes • Condition: new • Sold by: yeahpaul
Smooth as silk
Replaced an old 8501 with this switch, I didn't realize how bad the old one was until I flipped this between settings. Smooth! Sometimes.... when it's not broke it doesn't need fixing. PERKO has it right - this is a great switch.Read full review
Verified purchase: Yes • Condition: new • Sold by: yeahpaul
Great battery switch
You can really turn things off! Don’t want power? Boom! You can turn it off! Want to double your power? Boom! You have the power of two demons ripping on your electronics! Amazing! Radio dying while on the water? Boom! Just added another 8 hours of party time! Thanks!Read full review
Verified purchase: Yes • Condition: new • Sold by: yeahpaul
American made and the best!
I have installed many Perko Switches over the years in both boats as well as travel trailers and motor homes. Any switch of this type is always referred to as a "Perko Switch". Although there are many "nock offs" and foreign made switches of this type, Perko brand is by far the best! They may cost a little more than foreign brands, but, The Perko brand is still the best and American Made! Read full review
Verified purchase: Yes • Condition: new • Sold by: yeahpaul