Ellis Gibson (B.Sc. in Mechanical Engineering)

A lead acid battery fails mainly due to internal corrosion, sulfation, and loss of electrolyte. These issues often arise from inadequate maintenance, deep discharges, and high temperatures. Recognizing these failure mechanisms can help enhance the battery’s performance and extend its lifespan. Another cause is overcharging, which leads to excessive heat generation. This heat can cause … Read more

If you get a cell error while charging a LiPo battery, it likely indicates low voltage. Your charger may misidentify a 2S battery as a 3S battery. To fix this, try charging in 2S mode first. This will increase the voltage, enabling successful charging in 3S mode later. Check battery types and current limits for … Read more

A cell error when balancing a LiPo battery shows a voltage issue in the battery pack. You may see two types: LOW VOLTAGE indicates one cell’s voltage is too low, and HIGH VOLTAGE means one cell’s voltage is too high. Check the battery’s condition and connections to fix any battery issues. Refer to the instruction … Read more

Batteries require both negative and positive terminals to generate voltage, which creates a potential difference. This difference enables current flow, allowing the battery to deliver electrical energy. The positive terminal attracts electrons, while the negative terminal supplies them, ensuring the battery functions effectively. The electrolyte, a substance between the electrodes, plays a vital role. It … Read more

Car batteries corrode mainly due to overcharging and overheating. High temperatures in summer raise the risk of corrosion. Furthermore, damage can lead to battery acid leaks. This acid harms terminals, reducing performance and increasing failure chances. Regular maintenance can help prevent these issues and extend battery life. Symptoms of corrosion include a white, ashy build-up … Read more