Ritar Gel Battery DG12-33

Ideal for standby applications such as UPS systems or frequent, cyclic discharging in extreme environments. Thanks to the use of reinforced grid plates, high-purity lead, and the patented GEL as an electrolyte, the DG batteries offer excellent recovery after deep discharge. The battery is suitable for small solar off-grid systems and UPS systems.

Technical specifications:

• Manufacturer designation: DG12-33
• Technology: GEL
• Nominal voltage: 12V
• Capacity: C3 22.5Ah, C5 25.4Ah, C10 29.0Ah, C20 33.0Ah
• Weight: 9.8 kg
• Internal resistance: Approx. 13.0 mΩ
• Connection: F11 threaded hole M6
• Max. discharge current: 330A (5 sec)
• Lifespan on maintenance charge: 15 years
• Max. charge current: 6.6A
• Charge voltage for maintenance charging: 13.6 V~13.8 V at 25°C, temperature compensation -3mV/°C/Cell
• Charge voltage for cyclic operation: 14.2 V~14.4 V at 25°C, temperature compensation -4mV/°C/Cell
• Temperature range: Discharge: -40°C ~ 60°C, Charge: -20°C ~ 50°C, Storage: -40°C ~ 60°C
• Nominal temperature: 25°C ±5°C
• Self-discharge: The battery can be stored for 6 months without recharging at a maximum temperature of 25°C. Self-discharge < 2% per month at max. 20°C
• Case material: A.B.S. UL94-HB

Compatible with batteries: ALMAT AM 12-33.