Electric Vehicle Battery

Product Info:

SAIF POWER Electric Vehicle (EV) Battery is a traditional tubular plate flooded battery which offers long operating life. This range is mostly suited for all Electric Vehicle (Three Wheeler) that require highest levels of reliability of deep discharge performance.

Features and Benefits:

  • High pressure casted positive spine grid with improved corrosion resistance capability.
  • Special alloy composition reduces the gassing and frequent topping up of electrolyte, in turns makes the battery almost maintenance free.
  • Advanced grid design improves the adherence of active material for corrosion resistance and longer life of battery.
  • Tubular positive plate with prolonged cycle life.
  • Manufactured with new, advanced and world class European and USA machineries.
  • Special curing process reduces the active material shedding and increases the life of battery in rough road.
  • High porosity and very low resistance Hi-Sep leaf Separator reduces the internal resistance of battery.
  • First time in South Asia use of advanced Acid Circulation System (ACS) for achieving best quality battery charging to avoid cell to cell, even battery to battery, Voltage or Electrolyte Sp. Gr. variation.
  • First time in Bangladesh use of modern methodology of Lead Testing by ICP-OES for best impurity control.
  • Robust design of Rope Handle for easy lifting.
  • High operational reliability.


Standard Complied:

  • IEC



Maintenance Tips:

  • Avoid flames, spark & smoking near the battery.
  • To obtain optimum service life out of the battery avoid deep discharge cycle.
  • Battery needs sufficient recharge after every discharge.
  • Use insulated tool while working on battery.
  • Use protective goggles & hand gloves when working on battery.
  • Top up cell with SAIF Powertec De-Mineralized (DM) water only, never add acid.
  • Electrolyte level to maintain to the prescribed level
  • Ensure proper terminal connection so that positive terminal get connected with the positive post and negative terminal gets connected with the negative post.
  • If battery left unused for longer period, battery need to recharge from the prescribed dealer. And after charging the battery, at least 2 hour of rest time is needed for battery to be used at load.
  • Battery can be cleaned using wet cloth but ensure positive and negative terminal doesn’t get short by this.
  • Upper part of the battery need to be moisture free and clean.
  • If the connecting slot of battery clamp, Tray, Terminal Post get rusted then clean them using light hot water and use Vaseline or Petroleum Jelly there.


SL No. Battery Type Container Type Container Material Battery Dimension (mm)
Voltage(V) Capacity(AH) Dry Weight (kg) Wet Weight (kg) Eletrolyte Volume/Battery (Liter)
1 SEV-180 EV PP
12 180 28.00 37.00 7.2
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