NBBH 1252

Battery module, 12 V; 52 Ah


  • Lifetime according to Eurobat up to 5 years
  • Accumulator sealed
  • maintenance-free
  • installation position any
Art.-no. : 0336G01005

Technical data

nominal voltage 12 V
capacity 52 Ah
dimensions (H x W x D) 165 x 397 x 202 mm
weight 20 kg

Product features

  • mounting orientation free available (not standing on top) 
  • impact resistant and break-proof plastic housing made of ABS 
  • VdS/UL - approval 
  • plug valve controlled construction, nearly 100% oxygen recombination at each charging process
  • Electrolyte is bound in glass fiber mat or in gel • refilling of electrolyte is not necessary
  • non-corroding high power grid plates with lead-calcium corrosion
  • wide operational temperature range at corresponding voltage compensation depending on temperature
  • no dangerous good according to IATA
  • charging efficiency very good
  • conformity with EN61056-2
  • long life duration at low self-discharge, 3% each month at 20°C
  • required air flow capacity Q according to EN 50272-2, part 8.2 at charging with IU- or Ucharging characteristics