Battery Basics

Prismatic battery cells are pressurized during assembly. A standard 12-cell module using PHEV2 format cells (dimensions: 148mm x 91mm x 26.5mm) applies an initial force of about 3kN to the end plates. This initial and final pressure ensures the module meets performance requirements and maintains its integrity throughout its life. The benefits of gas pressure … Read more

Maintenance-free batteries include gel cell and AGM types. Both are non-spillable and deep cycle batteries. They are safe, have low self-discharge rates, and can be used in any position. AGM batteries offer higher amp output and are more popular. Both types are also transportable by ground and air. Key differences include longevity and performance. While … Read more

Lithium battery cells are not all blue. However, AES BLUE features blue Lithium Iron Phosphate (LiFePO4) cells. These cells are thermally safe and long-lasting. They also have an IP 67 rating, which makes them ideal for humid and wet environments, ensuring both safety and reliable performance. LiFePO4, or Lithium Iron Phosphate, is a type of … Read more

Hydrogen fuel cells provide fast refueling and long ranges, which makes them appealing compared to battery electric vehicles (BEVs). However, BEVs have better charging infrastructure and availability. Challenges for hydrogen include production and distribution issues, which hinder adoption rates compared to BEVs. Hydrogen fuel cells offer rapid refueling times and longer driving ranges, making them … Read more

Japanese battery cells generally outperform Chinese cells. Test results show that Chinese cells decline in performance faster. Japanese cells, along with those from Germany, provide better reliability and longevity. Their manufacturing quality and technological advancements make them more suitable for high-quality applications. In contrast, Chinese cells, produced by companies like CATL and BYD, have gained … Read more

The LR44, AG13, and AB13 batteries are interchangeable. They have similar specifications. However, the AG10 differs from the AG13. Both share a similar diameter, but the AG10 is thinner, measuring about 3.1 mm, while the AG13 is about 5.4 mm thick. Always check for compatibility before use. However, the key differences lie in their chemical … Read more

Battery cells with high self-discharge rates are weak. High self-discharge can cause permanent capacity loss and reduce recharge ability. This results in higher internal resistance, which decreases performance and power output. Lower energy efficiency also makes these cells less reliable in everyday use. Several factors contribute to high self-discharge rates. For instance, internal resistance within … Read more

Battery cells are counted in series to determine the operating voltage of a battery pack. In series, cells increase voltage but keep ampere-hour capacity the same. In parallel, cells boost the total ampere-hour capacity while maintaining constant voltage. Both series and parallel connections are essential for optimal battery performance. In contrast, battery cells connected in … Read more

Battery cell scan apps can help users estimate battery health, but they may lack reliability. For accurate results, use a dedicated tester after disconnecting the battery. Apps like Accubattery offer decent accuracy, making them suitable for users wanting an overview of their battery’s capacity and performance without precision. However, risks exist when using these applications. … Read more

The MU06 battery, made for HP Pavilion dv6 laptops, contains six ICR18650 Li-ion cells. It operates at 11.1V with a capacity of 62Wh. These high-grade Sanyo UR18650A cells include features like overcurrent protection and anti-overcharge, ensuring safety and a longer battery life. When considering battery replacement, it is essential to choose compatible options. The MU06 … Read more