Charging specifications Battery Chemistry: Li-ion or Li-Poly batteries Input Voltage: 11-30 V Charging Voltage: HVLi 8,7V, Li 8,4V Max. Charging Time: 2-3 hours depending on battery capacity Rapid Charge: 1 A +/- 5% Trickle Charge: 0 to 50 mA LED Charging Indicator: LED Red to Green indicator Temperature Control: Controlled by battery RoHS Compliant: Yes Input Transient Protected: Withstands +200V & -600V. A 2,5A fuse is mounted on the incoming supply. Output Short Circuit Protected: The charger will supply a maximum current of 1 A which protects both the charger and the connected equipment. The current limit is set to standards of the producer and shall not be higher.