Homemade Auto Battery Charger?

Answer Automotive batteries, like other parts of an automobile, need to be maintained regularly. Even a so-called "maintenance-free" battery must be charged at regular intervals, which is normally done wi... Read More »

Top Q&A For: Homemade Auto Battery Charger

Homemade Car Battery Charger?

The car battery is one of the main electrical components of a vehicle. It must be maintained regularly in order to allow the car to function properly and enhance the battery's life cycle. It is nor... Read More »

How to Use My Auto 12V Battery Charger?

Car batteries often drain or die. This is due to any number of reasons, including improper maintenance, extremely hot or frigid temperatures or alternator failure or you simply forgot to turn off t... Read More »

Can I use my auto jumper as a battery charger?

On One Hand: An Auto Jumper Can Start CarA car battery needs a charge of 12 volts or more to engage the starter solenoid and turn the engine. If the battery drops to below 12 volts, the engine will... Read More »

How to Connect a Charger to an Auto Battery?

An automobile battery and charging system is designed so that the alternator recharges the battery automatically as the engine runs. This system works great almost all of the time, but when, for ex... Read More »