This is the description of the GEL RITAR DG12-120 battery: - Brand and Model: GEL RITAR DG12-120. - Case Color: Gray (Gray Case) - This is the color of the outer casing of the battery. - Voltage: 12V - This is the voltage of the battery. - Capacity: 120.0Ah - This is the battery capacity, measured in ampere-hours. It indicates how much electrical charge can be stored in the battery and how long it can operate without recharging. - Dimensions: 407 x 177 x 225 mm - These are the battery dimensions in millimeters (length x width x height). This GEL RITAR DG12-120 battery has a high capacity and can be used in a variety of devices such as backup power supplies, solar systems, automotive applications and others where a reliable source of energy is required. Gel battery technology ensures a long service life and high reliability.