• 3V CR2430 lithium button cell battery, pack of 8 units • 300mAh capacity provides long-term storage and reliability • Stable chemical properties prevent leaks and explosions • Durability of up to 5 years for prolonged use • Each battery is individually packaged to prevent short circuits and increase safety • ISO9001 and SGS certifications ensure product safety and quality • Stable voltage provides a reliable power source and long lifespan • Excellent performance across a wide temperature range, suitable for different devices • Compatible with other models such as DL2430, BR2430, KL2430, L2430, ECR2430, E-CR2430, KCR2430, KECR2430