3.7v Polymer Lithium Battery 1100 mAH102540 Rechargeable Lithium Battery Ideal for Electronic Products Projects Below 3.7-5V JST Connector 1.25 (1Pack)

Product name: 3.7V lithium polymer battery (battery model: 102540) Product description: A 3.7V rechargeable lithium polymer battery has a maximum power requirement of 1100 mAh. Please note that this battery is not suitable for high-power electric tools or model aircraft. Before purchasing, we strongly recommend that you compare the connector specifications and electrodes with your device, as shown in the images provided. Make sure the installation is correct: red lines represent positive values ("+") and black lines represent negative values ("-"). Reverse charging or improper connection may cause damage. This lithium polymer battery has a capacity of 1100mAH, a voltage of 3.7V, and a size of 40 x 25 x 10 mm (length * width * thickness). It supports a maximum current of 1.1A and has built-in safety mechanisms to prevent overcharging, deep discharge, overcurrent and short circuits. For safety reasons, avoid using the battery in inappropriate environments and store it out of reach of children to prevent any choking hazard. The battery is ideal for electronic equipment that requires a reliable power supply.

• 1.High Performance: Our 3.7V lithium polymer battery (102540) delivers reliable power with a capacity of 1100mAh , making it ideal for low-power electronic devices under 4.07Wh, ensuring efficient performance for your gadgets.
• 2.Safety Features: Built with advanced safety mechanisms, this 3.7V LiPo battery prevents overcharging, over-discharging, over-current, and short circuits, providing peace of mind while using and extending the lifespan of your devices.
• 3.Easy Installation: To ensure proper functionality, please check connector specifications and polarity before use. Remember, the red wire indicates positive "+" and the black wire indicates negative "-", preventing potential damage from reverse connections.
• 4.Compact Design: Measuring 40 x 25 x 10 mm，this lightweight battery is engineered for space-constrained applications, making it perfect for portable electronics and compact form factor devices.
• 5.Customer Support: We stand behind our products with confidence. If you encounter any issues within a year of purchase, feel free to reach out via email for prompt assistance and customer support。