Bluewater Auto Charging Relay 12V, 140 Amp - Battery Management System for Marine and RV Applications - 9800-7101-00

Bluewater Auto Charging Relay 12V, 140 Amp - Battery Management System for Marine and RV Applications - 9800-7101-00

Marsoni

M251S

$64.99

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

Bluewater Auto Charging Relay 12V, 140 Amp - Battery Management System for Marine and RV Applications - 9800-7101-00The Bluewater Auto Charging Relay (ACR) Part Number 9800 7101 00 is a high performance device designed to optimize battery charging and protection in various vehicular and marine environments. With a continuous rating of 120 amps and an intermittent capacity of 140 amps, this relay is suitable for managing dual battery systems, including starting and house batteries, as well as navigation and lighting batteries on sailboats and fishing boats. Its

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The wire itself is great quality — sturdy and well-insulated. I bought it to wire up several COB LED lights, but the individual wires and outer sheath were a bit too thick to fit into the press connectors I was using. It’ll work perfectly for other projects, just something to keep in mind if you’re using tight-fit connectors.

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Reviewed in the United States on October 15, 2025

Verified Purchase

Gordon Miller

Carnegie, US

★★★★★ 5

Reasonable Price

Size: 40 Feet

Seems to be good quality

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Reviewed in the United States on January 21, 2026

Verified Purchase