Newmar 1-2-120 Battery Isolator - 1-2-120

Newmar 1-2-120 Battery Isolator - 1-2-120

Marsoni

M251S

$199.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Newmar 1-2-120 Battery Isolator - 1-2-1201 2 120 Battery Isolator This heavy duty isolator allows multiple batteries to charge 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. This model is a 120 amp alternator. Features: Conservatively rated diodes and a rustproof anodized aluminum heat sink case

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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You are getting what you pay for: the color of the dial is amazing. It looks so stylish and can really accessorize an outfit. The packaging of the watch was very nice and it came with tools to adjust the size of the watch. However the links color is not the best color and quality. The watch feels light but in a cheaper feel. I’ve ordered other watches from Amazon that in my opinion were nicer and felt and looked high end. I got this watch on sale for Black Friday but I’m not sure if I would pay full price for it.

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Reviewed in the United States on January 14, 2026

Verified Purchase

Herbert M.

New York, US

★★★★★ 5

Bracelet opens too easy for any time activity

Color: Silvery green dial 5885

Watch face too small more for women tastes

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Reviewed in the United States on June 6, 2026

Verified Purchase