_ Sealed construction
_ No leakage of electrolyte in any position
_ More than 400 fluing hours
_ Long shelf life - Up 7 years
_ Operationa altidute up to 17,500 meters
_ Prolonged accelaration up to 15 g
Helicopters
Mi 8, 2, 4, 6, 17, 14, 24, 25, 35, 28,
Aircrafts
AN 24, 26, 32, 12, 30
YAK 50, 52