The Fiamm SMG OPzV Battery.
Features
Tubular positive plates
Electrolyte immobilized in gel
Excellent cycling performance, also at elevated temperatures
Deep discharge proof (DIN 43539T5)
18 year design life
Minimal gassing
Non-spillable
Maintenance free without topping-up
Completely recyclable.
Applications:
Telecom BTS
Emergency lighting and Security
Trains, Railway and Airports
Power plants and power distribution control and monitoring systems.