Protects batteries and engines and prolongs their lifespan. [Easy to Install] First connect the red wire to the positive pole of the battery. Then connect the black wire to the battery clip. 1x Battery Clip.
eBay
2pcs EC33 4G+2G GPS tracker with 300mAh battery TrackerKing The smallest tracker Relay GPS
Aliexpress UK
Battery disconnect switch rated current: 240A. Disconnect Switches can solve the power consumption caused by such problems, and can extend the battery power and service life of cars. It can effectively protect and prolong the life of car battery.
eBay
Smart Isolator Camper Car RV ATV UTV Yacht Voltage Sensitive Relay Dual Battery System Digital
Aliexpress UK
Battery disconnect switch rated current: 240A. Disconnect Switches can solve the power consumption caused by such problems, and can extend the battery power and service life of cars. It can effectively protect and prolong the life of car battery.
eBay
LM8-RRD Digital Weighing Controller Indicator Pressure Gauge 1-4 Load Cell Signals Input 2 Relay
Aliexpress UK
Battery disconnect switch rated current: 240A. Disconnect Switches can solve the power consumption caused by such problems, and can extend the battery power and service life of cars. Disconnect Automatically( 12V).
eBay
Hitachi Kobelco Excavator Parts Solenoid Valve Battery Relay Universal Power Switch 12v 24v For
Aliexpress UK
Battery disconnect switch rated current: 240A. 1x Remote battery disconnect switch. Key Feature Battery Protection .
eBay
Battery disconnect switch rated current: 240A. Disconnect Switches can solve the power consumption caused by such problems, and can extend the battery power and service life of cars. It can effectively protect and prolong the life of car battery.
eBay
Battery disconnect switch rated current: 240A. Disconnect Switches can solve the power consumption caused by such problems, and can extend the battery power and service life of cars. Disconnect Automatically(12V).
eBay
Automatic alarm of defective threshold and automatic battery disconnect. Loss of power delay 60 seconds alarm 120 seconds automatic disconnect. 1 x Battery disconnect switch. Adaptive 12V vehicle system and 24V Vehicle System.
eBay