1. Starters, Alternators, ECUs & Wiring Offers
  2. sku: 8432717040014771
  3. AMPPER AM-CBS21A01

AMPPER AM-CBS21A01 Top Post Battery Disconnect Switch 12V

Am-cbs21a01 Ampper Top Post Battery Disconnect Switch 12v Quick Cut Of

( Brand: Ampper ), ( Part Type: Switch Battery ), ( Switch Type: Knob ), ( Actuator Type: Rotary ), ( Model Name: Am-cbs21a01 ), ( Contact Material: Stainless Steel ), ( Contact Type: Normally Open ), ( Connector Type: Screw ), ( Item Display Weight: 9.0 ), ( Control Method: Touch ), ( Current Rating: 125.0 ), ( Size: 2 Pack ), ( Circuit Type: 2-way ), ( Color: Top Post W/ Top Bolt ), ( Model Number: Est Ampper-bdcs-001 ), ( Operation Mode: Manual ), ( Mounting Type: Panel Mount ), ( Operating Voltage: 12.0 ), ( Unit Count: 2.0 ), ( Package Dimensions Lxwxh: 4.65x3.15x1.65 Inches ), ( Weight: 0.13 Pounds )

Review AMPPER Top Post Battery Disconnect Switch 12v Quick Cut Of

Introducing the AMPPER AM-CB21A01 Top Post Battery Disconnect Switch, a versatile and essential accessory for managing your vehicle's electrical system. This disconnect switch allows you to safely disconnect your battery from the electrical system, making it an invaluable tool for various applications.

The AM-CB21A01 is a top-post design, meaning it mounts securely on the top of your battery. Its robust construction is built to last, featuring a heavy-duty, die-cast aluminum housing that provides excellent protection against the elements. The switch's weather-resistant design includes a gasket to prevent water intrusion, ensuring reliable operation in even the most challenging environments.

The switch's operation is simple and straightforward. It features a single pole, double throw (SPDT) design, allowing for easy battery disconnection. When the switch is in the ON position, the battery is connected to the electrical system, allowing normal operation. To disconnect the battery, simply move the switch to the OFF position, breaking the connection and preventing unwanted drain on the battery.

The AM-CB21A01 is compatible with a wide range of 12V vehicles and applications, including cars, trucks, RVs, boats, and more. Its compact size, measuring just 1.6 inches in diameter, makes it a great space-saving solution for tight installations.

Installation is quick and easy, requiring only a few basic hand tools. The switch comes complete with mounting hardware, making it a hassle-free addition to your vehicle's electrical system. The switch's clear, red ON/OFF indicator makes it easy to identify the current status of the switch at a glance.

In summary, the AMPPER AM-CB21A01 Top Post Battery Disconnect Switch is a must-have accessory for anyone looking to manage their vehicle's electrical system safely and efficiently. Its rugged construction, weather-resistant design, and easy installation make it a reliable solution for a wide range of applications.

Pros and Cons of Buying an AMPER Am-CBS21A01 Top Post Battery Disconnect Switch

The AMPER Am-CBS21A01 top post battery disconnect switch is a popular choice for those seeking an easy and convenient way to disconnect their vehicle's battery. In this analysis, we will discuss the key advantages and disadvantages of purchasing this product.

Pros:

1. Easy installation: The AMPER Am-CBS21A01 switch can be easily installed in most vehicles without requiring professional assistance. It is designed to fit most standard battery terminals and comes with clear installation instructions.

2. Convenient location: The top-post design of this switch allows for easy access to the battery terminals, making it a more convenient option compared to some other types of battery disconnect switches.

3. Safety feature: By disconnecting the battery, this switch can help prevent accidental activation of the vehicle's electrical systems, which can be useful when performing maintenance or repairs on your vehicle.

4. Durable construction: The AMPER Am-CBS21A01 switch is made of heavy-duty materials, ensuring that it can withstand the rigors of frequent use and harsh weather conditions.

Cons:

1. Limited compatibility: While the AMPER Am-CBS21A01 switch can be used in a wide range of vehicles, it may not be compatible with all types of batteries or battery terminals. It is essential to check the specifications of your vehicle's battery before purchasing this switch.

2. Manual operation: Unlike some more advanced battery disconnect switches, the AMPER Am-CBS21A01 switch is manually operated, meaning that you will need to physically turn the switch to disconnect or reconnect the battery.

3. Potential for user error: If the switch is not properly installed or used, there is a risk of damaging the battery or other electrical components in your vehicle. Proper installation and usage instructions should be followed carefully.

Conclusion:

In conclusion, the AMPER Am-CBS21A01 top post battery disconnect switch offers several advantages, including ease of installation, convenient location, safety features, and durable construction. However, it also has some disadvantages, such as limited compatibility, manual operation, and potential for user error. Ultimately, the decision to purchase this switch will depend on your specific needs and preferences. If you require a simple, easy-to-use battery disconnect switch that can be installed quickly and conveniently, the AMPER Am-CBS21A01 may be an excellent choice for you. However, if you need a more advanced or universal solution, you may want to consider other options.

Recommendation:

My recommendation would be for individuals who are looking for a straightforward, easy-to-install battery disconnect switch for their personal vehicle. The AMPER Am-CBS21A01 switch is an excellent option that offers a range of benefits, including convenience, safety, and durability. However, it is essential to ensure that the switch is compatible with your specific battery and installation requirements before making a purchase. Additionally, proper installation and usage instructions should be followed carefully to avoid any potential issues.

part # amcbs21a01 price

  • $25.75

specifications wiringwench:

  • brand: Ampper
  • part type: Switch Battery
  • switch type: Knob
  • actuator type: Rotary
  • model name: Am-cbs21a01
  • contact material: Stainless Steel
  • contact type: Normally Open
  • connector type: Screw
  • item display weight: 9.0
  • control method: Touch
  • current rating: 125.0
  • size: 2 Pack
  • circuit type: 2-way
  • color: Top Post W/ Top Bolt
  • model number: Est Ampper-bdcs-001
  • operation mode: Manual
  • mounting type: Panel Mount
  • operating voltage: 12.0
  • unit count: 2.0
  • package dimensions lxwxh: 4.65x3.15x1.65 Inches
  • weight: 0.13 Pounds

seller wiringwench:

  • rating: 100.0%
  • # reviews: 67

general wiringwench:

  • condition: New
  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Other Starters, Alternators, ECUs Wiring

returns wiringwench:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller

offer wiringwench:

  • sold: 0
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • started: September 13, 2025

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shipping wiringwench:

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part type: switch battery, switch type: knob, actuator type: rotary, model name: am-cbs21a01, contact material: stainless steel, contact type: normally open, connector type: screw, item display weight: 9.0, control method: touch, current rating: 125.0, size: 2 pack, circuit type: 2-way, model number: est ampper-bdcs-001, operation mode: manual, mounting type: panel mount, operating voltage: 12.0, unit count: 2.0, package dimensions lxwxh: 4.65x3.15x1.65 inches,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring, color: top post w top bolt, weight: 0.13 pounds, sku: 8432717040014771,

Ampper AM-CBS21A01 Is Similar To:

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1 offer $25.75 USD
  • Offer #1: $25.75 price + free delivery = $25.75* total. Knob type, easy to install & simple to use. Purpose: used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.FREE SHIPPING