High-Capacity 3.7V 2300mAh Lithium Ion Battery for Interphone Communication Devices, engineered with advanced 1S2P cell configuration (553450) for stable power delivery and long runtime. Featuring overcharge, over-discharge, short circuit, and overcurrent protection, this lightweight 80g battery ensures reliable performance in extreme temperatures (-20°C to 60°C). Ideal for professional interphone systems requiring durable, rechargeable power solutions with fast charging support up to 2.3A. Built with premium ABS+PC casing for enhanced safety and longevity.More
