Series or parallel?
When batteries are joined from positive to positive, and negative to negative, this is called parallel. Think of it as a two fences. One...
Scooters and e-bike batteries
Scooters and e-bikes have quite a few sizes of batteries in them. There are universal batteries that fit them, and batteries specifically...
Solar for RV camping
A solar system set up for your RV is simple once you understand how it all works. It starts with the solar panel taking energy from the...
Is it my battery or alternator?
It isn't always easy to tell if it is the battery, the alternator, or the starter. If the car is trying to turn over - sounds like...
What is the best way to charge my batteries?
The people that make batteries know that lead and sulfuric acid will store electrical current. That is what batteries do. They STORE...
What does the CA and CCA rating on a battery mean?
Cranking amps are the numbers of amperes a lead-acid battery at 32 degrees F (0 degrees C) can deliver for 30 seconds and maintain at...
Generators and batteries
The function of an RV generator is to charge the battery bank or use it directly as a power source to 120 volt AC outlets. (TV,...
