Ritar RA12-33 12V 33Ah RA Series Battery

Disclaimer: The colour of the battery may vary from the actual product, but with the same specifications.

12V 33Ah RA Series Battery

RA series is a general purpose battery with 12 years design life in float service. It meets with IEC, JIS, BS, GB/T and YD/T standards. With advanced AGM val ve regulated technology and high purity raw material, the RA series battery maintains high consistency for better performance and reliable standby service life. It is suitable for UPS/EPS, Telecom, power grid, medical equipment, emergency l ight and security system applications.

Specifications:

• Cells Per Unit: 6
• Voltage Per Unit: 12
• Nominal Capacity: 33Ah@10hour-rate to 1.80V per cell @25℃
• Weight: Approx. 9.6 Kg (Tolerance±3.0%)
• Internal Resistance: Approx. 12 mΩ
• Terminal: F7(M8)/F11(M6)
• Max. Discharge Current: 330A (5 sec)
• Short Circuit Current: 825A
• Design Life:12 years (Float charging)
• Max. Charging Current:9.9 A
• Reference Capacity:
• C3 25.5AH
• C5 28.8AH
• C10 33.0AH
• C20 35.0AH
• Standby Use Voltage:
• 13.6 V~13.8 V @ 25℃
• Temperature Compensation: -3mV/℃/Cell
• Equalization Voltage:
• 14.6 V~14.8 V @ 25℃
• Temperature Compensation: -4mV/℃/Cell
• Operating Temperature Range:
• Discharge: -20℃~60℃
• Charge: 0℃~50℃
• Storage: -20℃~60℃
• Normal Operating Temperature Range: 25℃±5℃
• Self Discharge: RITAR Valve Regulated Lead Acid (VRLA) batteries can be stored for up to 6 months at 25℃ and then recharging is recommended. Monthly Self-discharge ratio is less than 3% at 25℃.Please charge batteries before using.
• Container Material A.B.S. UL94-HB, UL94-V0 Optional

Dimensions:

Constant Current Discharge Characteristics : A (25℃)

Constant Power Discharge Characteristics : WPC (25℃)