Lithium-ion battery 7.4V Lithium-ion Battery Pack

customindustrialemergency power supply

As a leading manufacturer of lithium-ion battery cells, PKCELL specializes in creating high-performance custom battery packs tailored to your unique needs. Our packs feature advanced Battery Management Systems (BMS) with PCM technology for superior safety, protecting against overcharge, over-discharge, and short circuits. With a dedicated team of over 30 R&D engineers, we offer fully customizable solutions for a wide range of applications, from medical and security devices to emergency lighting and industrial equipment. We prioritize eco-friendly materials and cost-effective designs to provide the perfect portable power solution. Contact PKCELL today to discuss your custom lithium-ion battery needs and discover how we can power your device. - Capacity: 2000~11000 mAh - Provides a robust 7.4V output, suitable for devices requiring higher voltage - Compact and lightweight structure - High energy density - Wide operating temperature: 0°C ~ 45°C (charge), -20°C ~ 60°C (discharge) - Low self-discharge rate and long cycle life - Customizable capacity and size