CAOS POWER 50A Voltage Sensitive Relay Kit (VSR)

$20.99 $29.99
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CAOS POWER 50A Voltage Sensitive Relay Kit (VSR)


By installing the CAOS Power VSR Kit into the CAOS Power Battery Box, you can easily create a dual battery setup for your vehicle.


The VSR is basically an automatic isolator switch, that connects the circuit from the crank/starter battery directly to the auxiliary battery (inside the box) when the voltage reaches 13.2V, so that the auxiliary battery charges from the alternator while the car is running.


When the ignition is switched off and battery voltage drops below 12.8V, the VSR automatically isolates the auxiliary battery from the crank/starter battery so that you don?t risk flattening the starter battery.


Features:

  • Easy retro-fit into the CAOS POWER Battery Box
  • Fully automatic operation
  • Inbuilt surge protection
  • All CAOS POWER products are manufactured using the highest quality materials


Notes on VSR Kit Installation:

  • The VSR Kit Installation Instructions describe disconnecting one of the incoming positive wires from one of the four Anderson plugs to connect to the VSR
  • However, the positive wires from two of the four Anderson plugs are crimped together into one eye terminal
  • It is not necessary to split one of the positive wires off from the eye terminal, the double positive wires can be connected to the VSR
  • In doing this option, the only thing to be aware of is that those two Anderson plugs can only be used for either 12V input or output when the VSR is active, i.e. the VSR switch is on when voltage is above 13.2V
  • The other two Anderson plugs that are not connected through the VSR can be used to power 12V devices regardless of the VSR state, provided the main switch is ?On?
SKU:
300050012
Barcode #:
9354486006591
Brand:
CAOS POWER
Shipping Weight:
0.16 kg

Customer Reviews

Based on 9 reviews
89%
(8)
11%
(1)
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D
Daniel M
Mini VSR works

Best price was from Caos, cheers. Got two mini VSR to wire my own dual battery setup in each vehicle. Not as small as I thought but fitted nicely and a bit more discrete than the standard battery isolators. 2007 MX5 ☺️ and 1995 Hilux ☺️. You will also need a 50amp maxi fuse inline between the battery and the VSR.

w
warren schmid
VSR

Great bit of kit love the smaller size of this unit

H
Hamish
Awsome VSR

Easy to install in the battery box , works good as

D
Declan Fechney
Great product

Looks great and very tough. Fits perfectly for my set up

M
Maynard
Easiest Dual Battery Set up

I just installed this today together with the caos battery box on my 90 series prado abd must say this is the easiest way to do it. Came with installation manual. Loving it so far. Cant wait to try it out in the weekend.

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CAOS POWER

CAOS POWER 50A Voltage Sensitive Relay Kit (VSR)

$20.99 $29.99

CAOS POWER 50A Voltage Sensitive Relay Kit (VSR)


By installing the CAOS Power VSR Kit into the CAOS Power Battery Box, you can easily create a dual battery setup for your vehicle.


The VSR is basically an automatic isolator switch, that connects the circuit from the crank/starter battery directly to the auxiliary battery (inside the box) when the voltage reaches 13.2V, so that the auxiliary battery charges from the alternator while the car is running.


When the ignition is switched off and battery voltage drops below 12.8V, the VSR automatically isolates the auxiliary battery from the crank/starter battery so that you don?t risk flattening the starter battery.


Features:


Notes on VSR Kit Installation:

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