Typically, remote battery terminals are deliberately placed away from the battery. If your vehicle comes with negative (-) and positive (+) remote terminals, they’re generally close to each other, in ...

Many vehicles will also warn if the battery in the key is running low to avoid this situation, but we would suggest consulting your vehicle handbook for clarification. How long should a key fob ...

just grab an lm7805 from your local hacker store and wire it up. connect the positive battery terminal to the 7805 input pin, the positive usb pin to the 7805 output pin, and connect the ...