Car Battery Disconnect On-Off High-Current 300A Cutoff | Terminal Insulator Replacement Kit For Boats And RVs

$129.00
FREE Shipping

Car Battery Disconnect On-Off High-Current 300A Cutoff | Terminal Insulator Replacement Kit For Boats And RVs

  • Brand: Unbranded
  • product image
  • product image
  • product image
Car Battery Disconnect On-Off High-Current 300A Cutoff | Terminal Insulator Replacement Kit For Boats And RVs

Car Battery Disconnect On-Off High-Current 300A Cutoff | Terminal Insulator Replacement Kit For Boats And RVs

  • Brand: Unbranded
RRP: $189.00
Price: $129.00
You save: $60.00 (31%)
Sold by:
$129.00
FREE Shipping

Taxes calculated at checkout

In stock

14-Day Returns Policy

We accept the following payment methods

Description

Car Battery Disconnect On-Off High-Current 300A Cutoff | Terminal Insulator Replacement Kit For Boats And RVs

- Secure Battery Isolation: This 300A battery disconnect key actively prevents energy waste by fully isolating the battery when not in use. Suitable for marine and RV applications, it delivers safe system shutdown and prolongs battery life through dependable circuit interruption. - Adaptable Fit: 300A continuous / 1000A intermittent rating for 12-48V DC circuits. Provides double deployment options: operate independently or interlock with companion units. - Sturdy Material: Chrome-finished aluminum body protects internal mechanisms from corrosion and physical impacts. Engineered for excellent weather tolerance and stable performance in aggressive conditions. A reliable choice for high-amperage battery systems requiring failsafe disconnection and enduring construction. - Ready-to-Install Set: Includes 1 disconnect key, 1 faceplate, 2 rubber terminal insulators, 2 good-quality 3/8-inch copper lugs, and 2 sturdy heat shrink tubes. Complete package for secure high-current battery isolation and terminal protection. - Use scenarios: On a boat or yacht to prevent battery drain during storage or long-term moorage; in an RV or off-grid trailer to isolate the battery when parked; in solar or fleet applications where interlock with companion units provides enhanced safety.
  • Fruugo ID: 415936913-877879117
  • EAN: 665779556242

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: FREE - Delivery between Tue 23 December 2025–Thu 08 January 2026 - FREE

Shipping from China.

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items. View full return policy

Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • QuirkyQuest
  • Shenzhen Tuku Supply Chain Co., Ltd.
  • 202-5, Jinhe Building, 8 Xinhe Street
  • Maan Tang, Bantian , Longgang, Shenzhen, Guangdong
  • China
  • Guangdong
  • CN
  • 518129
  • caryleroot@outlook.com
  • 13428666765

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • Synertrade FR SAS
  • Synertrade FR SAS
  • 9 rue du Bat d'Argent
  • Lyon
  • France
  • Lyon
  • FR
  • 69001
  • info@syner-sarl.cn
  • (+33)774555006
  • https://seller.kuajingmaihuo.com/settle/qualification-service