Encore Custom Lithium Polymer Battery 861633 400mAh 3.7V is a high-performance rechargeable LiPo battery designed for deep cycle applications. Featuring a stable LiCoO2 cathode material and a compact 861633 size, this battery delivers reliable power for headsets, consumer electronics, toys, and home appliances. With a cycle life of up to 300 cycles and a wide operating temperature range (-10~60℃), it ensures long-lasting performance and durability. Ideal for OEM and ODM projects with customized PCM options, this battery meets international standards for energy storage and portable power solutions.More
