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LCD Display Information:

Charging Features:

Bad Battery Detection (1)

Measures the voltage of your battery prior to charging. 

If the reference voltage is ≥30V±0.5, it's considered a 'bad 
battery'.

Devulcanisation (2)

When the charging period reaches four hours in Pulse 
Charging mode and the battery voltage variation exceeds the 
voltage setting, the system enters the next mode. 

When the battery voltage variation is less than 2V (12V 
battery) or 4V (24V battery), devulcanisation is no longer 
performed and the system enters the next mode.

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Summary of Contents for MB-3613

Page 1: ...9 Stage 12 24V Battery Charger MB 3613 User Manual 1 ...

Page 2: ...The charger is suitable for 12V 24V regular lead acid and Lithium Iron Phosphate batteries with 5Ah 120Ah capacity ...

Page 3: ...Charging modes include 12V 2A standard 12V 7 2A standard 12V 7 2A AGM 12V 7 2A Lithium 12V 7 2A recondition 24V 2A standard 24V 3 6A standard 24V 3 6A AGM and 24V 3 6A Lithium ...

Page 4: ...4 ...

Page 5: ... considered a bad battery Devulcanisation 2 When the charging period reaches four hours in Pulse Charging mode and the battery voltage variation exceeds the voltage setting the system enters the next mode When the battery voltage variation is less than 2V 12V battery or 4V 24V battery devulcanisation is no longer performed and the system enters the next mode 5 ...

Page 6: ...he boosting phase The charger constantly adjusts the charge so as the battery voltage gets higher the charging current becomes smaller Constant voltage charging ends when the charging current drops to 0 5C at which time the battery should be almost fully charged Recondition 6 When the battery has reached maximum voltage the charge changes to recondition mode since some batteries can be charged to ...

Page 7: ...at 100 capacity Charging with a small current can eliminate the vulcanization of the negative electrode plate Pulse Charge 9 Once the battery voltage has been adjusted in the previous mode the battery voltage returns to 13V 26V when the pulse charging mode is executed Charging Profiles 7 ...

Page 8: ...dard charging mode 12V 7 2A FAST AGM charging mode 12V 7 2A FAST Lithium charging mode 24V 2A SLOW standard charging mode 24V 3 6A FAST standard charging mode 24V 3 6A FAST AGM charging mode 24V 3 6A FAST Lithium charging mode Power output mode 5 1A 13 8V ...

Page 9: ...Lead Acid and Lithium Iron Phosphate 9 ...

Page 10: ... voltage is for 12V system Battery has problem Replace with a new battery and try again Battery is too old or damaged Replace with new battery and try again Check the battery voltage is for 12V system Remove the reverse unplug immediately from mains connect the red clamp to positive battery post and black clamp to negative post Check battery specification 12V battery use 12V mode 24V battery use 2...

Page 11: ...Distributed by TechBrands by Electus Distribution Pty Ltd 320 Victoria Rd Rydalmere NSW 2116 Australia Ph 1300 738 555 Int l 61 2 8832 3200 Fax 1300 738 500 www techbrands com Made in China 10 ...

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