Currently, the demand for mobile electronic devices is increasing, leading experts to search for a reliable mobile energy solution. This is why the Lithium battery was created.
Concept of Lithium battery
Known by other names such as Li-ion battery or Lithi-on battery (LIB), the Lithium battery is an advanced rechargeable battery widely used in mobile devices such as phones, cameras, gaming devices, computers, and many other applications (including the military, electric vehicles, aerospace, and energy storage).
Structure of Lithium battery
Lithium batteries have a specialized structure with electrodes made from layered crystal-structured compounds. While charging and discharging, lithium ions move within these layers, creating chemical reactions that supply power for the device to function.
- - During charging, lithium ions move from the positive electrode to the negative electrode.
- - During discharging, they move in the opposite direction, from the negative electrode to the positive electrode.
Lithium Battery - The Perfect Choice for You
Compared to traditional lead-acid batteries, lithium batteries excel in several aspects:
- - Durability: Lithium batteries have a much longer lifespan, typically lasting about 4-5 years, whereas lead-acid batteries usually last only about 1 year.
- - High charge-discharge energy density: With 20 Wh/kg, lithium batteries can handle high intermittent discharge rates and high loads, making them ideal for mobile applications. In contrast, lead-acid batteries offer only 32 Wh/kg, with lower discharge capabilities.
- - Rapid charging: Lithium batteries can be fully charged in just 3-4 hours, sometimes even a few minutes. This convenience alleviates concerns about running out of battery power compared to lead-acid batteries, which can easily damage if charged incorrectly.
- - Lightweight: Lithium batteries weigh a maximum of 3-4 kg, making them easy to carry and use in mobile devices. On the other hand, lead-acid batteries are relatively heavy, weighing about 12-15 kg, which makes them less portable and convenient.
- - Water resistance: Lithium batteries are designed to withstand exposure to moisture, which is crucial for outdoor activities or in wet environments. Lead-acid batteries lack this feature and are susceptible to damage from water and humidity.
- - Warranty: Depending on the manufacturer, lithium batteries often come with longer warranties, providing users with peace of mind and trust in their products.
- - High explosion resistance: Comprised of solid lithium cells, lithium batteries have a lower risk of explosion during use. Lead-acid batteries, on the other hand, are less explosion-resistant due to their lead and acid components.
- - Environmental impact: With no lead or acid components, lithium batteries generate fewer pollutants and are more eco-friendly.
In summary, lithium batteries offer a superior mobile energy solution with numerous advantages over traditional lead-acid batteries. With their durability, high energy density, fast charging, lightweight design, water resistance, explosion resistance, minimal environmental impact, and longer warranties, lithium batteries provide a flexible, convenient, and safe experience for powering your mobile devices.
At GPower Vietnam, we offer specialized lithium battery testing equipment such as:
- - DGBell Traction Battery Short Circuit Test Machine
- - DGBell Short Circuit Testing Chamber
- - Vibration Test System
- - Temperature Control Battery Short Circuit Test Chamber
- - Large Current Battery Short Circuit Test Device
- ...
Contact our company hotline for more information on product details, pricing, and comprehensive warranty and maintenance services.
