Introducing the Mini Rechargeable Wearable Lithium Polymer Battery 302020, available in capacities of 90mAh, 100mAh, 120mAh, and 150mAh. Designed for high performance and reliability, this Wiliyoung battery offers a lightweight, compact solution ideal for consumer electronics, home appliances, toys, and wearable devices. Featuring LiCoO2 cathode materials, a cycle life of up to 500 times, and built-in protection against overcharge, over-discharge, and short circuits, it ensures safe and durable operation. With a nominal voltage of 3.7V and a maximum load capacity of 4 cells, this battery is engineered for efficiency, supporting a wide range of wireless, digital, and medical devices. Manufactured in Guangdong, China, it combines advanced technology with customizable options for size, capacity, connectors, and PCBs, making it a versatile power solution for modern applications.More
