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Powersonic PS-121400 Sealed Lead Acid Battery

BBM Battery Canada

Regular price $549.00 CAD

The Power-Sonic PS-121400FR sealed lead acid battery is a 12V 140Ah battery with a flame retardant case. This 12V 140Ah Power-Sonic battery is an AGM, Maintenance-Free, Valve Regulated (VRLA), rechargeable battery. Power-Sonic batteries are a rugged and economical battery. Able to be used with a wide variety of applications; it has a wide operating temperature, long service life and deep discharge recovery.

  • U.L. recognized under file number MH 20845
  • Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and C.A.B. certified.


Compatible Battery Part Numbers:




General Purpose, UPS Backup, Electric Power Systems, Emergency backup power supply, emergency lighting, Railway signal, aircraft signal, communication power supply, electrical equipment


Battery Attributes
Capacity     140
Battery Type     Sealed Lead Acid
Voltage     12.0V
Chemistry     Lead Acid
Terminal Type     Button Terminal (with inset posts)
Length in Inches (mm)               13.50 (343mm)
Width in inches (mm)                  6.73 (171mm)
Height in inches (mm)                10.80 (274mm)
Wt. Ibs ( Kg)                               99.00 lbs. (44.91 kg)


Operation Specifications:
Internal Resistance mOhm(@full charge)                3 milliohms
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)


Shelf Life (% of nominal capacity at 68°F (20°C):

  • 1 Month 97%
  • 3 Months 91%
  • 6 Months 83%


Operating Temperature Range:

Charge                 -4°F (-20°C) to 122°F (50°C)
Discharge           -40°F (-40°C) to 140°F (60°C)

Warranty :
Manufacturer warranty         12 months

Datasheet: PS-121400 _datasheet pdf
Safety Data Sheet : PS-121400_safety_datasheet pdf


          PLEASE NOTE – If you require a larger order (ie multiple boxes), and feel that the order may be cheaper via pallet  - on a transport truck, please contact us for an LTL/pallet shipping rate.  This will pertain to larger volume and weight shipments only.