Ritar RT1270 12V 7Ah VRLA Lead Acid Replacement Battery

The Ritar RT1270 12V 7Ah sealed lead-acid battery is a high-performance, maintenance-free power source designed for general-purpose applications. Built with advanced AGM valve-regulated technology and high-purity raw materials, this battery delivers consistent performance and dependable standby life. With a design life of up to 8 years in float service, the RT1270 is ideal for use in UPS systems, emergency lighting, medical equipment, and security systems. Its compact size, robust construction, and reliable energy output make it a trusted choice for both commercial and residential backup power solutions.

Product Features

AGM Valve-Regulated Technology

Absorbent Glass Mat design ensures leak-proof, maintenance-free operation with stable internal chemistry for optimal safety and efficiency.

Long Design Life

Engineered to provide a 6 to 8-year lifespan in float service, reducing the frequency of replacements and maintenance costs.

Compact and Lightweight

Weighs only 1.95 kg, making it easy to install in tight or portable enclosures while maintaining high power density.

High Discharge Capability

Supports up to 70A maximum discharge current (for 5 seconds) with a short circuit current of 350A, ensuring quick responsiveness in critical situations.

Broad Application Range

Well-suited for UPS/EPS systems, emergency lighting, security systems, and medical devices where uninterrupted power is essential.

Certified Quality

Manufactured to meet IEC, JIS, BS, GB/T, and YD/T standards, with strict quality control and consistency in performance.

Product Specifications

• Voltage Per Unit: 12V
• Cells Per Unit: 6
• Nominal Capacity: 7Ah @ 20-hour rate to 1.75V per cell @ 25°C
• Weight: Approximately 1.95 kg (±5%)
• Internal Resistance: Approximately 32 milliohms
• Terminal Type: F1 / F2
• Maximum Discharge Current: 70A (for 5 seconds)
• Short Circuit Current: 350A
• Maximum Charging Current: 2.1A
• Reference Capacities:
  • C3: 5.42Ah
  • C5: 6.11Ah
  • C10: 6.54Ah
  • C20: 7.00Ah
• Cycle Use Voltage: 14.6V to 14.8V @ 25°C
  • Temperature Compensation: -4mV/°C/Cell
• Standby Use Voltage: 13.7V to 13.9V @ 25°C
  • Temperature Compensation: -3mV/°C/Cell
• 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
• Self Discharge: Less than 3% per month at 25°C
• Storage Recommendation: Recharge after 6 months of storage at 25°C
• Container Material: ABS (UL94-HB rated)