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Dual Batteries 200A 12V/24V Auto Increase Relay Battery Isolator for Multi-battery system Automotive Tricycle Electric Car

Dual Batteries 200A 12V/24V Auto Increase Relay Battery Isolator for Multi-battery system Automotive Tricycle Electric Car

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  • China Warehouse
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Stock in: china


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This product can be severed as main switch, automotive start relay and battery isolator. Put this relay between two batteries as an isolator or in the main power. 

High current automotive relay and battery isolator.
High quality: ensuring the maximum electric current can be transferred safely.
It will cut off the connection between main and vice battery under normal circumstances to extend the battery working life.
When starting, it will automatically connect to the main and vice battery to ensure the sufficient current to start the vehicle.
It can automatically detect the voltage, and when starting, if the vice battery's voltage is not enough, it will charge the vice battery.
Easy and effortless to use: simple installation, no modification needed. 

Operating voltage: 12VDC/24VDC (Optional)
Continuous current: 200A
Max switching current: 500A
Automatic connection voltage(delay of 5 seconds): 13.3V/14.5V-26.6V/29V
Isolation protection voltage: 12.8V/25.6V
Overcharge voltage protection: 16V/32V
Item size: approx.85 * 75 * 55mm / 
Item weight: 238g / 8.40oz
Package size: 10 * 8 * 6cm / 3.94 * 3.15 * 2.36in
Package weight: 305g / 10.76oz

1. The normal voltage of car battery is between 12.5V and 12.8V, and after installing the product, it is normal if the blue light extinguish after 5 seconds.
2. When starting the vehicle, if the blue light is off, please check the isolator is installed correctly or not.

Package List:
1 * Battery Isolator
6 * Terminal Blocks
6 * Insulated Leather Caps


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