About this item

The Orange ISR 18650 2500mAh 8C Lithium-Ion Battery is a high-performance cylindrical cell designed for applications requiring substantial energy storage and reliable performance. With a nominal voltage of 3.7V and a capacity of 2500mAh, this battery offers a balance between energy density and discharge capabilities. It supports a maximum continuous discharge current of 8C, equating to 20A, making it suitable for power-intensive devices such as drones, RC vehicles, and power tools. Constructed with high-quality materials, the ISR 18650 cell ensures durability and safety. It features a standard 18.2mm diameter and a length of 65mm, fitting into most 18650-compatible battery holders. The cell's internal resistance is ≤20mΩ, contributing to efficient power transfer and minimal energy loss. Designed for long-term use, it supports up to 500–700 charge cycles while maintaining 80% of its original capacity. The recommended charging current is 1250mA (0.5C), with a maximum charging current of 2500mA (1C). Operating within a temperature range of 0°C to 50°C during charging and -20°C to 80°C during discharging ensures optimal performance. This battery is ideal for applications requiring a balance between capacity, discharge rate, and cycle life, offering reliable power for various electronic projects.