SKU: CW102296
MPN: 2-3-120
The Newmar 2-3-120 Battery Isolator is an essential component for managing power in vehicles equipped with dual or auxiliary battery systems. It is particularly useful in trucks, RVs, expedition rigs, and mobile workshops, where reliable battery management is crucial for various applications.
This isolator automatically manages the charging and load distribution between a primary engine battery and a secondary auxiliary battery. It prevents parasitic drain and ensures both batteries remain charged during vehicle operation, utilizing a relay system that connects or disconnects the secondary battery based on the engine state.
Ideal for overlanding, off-grid camping, or extended job-site work, the 2-3-120 isolator helps maintain the charge of the primary starting battery while allowing the auxiliary battery to power additional loads. Its lightweight design facilitates easy installation in various locations, making it a practical choice for users needing reliable battery management.
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