nickel cadmium battery
Nickel cadmium batteries, commonly known as NiCd batteries, represent a rechargeable power solution that has been trusted for decades in various applications. These batteries utilize nickel oxide hydroxide and metallic cadmium as their primary electrodes, operating through a reliable electrochemical process that enables multiple charge and discharge cycles. The technology delivers a consistent voltage output throughout the discharge cycle, maintaining steady power delivery until nearly depleted. NiCd batteries excel in high-drain applications and demonstrate remarkable performance in extreme temperature conditions, ranging from -20°C to 70°C. Their robust construction allows for rapid charging capabilities, typically achieving full charge in 1-2 hours while maintaining the ability to deliver high current output. These batteries are particularly valued in professional and industrial settings, finding extensive use in emergency lighting systems, power tools, emergency medical equipment, and aviation applications. The battery chemistry provides a memory effect resistant solution when properly maintained, and their long service life often extends beyond 1000 charge cycles. Modern NiCd batteries incorporate advanced safety features, including pressure-sensitive vents and thermal protection, ensuring reliable operation even under demanding conditions.