7.4 V Lithium-Ion Rechargeable Battery 500mAh 16 Years+

7.4 V Lithium-Ion Rechargeable Battery 500mAh with 4-Pin SM-4P Connector This high-performance lithium-ion rechargeable battery is the perfect power solution for a wide range of electronic devices. Whether for drones, RC vehicles, or portable electronics, this battery offers reliable performance and safety. Key Features: Voltage & Capacity: 7.4 V output with a capacity of 500mAh, delivering stable power for various applications. Battery Configuration: 2S (two cells in series) for optimised energy delivery. Connector: Fitted with a 4-pin SM-4P plug for quick and secure connectivity. Safety Features: Built-in protection mechanisms prevent overcharging, over-discharging, and short circuits, ensuring long-lasting performance. Lightweight & Compact: Weighing approximately 40 g, it is ideal for portable devices. Temperature Range: Operates effectively in temperatures from -20 °C to 60 °C, suitable for diverse environments. Dimensions: 3 cm x 6 cm, with 4 cm lead. Applications: RC cars, boats, and drones for extended run time and consistent performance. Portable lighting and DIY projects requiring a reliable power source. Medical equipment and precision devices where consistent energy output is critical. This battery offers over 500 charge cycles, maintaining more than 80% capacity even after prolonged use, making it a sustainable choice for energy-efficient power solutions.