Dual Battery Isolator Relay Start On/Off 4 Pin 500A 12V For Car Power Switch,1 x 500A 12V Relay,Black

Material: Plastic
Type: (ON/OFF)
Complete with 500 amp
Max rating: 500 amps at 12V DC
Size(L*W*H): 7.2cm x 5.5cm x 8.5cm/2.8 inch x 2.2 inch x 3.3 inch

Extends battery life
Universal 12V applications
Prevents primary battery discharge
Water black phenolic plastic
Pins: 4
Color: Black

Package Contents:
1 x 500A 12V Relay

Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.