BL-4C Battery 3.7V 850mAh Replacement for Nokia Phones - High-performance, durable lithium-ion battery ideal for mobile phone replacements. Designed with 3.7V nominal voltage and 850mAh capacity, this compact and lightweight BL-4C battery ensures long-lasting power supply for various Nokia phone models. Widely used in consumer electronics and portable devices, it meets international standards for safety, efficiency, and reliability. Perfect for businesses supplying spare parts, repair shops, or OEM manufacturers in the mobile communication industry. Upgrade your product line with this cost-effective, energy-dense, and eco-friendly battery solution.More