PS-121400FR 12 Volt 140.0 AH Features * Absorbent Glass Mat (AGM) technology for superior performance * Valve regulated, spill proof construction allows safe operation in any position * Power/volume ratio yielding unrivaled energy density * Rugged impact resistant flame retardant ABS case and cover (UL94 V-0) * Integrated ABS carrying handles for ease of movement * Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and C.A.B. certified * U.L. recognized under file number MH 20845 Terminals Performance Specifications (mm) 20mm Nominal Voltage ........................................................................ 12 volts (6 cells) M8 * T11 - THREADED INSERT - 8mm STUD Nominal Capacity 7mm 20-hr. (7A to 10.50 volts) ............................................................. 140.0 AH 10-hr. (13.5A to 10.50 volts) ........................................................ 135.0 AH 5-hr. (24A to 10.20 volts) ........................................................... 120.0 AH 1-hr. (84A to 9.00 volts) ............................................................... 84.0 AH 15-min. (260A to 9.00 volts) ............................................................... 65.0 AH Physical Dimensions: in (mm) Approximate Weight ...................................................... 99.00 lbs. (44.91 kg) Energy Density (20-hr. rate) ................................ 1.71 W-h/in3 (104.48 W-h/l) Specific Energy (20-hr. rate) ............................... 16.97 W-h/lb (37.41 W-h/kg) Internal Resistance (approx.) ........................................................ 3 milliohms W Max Discharge Current (7 Min.) ............................................. 420.0 amperes Max Short-Duration Discharge Current (10 Sec.) ................ 950.0 amperes Shelf Life (% of nominal capacity at 68F (20C)) 1 Month ...................................................................................................... 97% Sealed Rechargeable Battery HT MODEL PS-121400FR H (UL94 V-O flame retardant) 12 Volt 140 Amp. Hr. M 6 Months .................................................................................................... 83% UST BE R YCL ED Pb EC TTERY BA (R) MH20845 3 Months ..................................................................................................... 91% NONSPILLABLE L Operating Temperature Range Charge .. ........................................................... -4F (-20C) to 122F (50C) Discharge ....................................................... -40F (-40C) to 140F (60C) L: 13.50 (343) W: 6.73 (171) H: 10.80 (274) HT: 11.15 (283) Case ........................................................ ABS Plastic (UL94 V-O flame retardant) Tolerances are +/- 0.04 in. (+/- 1mm) and +/- 0.08 in. (+/- 2mm) for height dimensions. All data subject to change without notice. Power-Sonic Chargers ................................................................................... n/a To ensure safe and efficient operation always refer to the latest edition of our Technical Manual, as published on our website. All data subject to change without notice. www.power-sonic.com PS-121400FR 12 Volt 140.0 AH (R) Constant Power Discharge Ratings MODEL WATTS PER CELL @ 25 C FINAL VOLTAGE 5 MIN 10 MIN 15 MIN 20 MIN 30 MIN 45 MIN 60 MIN 1.75 680 510 432 366 302 220 176 1.70 720 550 462 376 304 225 180 1.67 740 560 480 381 306 228 182 PS-121400FR Discharge Characteristics Discharge Time vs. Discharge Current 14.0 5 Discharge Time o Final Voltage 10.5V 2 10.2V 1 9.6V min 30 5 o 8.1V 7.0 14 28 70 12.0 11.0 10.0 9.0 140 1.2 o 40 C (104 F) o o 20 C (68 F) o o 0 C (32 F) 2.4 6 Note: Due to the self-discharge characteristics of this type of battery, it is imperative that they be charged within 6 months of storage, otherwise permanent loss of capacity might occur as a result of sulfation. Chargers 24 36 48 1 2 4 6 8 10 20 4 0 h Discharge Time Shelf Life & Storage Capacity Retention Ratio (%) "Float" or "Stand-By" Service: Hold battery across constant voltage source of 13.5 to 13.8 volts continuously. When held at this voltage, the battery will seek its own current level and maintain itself in a fully charged condition. 12 min 280 Cycle Applications: Limit initial current to 20A. Charge until battery voltage (under charge) reaches 14.4 to 14.7 volts at 68F (20C). Hold at 14.4 to 14.7 volts until current drops to under 1.4A. Battery is fully charged under these conditions, and charger should be disconnected or switched to "float" voltage. 140 280 Discharge Current (A) Charging 7.0 14 28 70 Final Voltage 8.0 9.0V 10 o Ambient Temperature 20 C (68 F) 13.0 Terminal Voltage (V) h 20 15 10 100 Charging is not necessary unless 100% of capacity is required. 80 Charging before use is necessary to help recover full capacity. 5oC (41oF) 60 40 0 o 30 C o (86 F) 40oC (104oF) 0 2 4 6 8 10 Charge may fail to restore full capacity. Do not let batteries reach this state. 20oC (68oF) 12 14 16 18 20 Standing Period (Months) Further Information Power-Sonic offers a wide range of chargers suitable for batteries up to 100AH. Please refer to the Charger Selection Guide in our specification sheets for "C-Series Switch Mode Chargers" and "Transformer Type A and F Series". Please contact our Technical department for advice if you have difficulty in locating suitable models. Please refer to our website www.power-sonic.com for a complete range of useful downloads, such as product catalogs, material safety data sheets (MSDS), ISO certification, etc.. 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