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Ampper Side Post Battery Disconnect Switch 12V – 48V, Marine Battery Switch Disconnect Power Cut Off W/Removable Knob for Car, RV and Boat (On/Off)

1 ratingSource: Amazon

Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.

About this item

  • Convenience: Removable knob type key, direct fit and no modifications, hook up to SIDE post battery 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, 300 A continuous at DC 12V, 500 A intermittent at DC 12V, 1300 A momentary at DC 12V.
  • Heavy Duty: ABS plastic housing, durable made for safety use, equiped with 2 pcs SAE 3/8″-16 bolts compatible with standard GM side post batteries.
  • Compatible with GM side post batteries or other batteries which have a 3/8″ post terminal, also used for electrical equipment. 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, also electrical equipment’s switch.

This product is currently out of stock and unavailable.

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  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.
SKU: D-B0FXRQMQSZ Category:

Description

Operation Mode ‎manual
Operating Voltage ‎48 Volts (DC)
Contact Type ‎Normally Open
Connector Type ‎Sae 3/8″-16 Bolts
Brand ‎Ampper
Terminal ‎Screw
Item dimensions L x W x H ‎5 x 1.8 x 2 inches
Circuit Type ‎1-way
Contact Material ‎Copper, Brass
Number of Positions ‎2
Control Method ‎Touch
Color ‎Removable​​ Knob
Manufacturer ‎Ampper
Model ‎Am-CBS02B
Item Weight ‎6 ounces
Product Dimensions ‎5 x 1.8 x 2 inches
Is Discontinued By Manufacturer ‎No
Manufacturer Part Number ‎Am-CBS02B
Special Features ‎ABS plastic housing, durable made for safety use, compatible with standard GM side post batteries, Direct fit and no modifications, hook up to SIDE post battery directly, Eliminate any power draw from the battery when vehicle or boat is not in use, Removable knob type key, Used for DC 12 – 48 V systems, isolate and secure the electrical system easily

Ampper side post battery disconnect switch, 12-48 V battery master switch disconnect isolator W/ removable knob for car, vehicle, RV and boat

Specifications:
1, Removable knob type key.
2, Direct fit and no modifications, hook up to SIDE post battery directly.
3, Do not need additional battery cables or lugs, isolate and secure the electrical system easily.
4, Used for DC 12 – 48 V systems, On/Off 2 positions.
5, 300 A continuous at DC 12V, 500 A intermittent at DC 12V, 1300 A momentary at DC 12V.
6, ABS plastic housing, durable made for safety use.
7, Equiped with 2 pcs SAE 3/8″-16 bolts compatible with standard GM side post batteries.
8, Compatible with GM side post batteries or other batteries which have a 3/8″ post terminal, also used for electrical equipment.
9, Can stand alone or be locked together with other switch.
10, Eliminate any power draw from the battery when vehicle or boat is not in use.
11, Disconnects the battery safely.
12, Widely used for car, vehicle, Rv and boat, also electrical equipment’s switch.

Complete kits includes:
1 x battery switch
2 pcs SAE 3/8″-16 bolts.

Additional information

Size

Side Post, Side Post W/ Adpt​​, Top Post Neg, Top Post Pos

Imported customer feedback

What customers reported

4.0 / 5 1 rating

Source: Amazon. These reviews were imported from the source marketplace and are not reviews of purchases made on this website.

1 review for Ampper Side Post Battery Disconnect Switch 12V – 48V, Marine Battery Switch Disconnect Power Cut Off W/Removable Knob for Car, RV and Boat (On/Off)

  1. Salt Lake City

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Size: Top Post Pos|Verified Purchase

    The design is fairly straightforward and easy to install. I had to install it over the top of the battery given the length of the assembly even when adjusted to minimize the length. I haven’t had a chance to see how well it works but should know when I try to start up my car sitting in storage

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Product facts

Specifications

Canonical product
MP-US-B0FXRQMQSZ
Source product ID
B0FXRQMQSZ
Category
Replacement Parts / Batteries & Accessories / Battery Accessories / Battery Switches
Available images
23
Size
Side Post, Side Post W/ Adpt​​, Top Post Neg, Top Post Pos

Vehicle information

Available fitment details

Listing compatibility notes

  • About this item Convenience: Removable knob type key, direct fit and no modifications, hook up to SIDE post battery directly, do not need additional battery cables or lugs, isolate and secure the electrical system easily.
  • Heavy Duty: ABS plastic housing, durable made for safety use, equiped with 2 pcs SAE 3/8"-16 bolts compatible with standard GM side post batteries.
  • Compatible with GM side post batteries or other batteries which have a 3/8" post terminal, also used for electrical equipment.
  • 2, Direct fit and no modifications, hook up to SIDE post battery directly.
  • 7, Equiped with 2 pcs SAE 3/8"-16 bolts compatible with standard GM side post batteries.
  • 8, Compatible with GM side post batteries or other batteries which have a 3/8" post terminal, also used for electrical equipment.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Exact identity, part numbers, model references, and available compatibility evidence

Buying guidance

Quick decision

An identity-first battery switches listing organized around stable product references and available compatibility evidence.

Fit and size notes

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

Specification notes

  • Canonical product: MP-US-B0FXRQMQSZ
  • Source product ID: B0FXRQMQSZ
  • Category: Replacement Parts / Batteries & Accessories / Battery Accessories / Battery Switches
  • Available images: 23
  • Size: ['Side Post', 'Side Post W/ Adpt\u200b\u200b', 'Top Post Neg', 'Top Post Pos']

Before you buy

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.