Ritar RT1250B

12V AGM Lead Acid Battery RT1250B. Expected lifespan in standby operation of 6 to 8 years. 5.0Ah C20. Ideal for standby applications such as UPS systems. Thanks to the use of high-purity lead, the battery has a long lifespan in standby operation.

Technical specifications:
Manufacturer designation: RT1250B
Technology: AGM
Nominal voltage: 12V
Capacity: C3 3.8Ah, C5 4.3Ah, C10 4.6Ah, C20 5.0Ah
Weight: 1.4 kg
Internal resistance: approx. 42 mΩ
Connection: F2
Max. discharge current: 50A (5 sec)
Short-circuit current: 245A
Lifespan on maintenance charge: 6-8 years
Max. charge current: 1.5A
Charging voltage for maintenance charge: 13.7 V - 13.9 V at 25°C
Temperature compensation: -3mV/°C/Cell
Charging voltage for cycle operation: 14.6 V - 14.8 V at 25°C
Temperature compensation: -4mV/°C/Cell
Temperature range: Discharge: -20°C to 60°C, Charge: 0°C to 50°C, Storage: -20°C to 60°C
Nominal temperature: 25°C ±5°C
Self-discharge: The battery can operate for 6 months without recharging at a maximum temperature of 25°C. Self-discharge < 3% per month at a maximum of 20°C
Case material: A.B.S. UL94-HB.