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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
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Description
Newmar 2-3-70 Battery Isolator [2-3-70]2 3 70 Battery Isolator This heavy duty isolator allows charging multiple batteries automatically from one or two alternators and prevents the discharge or dumping of one battery into another. Each battery is charged according to its need without overcharging and is rated for 12 , 24 , or 36 volt negative ground DC systems. Features: Conservatively rated diodes and a rustproof anodized aluminum heat sink case. Heavy duty construction Rated for systems
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.2 ★★★★★
Based on 297 reviews
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Product Reviews
★★★★★ 5
Very nice quality look expensive
Very nice well bathed appear way more expensive than they do cost. Very nice product.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Great!
Well made and nicely finished. They’re perfect for organizing my Apple Watch bands and faces.
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Reviewed in the United States on April 15, 2026
★★★★★ 4
Wooden Tray
Good product
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Reviewed in the United States on February 10, 2026
★★★★★ 5
perfect
great
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Reviewed in the United States on March 13, 2026
★★★★★ 5
quality
Exactly as described, nice place to put my keys and whatnot.
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Reviewed in the United States on February 24, 2026
