PS SERIES General Purpose Emergency Lighting Fire & Security Rechargeable Sealed Lead Acid Battery PS – General Purpose Series superior performance •• Valve regulated, maintenance free spill proof construction •• Power/volume ratio yielding excellent energy density •• Rugged impact resistant flame retardant ABS case TERMINALS: (mm) T11: Threaded insert with 8mm stud fastener FEATURES •• 10 – 12 year design life •• Absorbent Glass Mat (AGM) technology for APPROVALS •• Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and C.A.B. certified •• U.L. recognized •• ISO9001:2015 – Quality management systems PERFORMANCE SPECIFICATIONS Nominal Voltage Shelf Life (% of nominal capacity at 68°F (20°C) 1 Month 3 Month 6 Month Case CORPORATE HEADQUARTERS (171) POWER-SONIC EUROPE LIMITED(283) L: 13.50 (343) W: 6.73 H: 10.80 (274) HT:11.15 (USA AND INTERNATIONAL EXCLUDING EMEA) (EMEA – EUROPE, MIDDLE EAST AND AFRICA) Power-Sonic Corporation 0.04 in. (+/- 1mm) and +/- 0.08 in. (+/- 2mm) for 3 Buckingham Square, Tolerances are +/Power Sonic Chargers 7550 Panasonic Way, San Diego, Hurricane Way, Wickford, height dimensions. All data subject to change without notice. California 92154 Essex SS11 8YQ T: +1 (619) 661 2020 T: +44 (0)1268 560686 F: +1 (619) 661 3650 F: +44 (0)1268 560902 E: [email protected] E: [email protected] To ensure safe and efficient operation always refer to the latest edition of our Technical Manual, as published on our website. © 2018. Power-Sonic Corporation. All rights reserved. All trademarks are the property of their respective owners. All data subject to change without notice. E&O.E Flame Retardant ABS Plastic UL94:V-0 PSC-1220000-PC Operating Temperature Range Charge Discharge Max Short-Duration Discharge Current (10 Sec.) Sealed Rechargeable Internal Resistance (approx.) Tolerances are +/- 0.04 in. (+/- 1mm) and +/- 0.08 in. (+/- 2mm) for height dimensions. All data subject to change without notice. Approximate Weight

LIFEAmbient Temperature 20˚CSTAND-BY USE CHARACTERISTICS IN (68˚F) Float Charging Voltage 2.25 - 2.30 V/Cell Float Charging Voltage 2.25 - 2.30 V/Cell Cycle Applications: Apply constant voltage charge at 2.35v/c – 2.45v/c (14.1 – 14.7v for 12v Monobloc) at 20°C. Initial charging current should be set at less than 0.25C Amps. Switch to float charge to avoid overcharging. “Float” or “Stand-By” Service: Apply constant voltage charge of 2.25v/c – 2.30v/c (13.5 to 13.8 volts for 12v Monobloc at 20°C. When held at this voltage, the battery will seek its own current level and maintain itself in a fully...