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Westin 47-3800 Dual Battery System; w/Logo; - Truck Part Superstore
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Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews
TH Verified

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Cory C. Verified

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Terrance O. Verified

Very happy with the running boards, and the shipping was prompt.

Jason Verified

Super easy, discount code worked well for my order

Ken A. Verified

I will buy from here again.

Justin L. Verified

Easy to use site, comprehensive descriptions. Relevant results

Mitchell D. Verified

Quick shipping, good prices. Great selection of products.

Frank J. Verified

Super easy, discount code worked well for my order

Shane Verified

Easy buying process. Fast shipping. Lots of selection!

Errol M. Verified

Great prices looking forward for possible tonneau cover from your site

Clint K. Verified

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Wade O. Verified

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

Vern H. Verified

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Jonathan A. Verified

Excellent service and price is good too Thanks.

Julien M. Verified

Good service !

JS Verified

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

Availability:
Out of stock

Westin 47-3800 Dual Battery System; w/Logo;

by Westin
SKU ds_BCTC_47-3800
Proudly Canadian

Albertan Owned

Supporting Canadian truckers since 2018
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$277.43 - $277.43
$277.43
$277.43
$277.43 - $277.43
$277.43
Description
With all of the demands put on the battery of a serious off-road vehicle an auxiliary battery is a sensible accessory. To run that battery you will need one of these Westin T-Max dual battery current control systems. They are designed to automatically link two batteries for charging but isolate them when discharging. The systems also have a manual override feature and built-in safety protection. The Westin T-Max dual battery current control systems include a solenoid a display unit all necessary wiring and connectors and full installation instructions.

Specifications

Description_ASM Includes display unit; dual battery solenoid; post clamps and sensor wiring
Description_DES Dual Battery System
Description_EXT Dual Battery System; w/Logo;
Description_FAB Dual Battery System
Description_INV Dual Battery System
Description_LAB Proposition 65
Description_MKT With all of the demands put on the battery of a serious off-road vehicle an auxiliary battery is a sensible accessory. To run that battery you will need one of these Westin T-Max dual battery current control systems. They are designed to automatically link two batteries for charging but isolate them when discharging. The systems also have a manual override feature and built-in safety protection. The Westin T-Max dual battery current control systems include a solenoid a display unit all necessary wiring and connectors and full installation instructions.
Description_SHO DualBtryCntrlKt
height 4.0
length 13.0
LTL N
WARNING CA Proposition 65 Yes
WARNING CA Proposition 65 Message Cancer and Birth Defect
weight 6.0
width 13.0
Fitment
More from this Collection
Here's What OUR CUSTOMERS Have to Say:

Since 2018, We've Shipped Over 35,000 Automotive Parts to Canadian Customers.

4.6/5

+3,076 Verified Reviews
TH Verified

Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Cory C. Verified

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

Terrance O. Verified

Very happy with the running boards, and the shipping was prompt.

Jason Verified

Super easy, discount code worked well for my order

Ken A. Verified

I will buy from here again.

Justin L. Verified

Easy to use site, comprehensive descriptions. Relevant results

Mitchell D. Verified

Quick shipping, good prices. Great selection of products.

Frank J. Verified

Super easy, discount code worked well for my order

Shane Verified

Easy buying process. Fast shipping. Lots of selection!

Errol M. Verified

Great prices looking forward for possible tonneau cover from your site

Clint K. Verified

Quick response and went the extra mile to answer my questions. Very professional and knowledgeable, having nothing but good things to say about the team at TPS

Wade O. Verified

Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

Vern H. Verified

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Jonathan A. Verified

Excellent service and price is good too Thanks.

Julien M. Verified

Good service !

JS Verified

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

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Use our vehicle filter by entering your truck’s year, make, and model. If you're unsure, our support team is happy to help.

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How long will it take to receive my order?

Delivery times vary depending on your location and item availability. Most orders arrive within 2–7 business days.

What is your return policy?

We accept returns within 30 days of delivery, as long as the item is unused and in its original packaging.

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ABOUT US

It all started in 2018, with a simple idea: to create an online haven for automotive enthusiasts.

I wanted a place where people could find not just truck parts, but a wide array of automotive products, including overlanding gear, performance parts, car accessories, and
items for Jeep and SUV owners.

That's how Truck Part Superstore came to life.

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