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12V 140AMP Dual Battery Isolator Voltage Sensitive Relay Smart VSR Dual Battery Automatic Charger Relays Auto Disconnect Switch Waterproof for Truck Van RV ATV UTV Boat Can Am

Nilight

4.5 (123)

12V 140AMP Dual Battery Isolator Voltage Sensitive Relay Smart VSR Dual Battery Automatic Charger Relays Auto Disconnect Switch Waterproof for Truck Van RV ATV UTV Boat Can Am

Name: Nilight 12V 140AMP Dual Battery Isolator Voltage Sensitive Relay Smart VSR Dual Battery Automatic Charger Relays Auto Disconnect Switch Waterproof for Truck Van RV ATV UTV Boat Can Am - 12V 140AMP Dual Battery Isolator Voltage Sensitive Relay Smart VSR Dual Battery Automatic Charger Relays Auto Disconnect Switch Waterproof for Truck Van RV ATV UTV Boat Can Am
Brand: Nilight
SKU: 50935599857880
Price: 23.99 USD
Availability: InStock

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$23.99

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Black

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About this item

Function: The Voltage Sensitive Relay (VSR) ensures that the primary battery is always charged and ready to start the vehicle by cutting in at 13.3 volts and cutting out at 12.8 volts. When your engine is turned on and the ...