Ellis Gibson (B.Sc. in Mechanical Engineering)

A battery cell includes two electrical terminals, the cathode and the anode. The anode stores energy, while the cathode releases it. An electrolyte separates these terminals, allowing ions to flow. When connected to an external circuit, the battery can absorb and release energy, powering devices efficiently. There are various types of battery cells, including alkaline, … Read more

A dry cell battery contains a zinc anode and a carbon cathode, placed around a central rod. It uses materials like cadmium, lead, and nickel in its design. These elements work together to enhance the battery’s energy storage capabilities, making it effective for powering various devices. The chemical reactions within a dry cell battery are … Read more

The main causes of battery cell collapse in lithium-ion batteries are short circuits, deep discharges, overcharges, and elevated temperatures. These issues lead to battery degradation and failure. Understanding these mechanics can help prevent problems and ensure optimal battery performance. Another common cause of battery cell collapse is material degradation. As the battery ages, its electrodes … Read more

A deep-cycle battery is a type of lead battery made for sustained power over long durations. It can discharge up to 80% of its capacity without damage, unlike car batteries that provide short bursts. Deep-cycle batteries recharge reliably and are ideal for energy storage applications and applications needing consistent power. The benefits of deep cycle … Read more

A 12S3P lithium polymer (LiPo) battery can replace six D-cell batteries. For example, using Panasonic NCR 18650B cells, a 12S3P configuration delivers high voltage and energy density. In comparison, six D-cell NiMH batteries offer lower capacity. Always select reputable brands for optimum performance. In contrast, six D-cell batteries provide a straightforward solution for devices requiring … Read more

The Alienware M17x R3 battery uses high-quality lithium-ion cells. It contains grade A cells from trusted brands like Samsung, LG, and Panasonic. This 9-cell battery has a capacity of 90WH and a voltage of 11.1V. It ensures reliable performance, longer run times, and faster charging. The positive electrode is typically made of lithium cobalt oxide … Read more