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Redarc Battery Chargers - Battery Isolators - 331-SBI212D Review Video

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Products Featured in this Video


Redarc Smart Start Battery Isolator - Dual Sensing - 12 Volt - 200 Amp


Redarc Battery Charger

22 reviews


Code: 331-SBI212D

Retail: $357.50

Price:  $325.00
  • Battery Charger
  • Battery Isolators
  • 12V
  • Vehicle Battery to Auxiliary Battery
  • Redarc



Connect this isolator in-line with 2 batteries - 1 that is charged by your alternator and another that connects to an outside source - and it will transfer power in either direction to keep both batteries charged. Shuts off if battery drops to 12.7V.


Do you have a question about part 331-SBI212D?more information >     


Review of Redarc Battery Chargers 331-SBI212D


Speaker 1: Today we're gonna take a look at Redarc 12 volt 200 amps Smart Start Dual Sensing Battery Isolator. Now this dual-sensing battery isolator will connect inline with two batteries and transfers power in either direction. It'll transfer charge from the start battery to the axillary battery once the start battery gains charge from the alternator and it'll pull the power from the… see more >     


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Chris R
Video Edited:
Chris R

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