Auto Switch


Auto Switch

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Product Description

  • Description
  • Warranty



About this item

【Heavy Duty】- Crafted from durable aluminum alloy, our heavy-duty battery isolator switch features a 2-post design suitable for DC 12-48V battery systems, ensuring a high current battery shut-off.

【Premium Construction】- Built with robust aluminum alloy housing, our master battery disconnect switch offers excellent weather resistance and a long-lasting service life, guaranteeing premium quality and performance.

【Battery Preservation】- Prevent unnecessary battery drain by disconnecting the battery when not in use. Rated to handle 200A continuous and 800A intermittent at 12V, this high-current battery shutoff switch effectively isolates and secures the battery system.

【Effortless Setup】- Clearly marked with "On" and "Off" indicators on the faceplate, our battery kill switch is simple to install and use. Featuring a rotary switch, it allows for easy battery disconnection with just a turn. Designed to mount in a 3/4" hole.

【Versatile Application】- Universally compatible with marine, boat, RV, truck, solar, yacht, ATV/UTV, and other vehicles and electrical systems, our 12/48V high current battery shutoff switch is incredibly useful for battery disconnect in various applications.

What’s in the package

1 x Battery Switch


Part NO ASW-A802
Function ON-OFF
Working voltage  12-48V
Rated Current 200A (12V)
Intermittent Rating 800A(12V)
Terminal  2 Pins
Stud Size 3/8" M10
Stud Material Metal Copper
Housing Material Aluminum


You are protected by our 30 Day Money Back Guarantee and Specific FULL REPLACEMENT Warranty Options: BRS Super Gas Pumps: 1 Year Full Replacement Warranty. BRS Super Battery: 30 Days, 2 Years, or 10 Years Full Replacement Warranty with NO PRORATION. BRS Super Charger: 1 Year Full Replacement Warranty. Fisher Price Power Wheels / Peg Perego Batteries and Chargers: 6 Months Full Replacement Warranty. Please contact us for all other product specific warranty options.

The service at BRS is exceptional and refreshing… very friendly, customer- centric. Thanks again for your expert advice.Overall, this was a great customer experience!

Dan McCambridge

Excellent service, quick turnaround, was told every step of the way as to what was happening to my purchase.

Claude D'Aoust

Very easy to shop on the website and great to deal with. The shipping fast and great.

Stephen Himmelman

My second purchase bought from this company and have no complaint even the warranty is excellent I had to contact them for a battery that the charge was not keeping and they send me a new one right away that's what I like about this company customer service is excellent and they'll contact you fast!!!