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Bluewater Auto Charging Relay 12V, 140 AMP [9800-7101-00]

Bluewater Auto Charging Relay 12V, 140 AMP [9800-7101-00]

Regular price $77.91 USD
Regular price $0.00 USD Sale price $77.91 USD
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Auto Charging Relay 12V, 140 AMP

The automatic charging relay (ACR) automatically manages battery charging to ensure maximum efficiency and protect your batteries.

Features:

  • Automatic battery management – connects batteries during charging and isolates them when the voltage drops
  • Start Isolation (SI) – protects sensitive electronics during engine cranking by temporarily disconnecting house loads (indicated by a slow-flashing yellow LED)
  • High-output support – compatible with alternators up to 120 A
  • Dual-color LEDs – provide real-time battery status: Fault, Charging, Discharging, Combine, SI, and Override modes
  • Under Voltage Lockout – prevents the relay from closing when battery voltage is too low (9.5V for 12V systems, 19V for 24V systems)
  • Durable design – IP67 waterproof, ignition protected, safe for marine and RV applications

Specifications:

  • Continuous Rating: 120 Amps
  • Intermittent Rating: 140 Amps
  • Max Voltage: 48VDC
  • Cable Size: 4/0 AWG

Applications:

  • Boats – dual battery systems (starter + house)
  • Sailboats – navigation and lighting batteries
  • Fishing boats – trolling motor and accessory battery protection

Specifications:

  • Continuous Amperage: 120
  • Box Dimensions: 3"H x 6"W x 9"L WT: 0.85 lbs
  • UPC: 810196331235

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Product Product subtotal Quantity Price Product subtotal
Bluewater Auto Charging Relay 12V 140 AMP 9800710100
Bluewater Auto Charging Relay 12V, 140 AMP [9800-7101-00]GCS-111083
Bluewater Auto Charging Relay 12V, 140 AMP [9800-7101-00]GCS-111083
Regular price
$0.00
Sale price
$77.91/ea
$0.00
Regular price
$0.00
Sale price
$77.91/ea
$0.00