High-Capacity Lithium Polymer Ion Battery with PCB & Connector
Premium 3.7V LiPo battery in compact sizes (602030, 502030) with 200mAh/300mAh options, perfect for low-power electronics. Features built-in protection PCB for overcharge/discharge safety. Ultra-thin, lightweight design with durable polymer casing, ideal for wearables, mini drones, IoT devices, and DIY projects. High energy density ensures stable performance. Pre-soldered connectors enable quick installation. RoHS-compliant, leak-proof construction. Bulk pricing available for wholesale buyers. Global shipping, factory-direct rates.