• Intelligent Charging Control: This voltage sensitive relay automatically cuts in at 13.3 volts and cuts out at 12.8 volts to protect the main battery from over discharging or effectively manage dual battery systems in vehicles, ensure your primary battery is always charged and ready to start your vehicle.
• Split Charge Relay Kit: Package includes all the necessary components and clear instructions for a complete installation, battery isolator, PVC red main power cable, black earth cable, midi fuses and holders, battery terminals, foam sticky pads and so on.
• Easy Installation: Simply connect the relay between your starter battery and leisure battery and the relay takes care of everything, making sure your starter battery is not drained for when you need to get going again.You don't need to be a professional to set it up.

• Durable and Reliable: High quality voltage sensitive split charge system. The dual battery isolator is IP65 waterproof, shockproof and moisture resistant. The mounting plate along with screw mounting system ensures the battery isolator tightly secured in place.

• Versatile Compatibility: Capable of charging 75 amp leisure batteries right through to 220 amp batteries. Mainly used in off-road vehicles, RVs, campers, boats, 4WD, marine, truck, caravan, etc.

Package included:

1pcs 140 amp 12v split charge relay – voltage sensitive

3/5/7 meters – PVC red main power cable rated to 110 amp at 12 volt

1 meter – PVC black earth cable

1 x 2m black conduit

2 x MTA midi fuse holders

4 x MTA midi fuses (includes 2 spares)

2 x positive&negative battery terminals

10 x crimp terminals required to connect your kit

heat-shrink 2:1 ratio for protecting cable & crimps

15 x black nylon cable ties

10 x adhesive cable tie fixing bases (19mm x 19mm) including fixing screws

1 x 2.5mm roll forged drill bit

2 x double sided foam sticky pads (40mm x 28mm) to use if needed