You may charge a battery without detaching it from the car if you use a conditioning trickle charger.

How to connect a trickle charger to a car battery. Then, take the negative (black) lead and clamp it to the negative terminal to ground it. You may use the trickle charger without detaching it from the vehicle by just. Locate the red and black alligator clips hanging from the charger.

A trickle charger can recharge virtually any car’s battery. Ensure the vehicle’s ignition is turned off, remove the key,. Connect the positive clamp to the.

Set the switch on the front of the trickle charger to the correct voltage for the battery and then connect the clips to the battery terminals. Clean the battery terminals if they are corroded. A big thing a lot of people over look is the battery.

There should be a black clip and a red clip. Take the red or positive cable and attach it to the positive terminal of the battery to be. Now, take the red alligator clip and attach it to the positive terminal of the battery.

First, verify the voltage and amperage exiting the charger before any connections you make. Use a ups inverter as a third option. How to connect a trickle charger.

When you find everything is okay, plug. Hold the red clip, and attach it to the positive terminal on the battery. Now connect the black clip to the negative.