Ampper Battery Disconnect Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On/Off)
by Ampper · Batteries Accessories
In Stock
8,346 verified reviews · We may earn a commission · Disclosure
Fair price · based on price history, ratings & popularity
- Popularity
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- amazon
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- Region
- ca
Why it's a great deal
Heavy Duty: ABS plastic housing, durable made for safety use, rear cover insulates terminals against any short of circuits, equiped with 4 sets of bolts.
Specification: On/Off 2 positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.
Compatible: used for DC 12 - 48 V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.
Purpose: eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
Copper terminal stud size: 3/8" (10 mm) x 2, very easy to install, universal used for car, vehicle, Rv and boat, also electrical equipment's switch.
Our Data-Driven Analysis
Ampper holds a 4.6/5 rating from 8,346 verified buyer reviews in our Batteries Accessories category. This places it among the highest-rated products we track — buyer satisfaction is exceptionally strong.
Our proprietary Deal Score rates this a 4.8/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Batteries Accessories, pricing is below the category average (CA$44.25).
Analysis generated from 8,346 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.6/5 average from 8,346 verified customer ratings on Amazon. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.
Read customer reviews on AmazonRatings are aggregated from Amazon and re-verified hourly. We may earn a commission if you buy through our link.
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Ampper
CA$15.30