Lithium-ion technology
Maintenance Free
- No water barrel necessary, no time-consuming water-topping
- No operating errors (watering forgotten "wrong" water)
- No dangerous gassing
Opportunity and fast charging
- Opportunity charging whenever possible
- Fast charging, within 80 minutes fully charged
Energy savings because of higher efficiency (appr. 30%)
- HF charging technology is standard
- Low charging factor
- Constant voltage over the discharge range, low internal resistance (high efficiency)
Significant higher lifetime lead acid battery
No battery change and no infrastructure
- No down-time (changing times), no changing at the "wrong" time
No changing equipment
