Kastar 4-Pack Ni-MH 6.0V 2100mAh Replacement Battery for RCA CC837 CC-837 CG400 CG-400 PRO801C PRO-801C PRO807 PRO-807 PRO808 PRO-808 PRO808A PRO-808A PRO809 PRO-809 PRO830 PRO-830 PRO840 PRO-840 PRO842

High-capacity power: These Kastar Ni-MH batteries deliver strong, long-lasting performance so your camera runs longer between charges. Built to provide reliable endurance, they help prevent premature shutdowns during use. Key specifications: - Battery Type: Ni-MH - Battery Voltage: 6.0V - Battery Capacity: 2100mAh - Package Includes: 4-Pack Battery Durability and cycle life: Kastar incorporates a mix-protection additive into the cathode to reduce material breakdown during charge and discharge cycles. This treatment helps extend useful life — rated up to 1200 cycles. Low self-discharge design: An embedded sealed structure increases the crystal lattice space to accommodate more hydrogen, which reduces self-discharge and helps these batteries retain charge longer than many alternatives. Safety and environmental features: The cells are eco-friendly Ni-MH chemistry and contain no Hg/Cd/Pb. A DBCK steel shell is used to guard the battery against explosion from overpressure, providing an extra layer of protection.