Ritar Deep Cycle 12V 150Ah AGM Battery

Overview

The Ritar RA12-150 is a 12V 150Ah AGM (Absorbent Glass Mat) deep cycle battery designed for high-performance and long-lasting power storage. With a design life of up to 12 years in float service, it is ideal for applications such as solar energy systems, UPS, telecommunications, and emergency lighting.

Technical Specifications

• Nominal Voltage: 12V

• Capacity:

  • 150Ah @ 10-hour rate to 1.80V per cell @25°C

  • 159Ah @ 20-hour rate

• Dimensions: 483 mm (L) x 170 mm (W) x 241 mm (H)

• Weight: Approximately 41.5 kg (±3%)

• Terminal Type: F5(M8)/F12(M8)

• Internal Resistance: Approximately 4.8 mΩ

• Maximum Discharge Current (5 sec): 1500A

• Short Circuit Current: 2700A

• Maximum Charging Current: 45A

• Design Life: Up to 12 years (float service)

• Operating Temperature Range:

  • Discharge: -20°C to 60°C

  • Charge: 0°C to 50°C

  • Storage: -20°C to 60°C

• Self-Discharge: Less than 3% per month at 25°C

• Container Material: ABS (UL94-HB), UL94-V0 optional

 Key Features

• Maintenance-Free Operation: Sealed design eliminates the need for electrolyte top-ups.

• Deep Cycle Capability: Designed for repeated deep discharges, suitable for applications like solar energy systems and UPS.

• High Reliability and Safety: Features a low-pressure venting system to prevent gas accumulation and potential hazards.

• Low Self-Discharge: Designed with high-purity materials to reduce the monthly self-discharge rate below 3% at 25°C, allowing for extended storage periods.

• Robust Construction: Utilizes strong grids and specially treated plate grids to enable low internal resistance and high discharge currents.

• Wide Operating Temperature Range: Performs reliably in various environmental conditions, suitable for diverse applications.

• Certifications: Complies with international standards including IEC, JIS, BS, GB/T, and YD/T, ensuring quality and safety.