The Vapcell A20 2000mAh 6A 26350 Li-ion battery is a high-performance power cell designed to meet the demands of a variety of high-drain applications. With its robust build and impressive specifications, the Vapcell A20 is an excellent choice for users seeking reliability, efficiency, and longevity in their power sources. Here, we provide a detailed overview of this powerful battery, highlighting its key features and benefits. The Vapcell A20 boasts a typical capacity of 2000mAh, with a minimum capacity of 1960mAh when discharged at 0.2C. This high capacity ensures that your devices can run longer between charges, providing more usage time and less downtime. The nominal voltage of the battery is 3.60V, which is standard for Li-ion batteries, and it can be charged up to an end-of-charge voltage of 4.20V. The end-of-discharge voltage is 2.50V, ensuring that the battery can deliver consistent performance until it is almost fully depleted. The battery's dimensions are ⌀26.1mm in diameter and 35.0mm in height, making it compact yet powerful. Despite its small size, it has a substantial weight of up to 48g, indicating its solid construction. The internal resistance is capped at 35mΩ (measured at AC 1kHz), which is relatively low, allowing for efficient power transfer and reduced heat generation during use. The Vapcell A20 supports both standard and quick charging. The standard charge current is 1000mA with a CCCV (Constant Current, Constant Voltage) charge mode and a cut-off current of 100mA. For users in need of faster charging times, the battery also supports a quick charge current of 2000mA. This flexibility ensures that you can quickly recharge your battery to full capacity when time is of the essence. The maximum continuous discharge current is 6A, making the Vapcell A20 suitable for high-drain devices such as flashlights, electronic cigarettes, and other high-performance electronics. This high discharge rate ensures that the battery can provide the necessary power without compromising on performance. The Vapcell A20 is designed to operate in a wide range of temperatures, from 0°C to 45°C for charging and from -20°C to 75°C for discharging. This broad operating temperature range makes it versatile and reliable in various environmental conditions. For storage, the battery should be kept at temperatures between -5°C and 35°C, with a relative humidity of ≤75%. These conditions help maintain the battery’s health and prolong its lifespan. The Vapcell A20 is manufactured to high standards, ensuring it is free from scratches, distortion, contamination, and leakage. This attention to quality not only ensures the battery’s longevity but also its safety during use. The standard environmental conditions for its operation include a temperature of 23±5°C, humidity between 45-75%RH, and atmospheric pressure of 86-106KPA, ensuring it performs optimally within these ranges. Due to its high capacity, robust build, and excellent discharge rate, the Vapcell A20 is ideal for a wide range of applications. It is particularly well-suited for high-drain devices that require consistent and reliable power. This includes high-performance flashlights, portable power tools, electronic cigarettes, and other electronic devices that demand substantial power. In summary, the Vapcell A20 2000mAh 6A 26350 Li-ion battery is a top-tier power source that combines high capacity, efficient performance, and durability. Its compact size, coupled with a powerful 6A discharge current, makes it an excellent choice for high-drain applications. With the flexibility of both standard and quick charging, and a design built to withstand a range of temperatures and environmental conditions, the Vapcell A20 ensures reliable and long-lasting power for all your high-performance needs. Whether you're a professional requiring dependable power tools or a hobbyist looking for the best battery for your flashlight, the Vapcell A20 is designed to deliver exceptional performance every time.

 HKJ test