Battery Switch Isolator Cut Off Kill for Knob Camper Truck Car Bike 12V 100A

• 🔋 Dual Function – Works as a main or auxiliary battery switch for reliable power control

• 💎 Durable Build – Compact size with strong, wear-resistant construction for long service life

• ⚡ Easy Installation – Multiple installation options, quick and convenient to set up

• 🚚 Wide Application – Ideal for trucks, campers, tractors, racing cars, RVs, and more

• 💡 Versatile Use – Can control on/off power for fog lights, strobe lights, chassis lights, ceiling lights, and other 12V electrical devices

• 🔒 Safe & Reliable – Prevents battery drain and provides instant power cut-off when needed