Ritar 12V 33Ah Battery - RA12-33 | High-Performance AGM Deep Cycle Battery
Product Overview
The Ritar 12V 33Ah Battery (RA12-33) is a high-quality, deep cycle battery designed for reliable power across various applications, including telecommunications, UPS systems, standby power, solar energy systems, and emergency lighting. Engineered with Absorbent Glass Mat (AGM) technology and a sealed, maintenance-free design, this battery offers durability, safety, and consistent performance.
Key Features
- Maintenance-Free: The RA12-33’s sealed AGM design eliminates the need for water refilling or other maintenance.
- High Reliability: Built with high-purity materials and a low self-discharge rate, this battery ensures stable, long-term power.
- Extended Lifespan: Offers a 12-year design life in float service, ideal for applications requiring dependable backup power.
- Wide Temperature Range: Operates efficiently in temperatures from -20°C to 60°C for discharge, making it suitable for both indoor and outdoor installations.
- Deep Cycle Performance: Provides robust support for power-intensive equipment with high discharge and recharge capabilities.
Technical Specifications
| Specifications |
Details |
| Voltage |
12V |
| Capacity |
33Ah at 10-hour rate to 1.80V per cell at 25°C |
| Max Discharge Current |
330A (for 5 seconds) |
| Internal Resistance |
Approx. 12 mΩ |
| Dimensions (L x W x H) |
195 x 130 x 155 mm |
| Total Height (including terminals) |
168 mm |
| Weight |
Approx. 9.6 kg |
| Terminal Type |
F7 (M8) / F11 (M6) |
| Max Charging Current |
9.9A |
| Float Charging Voltage |
13.6V - 13.8V |
| Cycle Use Voltage |
14.6V - 14.8V |
| Temperature Range |
- Discharge: -20°C to 60°C |
|
- Charge: 0°C to 50°C |
|
- Storage: -20°C to 60°C |
| Self-Discharge Rate |
Less than 3% per month at 25°C |
| Design Life |
12 years in float service |
Ideal Applications
The Ritar 12V 33Ah Battery is versatile and well-suited for various applications:
- Telecommunications: Ensures continuous power for communication networks.
- UPS (Uninterruptible Power Supply): Provides reliable backup during power outages.
- Standby Power: Maintains power for critical equipment in industrial and residential setups.
- Emergency Lighting: Supports emergency lighting systems for safety in public buildings.
- Security Systems: Powers surveillance and security equipment continuously.
- Solar and Renewable Energy Systems: Ideal for off-grid power storage in solar installations.
Performance Characteristics
- High-Discharge Capacity: Designed to handle quick, high-current discharges without compromising performance.
- Temperature Tolerance: Built to perform in extreme temperatures, ensuring stability in both hot and cold climates.
- Durable Construction: The ABS case meets UL94-HB (or optional UL94-V0) standards, providing robust protection against impacts and environmental conditions.
Why Choose the Ritar 12V 33Ah Battery?
The Ritar RA12-33 12V 33Ah AGM Battery combines durability, maintenance-free operation, and long service life, making it a trusted choice for demanding applications. Whether used in telecommunications, solar power systems, or emergency backup, this battery delivers dependable power with minimal upkeep. The advanced AGM technology and high-quality construction ensure that it meets or exceeds industry standards, making it a valuable asset in both commercial and residential settings.
For reliable power in your critical systems, choose the Ritar 12V 33Ah Battery (RA12-33) for high performance, safety, and peace of mind.
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