Introducing the 3.8V 2800mAh Lithium Polymer Pouch Battery 123050 – a high-performance, rechargeable LiPo battery engineered for superior energy density and long cycle life. Designed by SOSLLI, this lightweight 50g battery delivers reliable power for wearable heaters, consumer electronics, home appliances, and more. With a nominal capacity of 2800mAh and a durable Li-polymer construction, it offers stable 3.8V output and up to 800 charge cycles. Ideal for applications requiring compact, high-efficiency energy storage solutions that meet international safety standards.More
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