Ritar RA12-65 12V 65Ah Replacement Battery

The Ritar RA12-65 12V 65Ah battery is a versatile, maintenance-free deep cycle battery designed for long-lasting performance in a wide range of applications such as UPS systems, telecom, emergency lighting, medical equipment, and security systems. Featuring advanced AGM valve-regulated technology and high-purity raw materials, this battery delivers consistent power, superior reliability, and a design life of up to 12 years in float service.

Product Features

Long Design Life

Engineered for up to 12 years of reliable service in float applications, minimizing replacement costs and downtime.

Advanced AGM Technology

Incorporates valve-regulated Absorbent Glass Mat technology to provide superior performance, safety, and maintenance-free operation.

High Consistency and Reliability

Manufactured with high-purity raw materials to ensure stable capacity and dependable power delivery throughout the battery’s lifespan.

Wide Application Range

Ideal for critical power needs including UPS, EPS, telecom, power grid systems, emergency lighting, and security equipment.

Certified Quality

Meets international standards such as IEC, JIS, BS, GB/T, and YD/T and holds certifications including ISO 9001, ISO 14001, and OHSAS 18001.

High Discharge and Charging Capabilities

Supports a maximum short circuit current of 1500A and a maximum charging current of 19.5A, suitable for demanding power requirements.

Broad Operating Temperature Range

Operates effectively in temperatures from -20°C to 60°C during discharge, and 0°C to 50°C during charging, making it adaptable to various environments.

Product Specifications

• Model: RA12-65
• Nominal Voltage: 12V
• Nominal Capacity: 65Ah (10-hour rate to 1.80V per cell at 25°C)
• Weight: Approximately 18.5 kg (±3.0%)
• Maximum Discharge Current: 650A (5 seconds)
• Short Circuit Current: 1500A
• Internal Resistance: Approximately 8.5 milliohms
• Terminal Type: F5 (M8) / F11 (M6)
• Maximum Charging Current: 19.5A
• Container Material: ABS (UL94-HB standard, UL94-V0 optional)
• Operating Temperature Range:
  • Discharge: -20°C to 60°C
  • Charge: 0°C to 50°C
  • Storage: -20°C to 60°C
• Normal Operating Temperature Range: 25°C ± 5°C
• Standby Use Voltage: 13.6V to 13.8V @ 25°C
• Self-Discharge: Less than 3% monthly at 25°C; recommended recharge after 6 months of storage
• Design Life: 12 years (float charging)
• Reference Capacity: C3 – 50.4Ah, C20 – 68.8Ah