Internal Resistance of a Cell
Every battery or electrical cell has some inherent resistance that limits the flow of current. This property is called the internal resistance of a cell.
Batteries
Batteries play numerous important roles in everyday life, from providing the initial power needed to start the engines of cars to acting as a backup source of electricity in telecommunications, public transportation and medical procedures.
What is the Battery Acid pH Level?
Battery acid, more commonly known as the electrolyte in lead-acid batteries, plays a central role in how these energy storage devices operate. This electrolyte is
Battery Size Chart
When it comes to batteries, one size definitely doesn’t fit all. Different devices—from tiny hearing aids to large flashlights and power tools—require specific cell dimensions
Lithium Ion (Li-ion) battery Charging
Lithium batteries necessitate a charging algorithm that upholds a constant current constant voltage (CCCV) during the charging process. In other words, a Li-Ion battery should
Battery Life and Performance Factors
The life of a battery is adversely affected by several factors like cycle life, depth of discharge, recharge rate, and temperature. This article explains the
Difference between AA & AAA Battery
The main difference between AA and AAA batteries is the difference in size or dimensions and charge storage capacity. In this article, we will discuss
How many Volts is an AA battery?
Generally, alkaline AA batteries have an initial AA battery voltage & amps of around 1.5V, while rechargeable AA batteries start at about 1.2V. Most electrical
Why Batteries Cannot Store AC Voltage
The battery cannot store AC voltage because it is not possible to reverse the battery terminals after a half-wave of the alternating voltage waveform. AC
Difference between Boost Charger & Float Charger
In this article, we will discuss the difference between a float charger and a boost charger. The boost charger quickly charges the battery. On the
Advantages of Valve Regulated Lead Acid (VRLA) Batteries
Valve Regulated Lead Acid (VRLA) Batteries are sealed, maintenance-free lead-acid batteries that recombine hydrogen internally, eliminating venting holes. In this article, we explore the Advantages