Ellis Gibson (B.Sc. in Mechanical Engineering)

A rechargeable battery has two main parts: electrode materials and electrolytes. Common battery types are lead-acid, zinc-air, nickel-cadmium (NiCd), nickel-metal hydride (NiMH), lithium-ion (Li-ion), lithium iron phosphate (LiFePO4), and lithium-ion polymer (Li-ion polymer). Each type differs in energy storage and performance. The electrolyte facilitates the movement of ions between the anode and cathode, allowing the … Read more

A lead-acid battery has three main parts: the negative electrode (anode) made of lead, the positive electrode (cathode) made of lead dioxide, and an electrolyte of aqueous sulfuric acid. The electrolyte helps transport charge between the electrodes during charging and discharging. The construction of a Lead Acid Battery involves a series of lead plates submerged … Read more

Battery Energy Storage Systems (BESS) are electrochemical devices that store electricity from renewable sources like solar and wind energy. They capture excess energy and discharge it when demand rises. BESS improve energy efficiency and offer backup power, supporting a stable and sustainable energy supply. BESS works through several key components. The battery bank stores energy. … Read more

AGM batteries are used in vehicles with high electrical demands. They power ATVs, snowmobiles, UTVs, and other powersports vehicles. These batteries excel in seasonal use because of their acid spillage resistance and vibration resistance, which ensures they perform reliably in extreme conditions. The applications of AGM batteries are diverse. They are commonly used in renewable … Read more

A gel cell battery is a type of rechargeable battery. It has sulfuric acid mixed with fumed silica, forming a gel-like substance. This battery design allows it to be used upright or on its side, preventing spills. The gel substance keeps electron flow steady between the plates, ensuring safety and efficient performance. Additionally, gel cell … Read more

A flooded lead acid battery, known as a wet cell battery, has lead plates in a liquid electrolyte solution. Separators keep the plates apart. Users need to check the electrolyte level regularly and add distilled water as needed. This maintenance ensures optimal performance, longevity, and efficiency across various energy storage applications. There are several types … Read more

A deep cycle battery is a type of lead battery that delivers sustained power for long durations. It can safely discharge up to 80% of its capacity and still recharge effectively. These batteries are perfect for energy storage in applications like solar power systems, boats, and electric vehicles, ensuring longevity and reliability. Key differences between … Read more

If you connect a battery backwards, it can damage the alternator and sensors. The battery might fizz or leak toxic acid. Always inspect for damage before correcting the reconnection. Connecting it incorrectly poses safety hazards, including electrical shorts and potential fires. Handle with care to avoid current trends in battery incidents. Moreover, devices designed to … Read more

The Body Battery feature on a Garmin watch tracks your energy levels daily. It uses Firstbeat Analytics to assess how physical activity, stress, rest, and sleep affect your energy. This information helps you understand your daily habits and improve your well-being by managing your energy more effectively. Functionally, Body Battery displays real-time energy levels. It … Read more

A typical 12-volt car battery is fully charged at about 12.6 volts. A voltage drop to around 10.5 volts means the battery is fully discharged. Discharging below this level risks sulfation damage. Monitoring the battery voltage regularly is crucial for maintaining its health. The risks associated with a low battery voltage include difficulty starting the … Read more