Exterior Components› Car and Truck Covers

NEWMAR

BATTERY ISOLATER, 1 ALT3 BANK70 AMP

$271.36

SKU: N02Q 1-3-70

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item

Description

The Newmar battery isolator enables automatic charging of multiple batteries from one or two alternators while preventing discharge between banks. It supports 12V to 48V negative ground DC systems with durable construction and efficient heat dissipation.

Its heavy-duty design features a rustproof anodized aluminum heat sink for effective cooling and includes stainless steel mounting hardware and protective terminal covers for durability.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandNEWMAR
Part NumberN02Q 1-3-70

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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