{"product_id":"bluewater-auto-charging-relay-12v-140-amp-part-number-9800-7101-00","title":"Bluewater Auto Charging Relay 12V - 140 AMP (Part Number 9800-7101-00)","description":"\u003cp\u003e\u003cstrong\u003eAuto Charging Relay 12V - 140 AMP\u003c\/strong\u003e\u003c\/p\u003e\u003cp id=\"isPasted\"\u003eThe automatic charging relay (ACR) automatically manages battery charging to ensure maximum efficiency and protect your batteries.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomatic battery management  connects batteries during charging and isolates them when the voltage drops\u003c\/li\u003e\n\u003cli\u003eStart Isolation (SI)  protects sensitive electronics during engine cranking by temporarily disconnecting house loads (indicated by a slow-flashing yellow LED)\u003c\/li\u003e\n\u003cli\u003eHigh-output support  compatible with alternators up to 120A\u003c\/li\u003e\n\u003cli\u003eDual-color LEDs  provide real-time battery status: Fault, Charging, Discharging, Combine, SI, and Override modes\u003c\/li\u003e\n\u003cli\u003eUnder Voltage Lockout  prevents the relay from closing when battery voltage is too low (9.5V for 12V systems, 19V for 24V systems)\u003c\/li\u003e\n\u003cli\u003eDurable design  IP67 waterproof, ignition protected, safe for marine and RV applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eContinuous Rating: 120 Amps\u003c\/li\u003e\n\u003cli\u003eIntermittent Rating: 140 Amps\u003c\/li\u003e\n\u003cli\u003eMax Voltage: 48VDC\u003c\/li\u003e\n\u003cli\u003eCable Size: 4\/0 AWG\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eBoats  dual battery systems (starter + house)\u003c\/li\u003e\n\u003cli\u003eSailboats  navigation and lighting batteries\u003c\/li\u003e\n\u003cli\u003eFishing boats  trolling motor and accessory battery protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe Bluewater Auto Charging Relay (ACR) Model 9800-7101-00 is designed to efficiently manage battery charging in various marine, RV, and automotive applications. With a continuous rating of 120 amps and intermittent support up to 140 amps, this relay ensures optimal power distribution while protecting your system. Its robust construction features an IP67 waterproof rating, making it suitable for harsh environments, including marine and outdoor use. The relay is ignition protected, providing added safety for sensitive electronics and critical components in your vehicle or vessel. \u003cbr\u003e The ACR automatically connects batteries during charging and isolates them when voltage drops, preventing drain and ensuring reliable power management. It also includes Start Isolation (SI), which temporarily disconnects house loads during engine cranking to safeguard sensitive electronics, indicated by a slow-flashing yellow LED. Dual-color LEDs offer real-time status updates, displaying Fault, Charging, Discharging, Combine, SI, and Override modes for easy monitoring. \u003cbr\u003e Supporting alternators up to 120A, the relay can handle large power loads with a 4\/0 AWG cable size, suitable for dual battery systems such as starter and house batteries on boats, sailboats, and fishing vessels. An Under Voltage Lockout feature prevents the relay from closing when battery voltage drops below 9.5V for 12V systems or 19V for 24V systems, protecting your batteries from damage. The durable, waterproof design, combined with its versatile features, makes this relay an essential component for reliable power management in demanding environments. \u003cbr\u003e Whether used for navigation, lighting, trolling motors, or accessory protection, the Bluewater Auto Charging Relay provides a dependable solution for maintaining optimal battery health and system performance in a compact, easy-to-install package.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAutomatic battery management connects batteries during charging and isolates them when voltage drops\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStart Isolation (SI) protects sensitive electronics during engine cranking by temporarily disconnecting house loads (indicated by a slow-flashing yellow LED)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-output support compatible with alternators up to 120A\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDual-color LEDs provide real-time battery status: Fault, Charging, Discharging, Combine, SI, and Override modes\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUnder Voltage Lockout prevents the relay from closing when battery voltage is too low (9.5V for 12V systems, 19V for 24V systems)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurable design with IP67 waterproof rating, ignition protected, suitable for marine and RV applications\u003c\/li\u003e\u003c\/ul\u003e","brand":"Bluewater","offers":[{"title":"Default Title","offer_id":44442365296682,"sku":"111083","price":77.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/111083XL.jpg?v=1780952694","url":"https:\/\/atticusgoods.com\/products\/bluewater-auto-charging-relay-12v-140-amp-part-number-9800-7101-00","provider":"Atticus Goods","version":"1.0","type":"link"}