Newmar 1-3-165 Battery Isolator
SKU: 99262367117

Newmar 1-3-165 Battery Isolator

Sale price$199.52 Regular price$221.69
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Newmar 1-3-165 Battery IsolatorNewmar 1 3 165 Battery Isolator Model: 1 3 165 Heavy duty construction Rated for systems up to 48 volts DC, negative ground Rust proof anodized aluminum case Stainless steel mounting hardware provided Protective covers provided for terminals 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

Newmar 1-3-165 Battery Isolator

Model: 1-3-165
  • Heavy duty construction
  • Rated for systems up to 48 volts DC, negative ground
  • Rust-proof anodized aluminum case
  • Stainless steel mounting hardware provided
  • Protective covers provided for terminals

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, 24, or 36 volt, negative ground DC systems.

Note: This battery isolator is not compatible with self-exciting alternators. The alternator must have an external excitation lead. Please consult the manufacturer of your alternator if you are unsure of your configuration

Specifications
Alternator Sources 1
Battery Bank 3
Max. Amperage Input Capacity 165
Operating Temperature -40 to +80°
Duty Cycle Continuous rating to 50° C Derate linearly to 70% @ 80° C
Temp. Rise 5° C at full rated current (mount vertically for optimum cooling)
Voltage Drop 0.7V @ 50% load, 0.9V @ full load
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: 99262367117

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Miss Beckworth
Louisville, US
★★★★★ 5
Designer quality and design
Color: Vanilla/Acorn
This is the second Michael Kors bag in my collection, and I’m pleased with both of them. These are quality items that are timeless and complement pretty much everything that i own. At first, i thought that this was a travel bag in the sense that you would put toiletries in it, but it’s intended to be a smaller crossbody bag that you can travel with. It’s meant to hold essential items and look quite stylish while doing so. I chose this color since my luggage set and toiletry bags are all cream and brown. Classic, chic, elegant and sophisticated without screaming that this is a designer bag. This comes packaged beautifully and carefully so that it’s protected. The strap is adjustable on both sides. The bag lives up to Michael Kors quality and is worth every penny. I need a matching wallet or wristlet NOW. Highly recommended if you appreciate designer products that have a higher price point but will last for years and always be in style.
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Reviewed in the United States on March 18, 2026
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Ashopper
West Palm Beach, US
★★★★★ 5
Great wallet
Color: Gold-tone Hardware/Vanilla
Well made. Quality zippers. This is the real Michael Kors. I am really glad I purchased this. It has plenty of space and can hold a lot of change
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Reviewed in the United States on April 25, 2026
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nicole lindsey
Dallas, US
★★★★★ 5
The best wallet I have ever owned!
Color: Gold-tone Hardware/Brown
I have bought multiple brands/styles of wallets and this is my favorite hands down! You can not beat the quality and craftsmanship. I have had one of these wallets for over 3 years and use it everyday and it still looks brand new. You can not go wrong with this Michael Korrs wallet.
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Reviewed in the United States on September 30, 2025
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mwa
New York, US
★★★★★ 5
perfect gift
perfect gift! just the right color, size and all the features.
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Reviewed in the United States on March 12, 2026
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Lucille
Draper, US
★★★★★ 5
Great buy
Color: Gold-tone Hardware/Sahara Leather/Ivy
Great buy great quality. I love it
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Reviewed in the United States on April 8, 2026

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