High-Capacity 803040 Lithium-Ion Battery – Reliable Power for Diverse Applications
Premium 900mAh energy storage with stable discharge performance, ideal for portable electronics, medical devices, and IoT gadgets. Features ultra-thin 803040 design (8.0mm thickness, 30mm width, 40mm length) for space-saving integration. Built with top-tier Li-ion cells and advanced BMS protection, ensuring overcharge/overheat resistance and 500+ cycle life. Precision laser welding and multi-layer insulation enhance durability. Perfect for drones, GPS trackers, digital scales, and DIY projects. Bulk orders available at unbeatable wholesale rates – global shipping, no MOQ. Power your innovations affordably.