−25%Ampper Top Post Battery Disconnect Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (Negative, On/Off)
by Ampper · Batteries Accessories
In Stock
1,344 verified reviews · We may earn a commission · Disclosure
Fair price · based on price history, ratings & popularity
- Popularity
- 🔥 Trending
- Network
- amazon
- Prime
- ✓ Eligible
- Region
- ca
Why it's a great deal
Convenience: direct fit and no modifications, hook up to TOP post battery negative directly, do not need additional battery cables or lugs, isolate and secure the electrical system easily.
Specification: used for DC 12 - 48 V systems, ON/OFF 2 positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.
Heavy Duty: ABS plastic housing, durable made for safety use. Extended the top post battery negative to original size: standard top post negative (17 mm cone/tapering negative (-)), installation space should be checked.
Compatible: used for standard top post battery (19 mm cone/tapering positive & 17 mm cone/tapering negative). 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, widely used for car, vehicle, Rv and boat.
Specifications
- Size
- Top Post
- Color
- Non-removable Knob
- Model
- Am-CBS01A
- Weight
- 0.375 Pounds
- Binding
- Unknown Binding
- Dimensions
- 5.0 Inches x 1.8 inches x 2.0 inches
- Unit Count
- 1
- Part Number
- Am-CBS01A
- Product Group
- BISS
Our Data-Driven Analysis
Ampper holds a 4.1/5 rating from 1,344 verified buyer reviews in our Batteries Accessories category. This is a solid rating indicating the majority of buyers are satisfied with their purchase.
At CA$18.03, this represents a 25% discount (saving CA$5.96) from the typical price of CA$23.99. A meaningful saving that makes this a competitive option at this price point.
Our proprietary Deal Score rates this a 5.4/10 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$50.73).
Analysis generated from 1,344 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.1/5 average from 1,344 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 Battery Disconnect Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On/Off)
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Ampper
CA$18.03−25%