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Equipment for road traffic signalling system
Batteries have been developed for portable lamps as road safety signalizations which are installed on the white-red delineators.
Important characteristics of batteries Compact:
- A small compact design
- Very constant discharge characteristics
- High energy density, about 380Wh/kg
- Automatic reduction of self-emptying because of automatic closing the flow of oxygen in case of cut off the battery from the device
- Simple and cheap recycling because of small quantity of discarded materials
- Allows greater security for maintenance of signaling by high-capacity batteries like K700 (12V, 700Ah, 19kg)
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