Battery Modules DC UPS Maintenance free battery modules with 1.2 Ah up to 12 Ah (lead-gel accumulator) for ambient temperatures from 0 to +40 °C. A high-temperature battery module with 2.5 Ah (pure-lead accumulator) for ambient temperatures of –40°C to +60°C. The battery modules are prewired with battery retainer and terminals. For longer buffer times, the battery modules can be connected in parallel. Mounting onto standard mounting rail or directly to the wall. Features and Benefits • Protection Class III • Can be mounted on a DIN Rail or directly onto a wall • Prewired with battery retainer and terminals Buffering Times Load (A) 1 2 4 6 8 10 12 14 16 Duration 2.5h 45min. 20min. 10min. 4min. 10 1.5min. 50S 40S