Top Post Battery Disconnect Switch with Green Knob 12V-24V | Quick Disconnect,
Easy Installation and Use: Loose is power off, tightening can be conductive. Battery operated switch to engage power just hand tighten the green knob. Mainly used to solve the problem of leakage and loss of electricity caused by batteries that are not used frequently in battery Car, Motorcycles and Auto.
LOOPACELL AG12 LR43 386 SR43 1.5V Alkaline Button Cell Watch Batteries 10 Pack
Made with high-quality alkaline, our 386 button batteries will keep your essential devices juiced up & running smoothly for a very long period.