Introducing the Mini 351013 3.7V 15mAh Rechargeable Li-Polymer Battery for Wireless Headset, an ultra-compact and lightweight energy solution engineered for high performance in consumer electronics. Featuring a semi-solid state battery design, this DTP-branded battery delivers reliable power for wireless headsets and other miniature electronic devices. With a cycle life of up to 500 cycles and a wide operating temperature range (-20~60℃), it ensures long-lasting durability and stable operation in diverse environments. Its LiNiMnCoO2 cathode material enhances energy density and safety, making it ideal for modern portable applications. Weighing only 1g and measuring 16*10.5*3.7mm, this miniature battery integrates seamlessly into compact devices without compromising on efficiency or sustainability.More