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Powersonic PS-121400 Sealed Lead Acid Battery

BBM Battery Canada

Regular price $625.00 CAD

The Power-Sonic PS-121400 sealed lead acid battery is a 12V 140Ah battery. 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
Amp H     140
Battery Type     Sealed Lead Acid
Voltage     12.0 V
Chemistry     Lead Acid
Terminal Type     B


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)

Length in Inches (mm)               13.50 (343mm)
Width in inches (mm)                  6.73 (171mm)
Height in inches (mm)                10.80 (274mm)
Wt. ( Approx)Ibs ( Kg)                 99.00 lbs. (44.91 kg)

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.