Rechargeable 14500 Lithium Battery (2960mWh) for Toy Sphygmomanometer, 3.7V/4.2V

This high-capacity lithium battery is designed to power toy sphygmomanometers, offering a robust 2960mWh of energy. Operating at 3.7V with a peak charge of 4.2V, it ensures long-lasting performance and reliability. Perfect for extending the playtime of your medical toy devices, this rechargeable battery is a convenient and eco-friendly choice, supporting multiple charging cycles for sustained use. Its design guarantees safety and efficiency, making it an essential accessory for maintaining the functionality of toy sphygmomanometers. Certified product: ISO Storage temperature: 20 degrees Manufacture country: China Instructions included: No