Heavy Duty Fixed Key Battery Isolator Switch. Simple to use, just one twist to disconnect and reconnect the battery. Safely disconnect the battery to eliminate battery power consumption when the vehicle or boat is not in use.
eBay
433Mhz Remote Control Wireless Switch DC 12V 1CH RF 10A Relay Receiver and 2CH Transmitter For Door Electromagnetic Lock
Aliexpress UK
Safety Protection: This waterproof switch enables the safe disconnection of the battery, unnecessary power drain during vehicle or boat idle periods. 1 Disconnect Switch. This simplifies the isolation and protection operations for the power system.
eBay
PIR Motion Sensor 220V 110V 12V Automatic Infrared Light Sensor Movement Detector Indoor LED Light Switch Human Presence Sensor
Aliexpress UK
12V/24V Heavy Duty Car Battery Disconnect Switch – 100A Rated. • 100A Continuous Current / 1000A Instantaneous. Quickly disconnect power during storage or long parking periods to extend battery lifespan.
eBay
2PCS SPST Waterproof Toggle Switch DC 12V-24V 15A 250V Marine Heavy Duty 2 Pin ON Off Spade Terminals for Automotive Car Boat
Aliexpress UK
Car Battery Cut Off Switch Disconnect Automatic Circuit Breaker Anti-Power Off Leakage Protector Universal Auto Parts 12V/24V. Power Saving: By isolating the battery when the vehicle is not in use, this switch effectively eliminates power drain, preserving battery life and Prevent unauthorized access or theft of power.
eBay
33 Series 12V Self-Priming Water Pressure Pump 3GPM 45PSI with Built-in Pressure Switch
Aliexpress UK
1 pcs new car battery disconnect switch. Negative pole cut-off function, safe and convenient: Compared with the positive pole cut-off, the negative pole circuit disconnection function reduces the risk of short circuit and is safer to operate.
eBay
433MHz DC 12V Universal Wireless Remote Control Switch 2CH Motor Light Relay Learning Code Transmitter for Light/Gate/Motor/DIY
Aliexpress UK
• Type: 1-Way Rotary Battery Disconnect Switch. 275A Continuous @12V 🔋. Battery Master Cut-Off Switch 🔋. • Operation: Simple ON/OFF twist function (clearly labeled 🔴 / 🟢). • Weight: 45g – Compact yet powerful 💪.
eBay
PIR Motion Sensor 220V 110V 12V Automatic Infrared Light Sensor Movement Detector Outdoor LED Light Switch Human Presence Sensor
Aliexpress UK
Shutdown Threshold: 11.8 V ± 0.2 V. ☇Energy Saving & Theft Protection: This wireless remote battery disconnect switch operates at 12V/240A and has a standby current of only 3mA. It automatically shuts off at a threshold of 11.9V ± 0.2V to prevent battery drain, ensure safety, and facilitate maintenance of the vehicle's electrical system.
eBay
DC 12V Micro 2-Position 3-Way Port Solenoid Valve Air Water Valve Flow Control Switch for Sweeper Robot Floor carpet Cleaner
Aliexpress UK
The battery cut-off isolator switch allows you to eliminate any unwanted parasitic power draw from the battery. Wide Application: Used for DC 12V 24 V systems, ON/OFF 2 position. Max withstanding current: 12V 200A.
eBay
12V Maglev Wireless Power Supply Transmitter Coil Induction Receiver Light LED Touch switch DIY Magnetic Levitation Moon Lamp
Aliexpress UK