This is a simple circuit that will indicate a low voltage on a 12V lead acid battery. Many that have golf carts, small EV’s, RV’s, or solar power banks for homes have a number of 12V lead acid ...

Modern cars are quite advanced. Cars equipped with different levels of autonomous driving, for example, are among the most technologically advanced vehicles on the road today, as are EVs and hybrids.

The circuit was designed to produce an indication before a 12 V lead acid battery would reach the discharged state LM723 – a positive NPN standard voltage regulator mainly designed for series ...

Last week, Tesla finally unveiled the highly-anticipated new Model S and Model X. The automaker released a bunch of information on its website, but it didn’t do a full reveal of the new vehicles like ...

Following recent articles I wrote on both lithium-ion and lead-acid batteries, I received significant correspondence about the environmental pros and cons of both types of battery. In this article I ...

With the refreshed Model S/Model X, Tesla switched from conventional lead-acid to an all-new lithium-ion 12 V auxiliary battery (Model 3/Model Y still uses a conventional one). Thanks to an ...