SKU: 20556278707

Newmar 1-3-70a Isolator 1ait 3batt 70amp

$102.60 $114.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Newmar 1-3-70a Isolator 1ait 3batt 70ampThese heavy duty isolators allow charging multiple batteries automatically from one or two alternators, and prevent discharge or "dumping" of one battery into another. each battery is charged according to its need without overcharging. Rated for 12 48 volt negative ground DC systems. Feature conservatively rated diodes and a rustproof anodized aluminum heat sink case. Models are available for 70, 120 and 165 amp alternators. Features: Heavy duty

These heavy duty isolators allow charging multiple batteries automatically from one or two alternators, and prevent discharge or "dumping" of one battery into another. each battery is charged according to its need without overcharging.

Rated for 12-48 volt negative ground DC systems. Feature conservatively rated diodes and a rustproof anodized aluminum heat sink case. Models are available for 70, 120 and 165 amp alternators.

Features:

  • Heavy duty construction
  • Rated for systems up to 48 volts DC
  • Rust-proof anodized aluminum case
  • Stainless steel mounting hardware provided
  • Protective covers provided for terminals
 
Performance Specifications

Operating temper ature: -40 to +80°C
Duty cycle: Continuous rating to 50° C Dera te linearly to 70% @ 80° C
Temp. rise: 95° C at full rated current ( mount vertically for optimum cooling)
Voltage drop: At 50% load 0.7V - At full load 0.9V

Mode l Alternator Battery Max Amperage Weight

  		Dimensions
  Sources Bank Input Capacity Lbs Kg L W H  
1/3/70 1 3 70 2 0.9 3.25 4.5 3.1 in
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: 20556278707

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4.6 ★★★★★
Based on 7 reviews
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Product Reviews
B
Verified Purchase
Bobbie
Charlottesville, US
★★★★★ 5
great spice rack with space saving storage.
Style: Three 2"W Drawers, 2-Tier
My daughter wanted a easy space saving spice rack for her new home. I bought these. They were easy to install and great storage capacity for her spice content and sturdy. When I redo my kitchen will definitely be looking into these for space saving.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2025
D
Verified Purchase
D. C.
Lexington, US
★★★★★ 5
Great spice rack
Style: Three 2"W Drawers, 2-Tier
Love this rack. It was easy to install and is very sturdy. The shelves slide very nicely on ball bearings making it easy to read spice labels
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2025
T
Verified Purchase
Tom
Cuba, US
★★★★★ 4
Good for organizing
Style: Three 2"W Drawers, 2-Tier
These work well. Check the size of the lip on your cabinets if installed on bottom shelf. The screws were way too long and they were not the same between both sets of racks. A trip to the hardware store will be needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
A
Verified Purchase
Abby McKelvey
Chelsea, US
★★★★★ 5
Cute!
Color: Gold
Cute and simple. Good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
B
Verified Purchase
Bentleysmom
Grantham, US
★★★★★ 5
Sleek and modern
Color: Black, Color: Black
Why did you pick this product vs others?: This holder goes perfect with my decor. It’s very sturdy and makes it easy to tear off one sheet at a time.  I’m so glad this is available as an alternative to those old style under the counter top holders.  Rey modern looking.  Weight: Perfect weight to handle a large roll Build quality: Good quality and sturdy  Paper towel holder: Perfect for all size rolls Size: Hold large rolls Ease of removal: Very easy to tear off sheets of paper towels and to replace the roll Functionality: Easy to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 2, 2025

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