Votronic StandBy-Charger PRO

However, modern lithium (LiFePO4) batteries have a significantly higher open-circuit voltage than starter batteries (lead, AGM). When using simple, unregulated and uncontrolled standby chargers, this leads to the complete discharge of the lithium supply battery. For this reason, the Standby Charger (item no. 3065 or 6065) is unfortunately not suitable for these batteries. The VOTRONIC StandBy Charger Pro, on the other hand, has an adjustable undervoltage limit at the input. Charging is interrupted if the voltage falls below this limit. This means that it can be operated on a modern lithium (LiFePO4) battery as a supply battery without any problems and without running the risk of draining it completely.

• Charging converter for recharging and charge retention of the starter battery
• IU charging characteristic
• Adjustable end-of-charge voltage of 12.5 - 14.5 V
• Upward and downward conversion from input to output voltage possible
• Also works if the voltage of the battery to be supplied is lower than that of the battery to be charged
• Input-side adjustable switch-off threshold of 12 - 14 V prevents deep discharge of the battery connected on the input side
• Suitable for lead, gel, AGM and lithium (LiFePO4) batteries on both the input and output sides
• High output current of max. 8 A
• Passive cooling without fan
• Two independent 12V control inputs:
• "EN" (enable), to activate
• "DIS" (disable) to deactivate
• Standby charger can thus be switched on externally via switch and switched off, for example, by D+ while driving
• 2 LEDs provide information about the operating status
• Safe to operate due to built-in overheating protection

IN" input

Nominal battery voltage 12V

Input voltage range 12...15 V

Setting range of the input-side switch-off threshold 12...14 V

Current consumption in standby <1 mA

Max. current consumption 12 A

Output "OUT"

Nominal battery voltage 12V

Setting range of the output voltage 12.5...14.5 V

Charging current max. 8 A

Reduction of the max. charging current in the event of overtemperature 5 A

Dimensions (W x L x H) 105 mm x 71 mm x 25 mm

Weight 92g

Assembly and operating instructions German