---
product_id: 428527320
title: "Battery Isolator 12V Kit 140Amp Split Charge Relay with 20ft 6AWG Wiring Cable Kit, Automatic Dual Battery Isolator Kit Voltage Sense Relay for Marine, ATV, UTV, RV, Car"
brand: "powo carlife"
price: "Rp631704"
currency: IDR
in_stock: false
reviews_count: 5
url: https://www.desertcart.id/products/428527320-battery-isolator-12v-kit-140amp-split-charge-relay-with-20ft
store_origin: ID
region: Indonesia
---

# 140Amp heavy-duty current capacity Automatic voltage sensing 12.8-13.3V 20ft 6AWG premium wiring cable included Battery Isolator 12V Kit 140Amp Split Charge Relay with 20ft 6AWG Wiring Cable Kit, Automatic Dual Battery Isolator Kit Voltage Sense Relay for Marine, ATV, UTV, RV, Car

**Brand:** powo carlife
**Price:** Rp631704
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Stay charged, stay unstoppable — power your adventures with confidence!

## Quick Answers

- **What is this?** Battery Isolator 12V Kit 140Amp Split Charge Relay with 20ft 6AWG Wiring Cable Kit, Automatic Dual Battery Isolator Kit Voltage Sense Relay for Marine, ATV, UTV, RV, Car by powo carlife
- **How much does it cost?** Rp631704 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/428527320-battery-isolator-12v-kit-140amp-split-charge-relay-with-20ft)

## Best For

- powo carlife enthusiasts

## Why This Product

- Trusted powo carlife brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Voltage Sensing:** Automatically engages between 12.8V and 13.3V to protect your primary battery
- • **Weatherproof Durability:** Silicone-sealed housing built to withstand harsh marine and off-road conditions
- • **Plug & Play Installation:** Complete kit with 20ft cable and accessories—no alternator or ignition wiring needed
- • **Powerful 140Amp Capacity:** Handles high current loads for reliable dual battery management
- • **User-Friendly LED Indicators:** Instant visual status of charging activity for peace of mind

## Overview

The POWO Carlife 140Amp Battery Isolator Kit features an automatic voltage sensitive relay with a durable silicone-sealed housing, designed for seamless dual battery management in vehicles, RVs, boats, and off-road machines. Equipped with a 20ft 6AWG wiring cable and LED indicators, it ensures your primary battery remains protected and ready, while offering easy installation without complex wiring.

## Description

Battery Isolator Kits

## Features

- STRONG & STURDY: This sensitive relay made of high-quality material housing, adopt the silicone sealed interior to protect the battery isolator, can withstand harsh weather conditions.
- VOLTAGE PROTECTION: Our dual battery isolator features a voltage sensitive chip, cuts in at 13.3 volts and cuts out at 12.8 volts, to ensuring your primary battery is always ready for your vehicle to run.
- LED INDICATOR: There are LED indicators on the sensitive relay panel. When the dual battery isolator is turned on, the LED indicator lights up, when it is turned off, the relay indicator light is off, which is convenient to observe the charging status.
- EASY TO INSTALL: Voltage sensitive relay package contains a complete set of installation accessories, with the help of the installation instructions, you can easily complete the installation, no alternator or ignition connection needed.
- WIDE APPLICATION: POWO Carlife smart battery isolator are small enough to fit anywhere and fit perfectly into most cars, RVs, trucks, tankers, SUVs, ships, boats, yachts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | POWO Carlife |
| Brand | POWO Carlife |
| Model | Model |
| Package Dimensions | 31.29 x 21.59 x 7.59 cm; 1.6 kg |
| Item model number | BG001 |
| Exterior | Painted |
| Manufacturer Part Number | POWO Carlife - BM140S |
| Lift Type | Automatic |
| Item Weight | 1.6 Kilograms |

## Product Details

- **Connector type:** Screw
- **Contact type:** Normally Open
- **Current rating:** 140 Amps
- **Mounting type:** Screw Mount
- **Brand:** POWO Carlife

## Images

![Battery Isolator 12V Kit 140Amp Split Charge Relay with 20ft 6AWG Wiring Cable Kit, Automatic Dual Battery Isolator Kit Voltage Sense Relay for Marine, ATV, UTV, RV, Car - Image 1](https://m.media-amazon.com/images/I/71RgZlMF+rL.jpg)
![Battery Isolator 12V Kit 140Amp Split Charge Relay with 20ft 6AWG Wiring Cable Kit, Automatic Dual Battery Isolator Kit Voltage Sense Relay for Marine, ATV, UTV, RV, Car - Image 2](https://m.media-amazon.com/images/I/71n-P09TuyL.jpg)
![Battery Isolator 12V Kit 140Amp Split Charge Relay with 20ft 6AWG Wiring Cable Kit, Automatic Dual Battery Isolator Kit Voltage Sense Relay for Marine, ATV, UTV, RV, Car - Image 3](https://m.media-amazon.com/images/I/61SzB4An9EL.jpg)
![Battery Isolator 12V Kit 140Amp Split Charge Relay with 20ft 6AWG Wiring Cable Kit, Automatic Dual Battery Isolator Kit Voltage Sense Relay for Marine, ATV, UTV, RV, Car - Image 4](https://m.media-amazon.com/images/I/81TFw3q7bqL.jpg)
![Battery Isolator 12V Kit 140Amp Split Charge Relay with 20ft 6AWG Wiring Cable Kit, Automatic Dual Battery Isolator Kit Voltage Sense Relay for Marine, ATV, UTV, RV, Car - Image 5](https://m.media-amazon.com/images/I/61u51ccX7BL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Good Quality
  

*by M***N on Reviewed in the United States on 21 October 2024*

This was perfect for adding to our ranger for the extra lights

### ⭐⭐⭐⭐⭐ 







  
  
    Smart dual battery isolator with meter
  

*by G***B on Reviewed in the United States on 20 August 2024*

The POWO by Carlife dual battery isolator with digital display is easy to Install and works great. The display is a little hard to see in bright light, but that is the nature of LED technology.The unit is installed in the back of my truck and connects the two batteries that power my winch, which has no connection to the truck's electrical system. The batteries are connected through the isolator to a battery charger powered by either a generator or the trucks 120v outlet in the bed. The system works great for light use, and will hopefully never get tested under heavy. (which would mean I am stuck up to my doors)

### ⭐⭐⭐⭐ 







  
  
    It works
  

*by M***G on Reviewed in the United States on 2 September 2024*

I installed the isolator in a pickup w a 5.5ftbed to charge a battery in the bed. It works as it should, however the kit was about 12" short to complete the install. That's not the seller's fault or a problem with the kit, just a note to measure "long".

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.id/products/428527320-battery-isolator-12v-kit-140amp-split-charge-relay-with-20ft](https://www.desertcart.id/products/428527320-battery-isolator-12v-kit-140amp-split-charge-relay-with-20ft)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-01*