TRIVOLT

Batteries; accumulators; chargers for electric accumulators and batteries; safety electrical switchgear devices for power network outages, namely, voltage stabilizing power supply; installations for power supply, namely, central battery terminals, group power supplies, terminals for uninterruptible power supplies consisting of accumulators, current meters, chargers and current converters; voltage measuring and monitoring instruments for batteries

Recharging of batteries and accumulators; replacement of batteries and accumulators; maintenance and repair of batteries and accumulators, safety switchgear devices for power network outages, installations for power supply, namely, central battery installations, group supply systems, installations for uninterruptible power supply