With only 4 variations, the maintenance-free Uni Bull can be fitted in over 900 car models and thus saves dealers storage space and money. It disposes over 30% more performance due to modern pure calcium technology and a Gore membrane as patented leak protection.

Technical Features:

  • Absolutely maintenance-free with calcium technology for minimum water consumption.
  • Up to 30% more power as compared to standard DIN batteries.
  • Perfect installation with four-terminal connection that is suitable for 900 vehicle models.
  • Reliable in extreme temperatures with full power at all times.
  • Safe leak protection and high levels of operational safety due to the patented Accusafe system.


  • Cars
  • Small Transporters