High Performance 3.7V 1200mAh Li-Ion/Polymer Battery with PCB
Premium lithium-ion/polymer battery with stable 3.7V output and 1200mAh capacity, ideal for compact electronics. Features built-in PCB for overcharge, over-discharge, and short-circuit protection. Ultra-thin 103040 (10x30x40mm) design for space-sensitive applications like wireless earbuds, mini drones, medical devices, and IoT gadgets. High energy density ensures long runtime. Precision-engineered with top-grade cells and robust soldering for enhanced durability. Certified for safety and performance, perfect for DIY projects and OEM bulk orders. Global wholesale pricing with bulk discounts. Fast shipping and reliable supply chain for seamless procurement. Stock up on industry-leading power solutions today.