PS-12750 12 Volt 75.0 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 ABS case and cover (UL94-HB) • 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 (mm) Performance Specifications U: Positive Terminal U: Negative Terminal • U: Universal 17.4 15.9 Nominal Voltage...... 12 volts (6 cells) 18 18 22 22 terminals: Heavy- 10 10 Nominal Capacity duty posts with ‘nut & bolt’ fasteners 20-hr. (3.75A to 10.50 volts) ...... 75.0 AH 9 9 8.5 8.5 10-hr. (7.2A to 10.50 volts) ...... 72.0 AH

• T6: Threaded insert 13 13 5-hr. (13.6A to 10.20 volts) ...... 68.0 AH w. 6 mm stud T6 16

fastener M6 1-hr. (47A to 9.00 volts) ...... 47.0 AH

6 15-min. (160A to 9.00 volts)...... 40.0 AH Approximate Weight Physical Dimensions: in (mm) ...... 50.60 lbs. (22.95 kg) Energy Density (20-hr. rate) ...... 1.63 W-h/in3 (99.61 W-h/l) Specific Energy (20-hr. rate) ...... 17.79 W-h/lb (39.21 W-h/kg) Internal Resistance (approx.) ...... 6 milliohms W Max Discharge Current (7 Min.) ...... 225.0 amperes Max Short-Duration Discharge Current (10 Sec.)...... 560.0 amperes Shelf Life (% of nominal capacity at 68°F (20°C)) 1 Month ...... 97%

Sealed Rechargeable Battery HT 3 Months...... 91% H MODEL PS-12750 U 12 Volt 75.0 Amp. Hr. 6 Months ...... 83%

T B ® US E R M E Y C R Y

E C

T E

A Pb

MH20845 D B www.power-sonic.com NONSPILLABLE Operating Temperature Range Charge...... -4°F (-20°C) to 122°F (50°C) L Discharge...... -40°F (-40°C) to 140°F (60°C) L: 10.25 (260) W: 6.60 (168) H: 8.15 (207) HT: 8.98 (228) Case...... ABS Plastic

Tolerances are +/- 0.04 in. (+/- 1mm) and +/- 0.08 in. (+/- 2mm) for Power-Sonic Chargers...... PSC-1210000A-C height dimensions. All data subject to change without notice.

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-12750 12 Volt 75.0 AH ®

Constant Power Discharge Ratings

FINAL WATTS PER CELL @ 25° C MODEL VOLTAGE 5 MIN 10 MIN 15 MIN 20 MIN 30 MIN 45 MIN 60 MIN

1.75 480 339 270 220 168 126 102 PS-12750 1.70 509 356 278 231 171 128 103 1.67 518 360 282 233 173 130 106

Discharge Time vs. Discharge Current Discharge Characteristics 14.0 o o 20 Ambient Temperature 20 C (68 F) 15 13.0 10 12.0 h

e 5 Final 11.0 im Voltage Voltage (V) T 2 10.5V 3.75 10.0 7.5 10.2V 15 37.5 1 Terminal 9.0 Final Discharge 75 9.6V Voltage 30 8.0 150 n

mi 9.0V 1.2 2.4 6 12 24 36 48 1 2 4 6 8 10 20 4 0 40oC (104oF) 10 o o min 20 C (68 F) h o o 0 C (32 F) Discharge Time 5 8.1V

3.75 7.5 15 37.5 75 150 Discharge Current (A) Shelf Life & Storage

) 100 Charging is not (% necessary unless 100% of capacity Charging io is required.

Rat 80 5oC Charging before Cycle Applications: Limit initial current to 22.5A. Charge until battery voltage o use is necessary

ion (41 F) to help recover (under charge) reaches 14.4 to 14.7 volts at 68°F (20°C). Hold at 14.4 to 14.7 t full capacity. volts until current drops to under 750mA. Battery is fully charged under these n 60 conditions, and charger should be disconnected or switched to “float” voltage. Charge may fail Rete to restore full o 30oC o ty 40 C 20 C capacity. Do not i o o “Float” or “Stand-By” Service: Hold battery across constant voltage source of 40 (104 F) (86 F) (68oF) let batteries reach 13.5 to 13.8 volts continuously. When held at this voltage, the battery will seek its ac this state. p own current level and maintain itself in a fully charged condition. 0 Ca 0 2 4 6 8 10 12 14 16 18 20 Note: Due to the self-discharge characteristics of this type of battery, it is Standing Period (Months) imperative that they be charged within 6 months of storage, otherwise permanent loss of capacity might occur as a result of sulfation.

Chargers Further Information Power-Sonic offers a wide range of chargers suitable for batteries up to 100AH. Please refer to our website www.power-sonic.com for a complete range of useful Please refer to the Charger Selection Guide in our specification sheets for “C-Series downloads, such as product catalogs, material safety data sheets (MSDS), ISO Switch Mode Chargers” and “Transformer Type A and F Series”. Please contact our certification, etc.. Technical department for advice if you have difficulty in locating suitable models. Contact Information www.power-sonic.com DOMESTIC SALES CUSTOMER SERVICE TECHNICAL SUPPORT INTERNATIONAL SALES Tel: +1-619-661-2020 Tel: +1-619-661-2030 Tel: +1-619-661-2020 Tel: +1-650-364-5001 Fax: +1-619-661-3650 Fax: +1-619-661-3648 Fax: +1-619-661-3648 Fax: +1-650-366-3662 [email protected] [email protected] [email protected] [email protected]

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