Holiday Gift Guide Voltage Sensitive Relay (vsr) - Beat The Rush [aSbzJ749]

Features

Automatically combines two batteries when charging from a single source (i.e. alternator) and isolates the two batteries when not charging. Isolating the batteries means that you will have a battery for starting
No voltage drops comparing to battery isolator diodes (0.6V)
Dimensions fi ts Heavy Duty Modular Fuse Box Series (BF43x) and Battery Switch, matching mainstream products in market (BEP style)
Robust Glass Fiber reinforced Nylon enclosure
Built-in LED indication (ON when VSR engages)
Port for remote LED indicating VSR status (LED not included)
Surface or panel mount options provides flexibility when installing
Optional Storage Mode allows zero power consumption when engine is off

Specifications

Nominal Voltage | DC 12V
Combine / Open Voltage | DC 13.3V / 12.8V
Continuous Current Rating | 125A
Intermittent Current Rating | 140A
Power Consumption | 10mA (Standby) / 330mA (Engage) / 0mA (Storage Mode)
IP67 / ISO8846 (SAE J1171) Ignition Protected