GNB provides a broad range of tailored maintenance services to our customers - from individual products to comprehensive full service packages.

E-Force Service

  • Full-service package
  • Efficient logistics
  • Short response time and fast order processing
  • After-sales support with our comprehensive service network and aftermarket
  • Dedicated customer-focussed and skilled service teams offer expert advice on all battery technology questions
  • Operation analysis on site
  • Training sessions and seminars