RITAR DG12-33 12V33AH DEEP CYCLE GEL BATTERY
The DG (Deep Cycle GEL) series is a pure GEL battery with a 15~20 years floating design life, making it ideal for standby or frequent cyclic discharge applications under extreme environments. By using strong grids, high purity lead, and patented Gel electrolyte, the DG series offers excellent recovery after deep discharge under frequent cyclic discharge use and can deliver 400 cycles at 100% DOD.
Suitable for solar, CATV, marine, RV, and deep discharge UPS, communication, and telecommunication, etc. Explore our energy storage battery DG series technical features specifications for more details.
Pure GEL battery with 15-20 years life.
Features
- Voltage class: 2V/6V/12V.
- Capacity range: 26Ah~3000Ah.
- Designed for frequent cyclic charge and discharge applications under extreme environment.
- Suitable for solar & wind energy, UPS, telecom systems, electric power systems, control systems, golf cars, etc.
- Patented primary and secondary grid structure design.
- High Porosity PE separator with glass fibre.
- Safety valve equipped.
- High strength battery container.
Specifications
- Cells per unit: 6
- Voltage: 12V nominal
- Capacity: 33Ah at 20-hour rate to 1.75V per cell at 25°C
- Weight: Approximately 9.6kg (tolerance ±3.0%)
- Internal resistance: Approximately 13.0 mΩ
- Design life: 15 years (floating charge)
- C3: 22.5Ah (3-hour rate)
- C5: 25.4Ah (5-hour rate)
- C10: 29.0Ah (10-hour rate)
- C20: 33.0Ah (20-hour rate)
- Float charging voltage: 13.6V to 13.8V at 25°C
- Cycle use voltage: 14.2V to 14.4V at 25°C
- Temperature compensation: -3mV/°C/cell (float), -4mV/°C/cell (cycle)
- Maximum charging current: 6.6A
- Maximum discharge current: 330A (5 seconds)
- Operating temperature range: -20°C to 60°C (discharge)
- Charging temperature range: 0°C to 50°C
- Storage temperature range: -20°C to 60°C
- Self-discharge rate: Less than 3% monthly at 25°C
- Storage period: Up to 6 months at 25°C
- F7 (M8) terminal configuration
- F11 (M6) terminal option available
- Professional installation ready
- Secure connection design
Weight: 9.6kg (21.2 lbs) with ±3.0% tolerance
Shipping
- Standard delivered 2-5 Business Days
- Express delivered 1-3 Business Days
Orders are processed and delivered Monday-Friday (excluding public holidays)
Return Policy
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