SKU: 3786089356

Newmar 1-3-70 Battery Isolator [1-3-70]

$93.60 $104.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

Newmar 1-3-70 Battery Isolator [1-3-70]1 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

Newmar 1-3-70 Battery Isolator [1-3-70]
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 3786089356

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4.2 ★★★★★
Based on 1628 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Good product
Works very good for my gaming system. sturdy design.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
B
Verified Purchase
Brett
Dallas, US
★★★★★ 4
Desk Hub
Good device! I was able to mount it between 2 desks that are head to head, and we’re able to share the plugs very well. Plenty of space to mount on my 2” thick desk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2025
E
Verified Purchase
E. Mar
Grantham, US
★★★★★ 5
Great value and capacity for the real estate ratio is perfect.
It certainly takes up less real estate on my desk with a very high port capacity. It's solid and I like the fact that it can attached to a thicker surface. It was very easy to install and the plugs give good options as there's always some cord that can't be plugged in. The USBs are a bonus as I already have ports on a different device. But, I'm sure I'll end up using these USB ports eventually. The value is really good for the capacity you get. Having the strip further in to use the back plugs easier makes a lot of sense. Could be an issue for some who don't have table real estate as it does push the strip in a bit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
M
Verified Purchase
Maria Marquez
Chelsea, US
★★★★★ 5
Plug in multiple powers
Surge protector, durable, I love the clamp and the tightness adjustment, various plug space I can plug in more than 6 plugs, apart from phones,it functions really good, and the design is not bulky
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
K
Verified Purchase
Khalil Ali
Carnegie, US
★★★★★ 5
Useful and Stable!
This has earned a permanant spot on my desk or any desk I might get in the future. Very convenient for charging devices, including USB-C outputs that are popping up more and more. Very stable, I never have to adjust it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

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