Top Post Battery Master Disconnect Switch
Key features
- •Ideal for car, truck, boat or RV battery
- •Twist of knob disconnects power
- •Easy Installation
BrandGAMA Electronics
CategoryBattery Switches
Top Post Battery Master Disconnect Switch
List Price: $25.12$22.61DEALYou Save: $2.51 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.0
out of 5
Based on 10 reviews
5★
60%
4★
0%
3★
0%
2★
0%
1★
40%
Useless junk - don't waste your money.
Jim Kiernan•January 6, 2018
Chose this item because it was "Made in USA", where negative battery terminals have been the same size for at least 40 years. Yet somehow the end of this switch that the existing battery cable connects is so small that the clamp cannot tighten properly. This a new vehicle with factory cables. This is not at all functional the way it arrived. I have no confidence that any of them will be sized correctly. How can you POSSIBLY screw this up?
Using a shim between the cable and this item would allow for tightening but also promote corrosion and SHOULD NOT BE necessary!
Threw this junk in the trash where it belongs and will never use this seller again.
Using a shim between the cable and this item would allow for tightening but also promote corrosion and SHOULD NOT BE necessary!
Threw this junk in the trash where it belongs and will never use this seller again.
Broke within 2 weeks of installation. Installed on the ...
Scott McCloud•August 13, 2017
Broke within 2 weeks of installation. Installed on the battery on my travel trailer. Used it to cut off the battery once when we parked it in storage. Came back 4 days later and turned it back on and towed the trailer to the camp ground. Took the cover off the battery today after camping for a week and it was broken in two pieces.
Seems to be of good quality. I installed it in about 10 minutes ...
J. Allen•July 12, 2017
Seems to be of good quality. I installed it in about 10 minutes with no issues on my 72 Scout. The knob is fully removable if you like the security feature of being able to put it in your pocket when away from the vehicle. It does successfully remove the ground from the battery with just a little unscrewing if you prefer to leave it on. I like having a quick way to remove power from my truck as I'm often doing work on it without pulling the ground wire off the battery post.
The real deal.
Betty & Jon•May 23, 2017
Unlike the cheap junk Chinese imitations that look exactly the same, this one works. Both the clamp and post are exactly the same size as a standard American top-post battery, and fit perfectly. The brass metal part is not junk pot metal. The fastener is a standard American 1/2" nut and the bolt is high-quality steel that won't strip or bend. When you unscrew the knob, the thing doesn't fall apart, like the cheap imitations do.
Works great, simple design, easy to use and install
Nathan D.•March 4, 2017
I was unfamiliar with this disconnect design, but decided to give it a shot due to the good reviews. Bought this for a friend who has an electrical gremlin that keeps draining her battery occasionally. It was super easy to put on and use. She has been using it now for 2 months and it is still working great. Great product that is easy to use and easy to install.
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