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Bussmann RB BI 120A 120 Battery Isolator Review

2

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Average

Revainrating 3 out of 5  
Rating 
3.0
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Description of Bussmann RB BI 120A 120 Battery Isolator

Prevents auxiliary batteries from draining main battery power. Solid State technology isolates each battery circuit to extend battery life. Allows each battery to charge and discharge according to need. Easily connects alternator to one main and one auxiliary battery. Includes wiring and hardware for basic installation.

Reviews

Global ratings 2
  • 5
    0
  • 4
    1
  • 3
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  • 2
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  • 1
    1

Type of review

Revainrating 4 out of 5

Reliable Automotive Isolator for RVs

This isolator has provided our RV with uninterrupted power supply. It`s easy to install and has been very reliable .The isolator helps to keep our battery charged while driving and prevents power drain while parked. However it's a bit pricey compared to similar products in the market. Overall, highly recommended for anyone looking for a reliable automotive isolator for their RV..

Pros
  • Efficiently separates and isolates battery systems to prevent discharging of starting battery
Cons
  • Requires some technical knowledge and know-how for proper installation

Revainrating 1 out of 5

does not work as advertised. Not for use with marine outboard engines.

Does not work as advertised. I bought this for my boat's outboard motor so I can have a separate battery, main battery for the motor and auxiliary battery for all the electronics on the boat. Advertised as "UNIVERSAL" and "MARITIME" applications. But as I proceeded with the installation, I found that it wouldn't work with an outboard. ENTIRE WASTE OF MY MONEY.

Pros
  • Includes cabling and hardware for basic installation
Cons
  • Obsolete model