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Maintenance

With our large stock of spare parts we are in the situation to replace all unserviceable parts immediately.

We serve them all

In our own Battery Shop we service any kind of aircraft batteries no matter what manufacturer of Airplane or Helicopter (Airbus, Boeing, Fokker, ATR, Tupolev, Embraer, Bell, Eurocopter, Augusta, etc.)

Proponent Battery Services GmbH is authorized to provide:

  • Distribution – Saft / Marathon / Hawker
  • Technical Assistance
  • Warranty Repair
  • Spare parts stocking
  • Routine Maintenance, e.g. battery cell performance/capacity-testing for Saft / Marathon / Hawker / Concorde
  • Repair Service, e.g. exchange faulty battery parts
  • AOG Service
  • Special Service for battery-retrofit on:
  • Polish aircraft e.g. PZL – Mielec: M-28 SKYTRUCK
  • Czech aircrafts e.g. Let: L-410

A Service Agreement with Proponent Battery Services GmbH will guarantee our customers a TAT of 6 working days.