Product Listing: Rechargeable Lithium Polymer Battery - 8000mAh Overview: This 3.7V 8000mAh rechargeable lithium polymer battery is designed for Arduino projects, IoT devices, and other electronic applications requiring reliable power. Compact and lightweight, it features a Micro JST 1.25 connector and integrated over current protection. Specifications: Standard Voltage: 3.7V Capacity: 8000mAh (29.6Wh) Discharge Rate: 1C Working Current: 1.5A Overcurrent Protection: 1.8A-2.1A Connector Type: Micro JST 1.25 Dimensions: 90mm x 60mm x 12mm Cable Length: 75mm Charging Information: Recommended Charging Current: 0.4A (Maximum: 2A) Recommended Discharging Current: 1A (Maximum: 2A) Note: Avoid charging or discharging at high currents to prevent damage to the protection circuit. Features: Built-in overcurrent protection for enhanced safety. Compact and portable design for easy integration into projects. Suitable for various applications, including Arduino and IoT devices. Package Includes: 1 x 8000mAh Lithium Polymer Battery Warnings: Do not exceed the recommended current and voltage range. Ensure proper handling to avoid damage to the battery or circuits.