Rechargeable Battery MWS 7.2-12 (12V, 7.2Ah)

  • Description
  • Specifications


  • VLRA type – completely maintenance free,
  • any working position,
  • long life,
  • high efficiency (power capacity to size ratio),
  • low self-discharge rate.
The MWS 7.2-12 rechargeable battery is a maintenance-free lead-acid battery (VRLA). The gases building up during the charging process taking place in this sealed-type battery recombine to form water, which eliminates the need for filling it in. Due to Absorbed Glass Mat (AGM) technology, where the electrolyte is placed in fiber glass separators, the battery can be used in almost any position (there is no liquid electrolyte).
The battery is dedicated for use in buffer power supplies. It can also be used as a power source for portable devices. The final charging voltage is 14.4-15 VDC.
Name MWS 7.2-12
Code M1882
Rated voltage 12 V
Rated capacity 7.2 Ah
Internal resistance (fully charged battery) 35 mΩ
Actual capacity vs. temperature at 20oC = 100 %
at 0oC = 85 %
at -15oC = 65 %
Connectors Fast-on 187 (T1)
Max. charge current 2 A
Max. peak discharge current (5 s) 80 A
Operating temperature range -20°C...50°C
Weight 2.1 kg