The 12V 70Ah ADH Solar Battery is a deep-cycle, maintenance-free rechargeable power unit utilizing German technology, designed for reliable solar energy storage and inverter backup systems.Specifications: 12-volt rated voltage with a 70Ah capacity, built for deep-cycle daily discharge and solar applications.Application: Ideal for small-to-medium off-grid solar setups, lighting systems, and essential home or office power backups.