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Ships within 48 hours · Estimated delivery Oct 18 - Oct 23
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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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4.8 ★★★★★
Based on 2162 reviews
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Product Reviews
★★★★★ 5
Good for skiing or boating
Size: 0.49 Ounce (Pack of 1)
Works great to slather on my kids face before skiing or boat ride. It is thick but rubs in pretty clear. Doesn’t leave a residue.
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Reviewed in the United States on May 22, 2025
★★★★★ 5
Great small size and lasting sun protection
Size: 0.49 Ounce (Pack of 1)
Love the small stick... have been using it for month and with my sensitive, light skin it always provides protection. You do have to reapply it as necessary - I am outside all day working at kayak shop and sweating. It stays on but reapply every couple hours. Been waiting for something this size and convenient and effective
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Reviewed in the United States on August 11, 2023
★★★★★ 5
Protección sin preocupación
Size: 0.49 Ounce (Pack of 1)
Me gusta mucho la playa pero no quiero quemarme del sol, y este protector es todo lo que puedes tener para a proteger tu piel, lo amo, me protege y además deja la piel muy agradable
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Reviewed in the United States on June 4, 2026
★★★★★ 4
Perfect for the pup
Size: 0.49 Ounce (Pack of 1)
My Aussie has a white nose. I use it to coat it when we are out on the water. Protects his nose from sunburn too :-)
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Reviewed in the United States on August 25, 2024
★★★★★ 5
Ease of use
Size: 0.49 Ounce (Pack of 1)
Convenient for one-handed application
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Reviewed in the United States on September 4, 2025
