No. This is only 12 volts DC. Not near enough to cause any harm.
Recharge: By having a positive charge applied to the positive contact of the battery, and by having a negative charge applied to the negative contact of the battery. Discharge: complete a circuit between both contacts of the battery.
The battery itself can not, but, as with any battery, the contact of positive & negative contacts can cause a spark which may constitute an ignition source.
positive to positive
Positive to positive, negative to negative if you are asking about installing one battery in a vehicle.
Energy flows from the negative terminal to the positive terminal of a battery.
What happens when you inadvertently crossed the positive battery terminal from a negative to a positive and a positive to a negative.?Read more: What_happens_when_you_inadvertanly_crossed_the_positive_battery_terminal_from_a_negative_to_a_positive_and_a_positive_to_a_negative.
negative to positive,electrons to protons
Connect a battery charger to battery positive to positive negative to negative
The positive end of a battery goes to the positive end of the terminal. In retro spec, the negative end of a battery goes to the negative end of the terminal.
The cathode is the positive terminal in a battery.
There are 2 battery terminals. A positive or hot and a negative or ground. The positive is slightly larger than the negative.
red is positive on a negative ground system