The amount of lead in a car battery is 21.4 lbs. How much lead is in a battery? About 60% of the weight of an automotive-type lead–acid battery rated around 60 A·h is lead or internal parts made of lead; … Continue reading →

Chelation therapy. In this treatment, a medication given by mouth binds with the lead so that it’s excreted in urine. Chelation therapy might be recommended for children with a blood level of 45 mcg/dL or greater and adults with high … Continue reading →

A bigger battery is simply a bigger storage place, it doesn’t make your engine use more power or make the alternator work harder… it’s like a bigger fuel tank- it doesn’t make yr car more powerful, just gives more reserve … Continue reading →

There are 10,000 unique parts in a Tesla Model 3 and any one of them can slow down the automaker’s important production ramp up. Furthermore, the provenance of those parts has some interesting implications and we now have more details … Continue reading →

These elements bond with one another as ions, not as neutral atoms. Therefore, more accurately, Li2SO4 is the chemical formula for the ionic compound that is formed when the sulfate ion (SO4–2, a polyatomic anion) and the lithium ion (Li+1, … Continue reading →

MG1 (Primary motor-generator): A motor to start the ICE and a generator to generate electrical power for MG2 and to recharge the high voltage traction battery, and, through a DC-to-DC converter, to recharge the 12 volt auxiliary battery. What is … Continue reading →

Terminal boxes are used for particular connections when there is no room for future extension or where the expansion of connections is not required in the future. On the other hand, a junction box has a small footprint and lots … Continue reading →

The emf is due solely to the chemistry in the battery that causes charge separation, which in turn creates an electrical voltage that drives the current. What does EMF of a battery depends on? E.m.f. of a cell depends upon … Continue reading →

To reach our intended voltage of 36V, we have to connect a number of 18650 cells in series. Lithium-ion battery cells are nominally rated at 3.6 or 3.7V, meaning to reach 36V nominal, we’ll need 10 cells in series. How … Continue reading →

Normally, around 12 cells go into a conventional battery module for EVs and the capacity is within the 2~3kWh range. How many cells are in a battery? A cell refers to a single anode and cathode separated by electrolyte used … Continue reading →

The voltage regulator is usually found inside or on the back of the alternator case. Increasingly, though, late-model vehicle have the engine control module (ECM) regulating alternator voltage output through a special circuit. Where can voltage regulator be found? Electronic … Continue reading →

277/480 Volt Wire Color Standards Phase 1 – Phase 1 wiring should be brown. Phase 2 – Phase 2 wiring should be orange. Phase 3 – Phase 3 wiring should be yellow. Neutral – Neutral wires should be grey. What … Continue reading →

Typically, batteries in electric vehicles are placed under the floor in the centre of the car. Do electric cars have batteries? The energy storage system in electric cars comes in the form of a battery. Battery type can vary depending … Continue reading →

The feedstocks used in the production of lithium-ion batteries are in the form of metal salts, predominantly sulfates. The sulfates for cobalt, nickel and manganese are combined in various ratios depending on the chemistry type to form the precursor cathode … Continue reading →

A battery, or cell, is composed of a cathode, an anode and the electrolyte. A chemical reaction takes place within the cell, moving electrons from one place to another and producing an electric current. Half of the cell contains electrolyte … Continue reading →