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THE SMART BATTERY CHARGER

The SBC1205 & SBC24025 are “set and forget” four stage chargers that automatically bring and 
maintain 100% charge to Lead Acid and Calcium content batteries. Being Smart Battery Chargers, 
they are controlled by a microprocessor, which is constantly checking the charging process. A 
battery will last longer and charge faster when charged using the Four Stage process. 

WARNING & SAFETY INSTRUCTIONS

This appliance is not intended for use by persons (including children) with reduced physical, 
sensory or mental capabilities, or lack of experience and knowledge, unless they are supervised 
or have been instructed on how to use the appliance by a person responsible for their safety.  
Children should be supervised to ensure that they do not play with the appliance.

Do NOT disassemble the SBC - the internal circuitry contains hazardous voltages.  Attempting to 
service the unit yourself may result in electric shock or fi re and will void the unit warranty.

The SBC should only be powered from an earthed mains socket outlet.

The SBC is not intended for permenant mounting into a vehicle.

Do NOT use the SBC to charge non-rechargeable batteries. Doing so may result in harm to the 
user and/or damage to the SBC. Only use the SBC for charging Standard Lead Acid, Calcium 
content, Gel & AGM type, 6 cell, 12V batteries.

All lead acid batteries produce harmful, explosive gases. The Battery should be mounted in a well 
ventilated area, as far as possible from any ignition sources. Do NOT smoke when in the vicinity 
of the battery under charge.

Battery acid is a harmful substance. Care should be taken when working with lead acid batteries, 
if the acid comes into contact with your eyes or skin, immediately wash the affected area with 
cold running water and seek medical assistance. Eye protection and gloves should be worn when 
handling lead acid batteries.

The SBC will achieve best results when proper battery maintenance is regularly performed.  This 
includes but is not limited to checking water and specifi c gravity levels of the battery.  

Warning! 

  Check the manufacturers data for your battery and ensure that the ‘Absorption’ 

voltage of the profi le you select does not exceed the manufacturers recommended maximum 
charging voltage. If the ‘Absorption’ voltage for your battery type is too high, please select another 
charging profi le.

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SAL.FOR.Instruction Manual.SBC1205 - DOC426 – Version 1

Summary of Contents for SBC1205

Page 1: ...Multi stage Smart Battery Chargers SBC1205 SBC24025 ...

Page 2: ...vehicle Do NOT use the SBC to charge non rechargeable batteries Doing so may result in harm to the user and or damage to the SBC Only use the SBC for charging Standard Lead Acid Calcium content Gel AGM type 6 cell 12V batteries All lead acid batteries produce harmful explosive gases The Battery should be mounted in a well ventilated area as far as possible from any ignition sources Do NOT smoke wh...

Page 3: ... Operation 08 4 Other Info 09 1 Charging Time Battery Capacity 09 2 Calcium Batteries 09 5 Two Year Warranty 10 Specifications SBC1205 SBC24025 AC Input Voltage Range 216 265V AC 50Hz 216 265V AC 50Hz Input Fusing 2A Slow Blow 2A Slow Blow Output Fusing 10A 5A Nominal Output Voltage 12V 24V Output Voltage Range 12 16 5V 24 33V Output Current Range 0 5A 0 2 5A Output Power 80W 80W Weight 1 55kg 1 5...

Page 4: ...charging the battery in the vehicle If that is not possible then find a convenient safe place where the charger is secure and not likely to fall down NOTE Never place the charger on top of the battery Leave the vent caps closed as modern automotive batteries have a gas recombination design built into the cap to allow the retention of the gassed electrolyte and its return to the battery cell All ven...

Page 5: ...nds has expired the selection is locked in for the remainder of the charging period and the selected battery type LED will remain permanently illuminated Should an incorrect battery be selected the battery charger should be turned off for approximately 10 seconds then turned back on The correct battery selection can now be made 2 3 The Charging Process The SBC has been designed to return a dischar...

Page 6: ...arged by a load Instead the charger will continue in float mode The full charge cycle can only be restarted by turning the charger off waiting for approximately 10 seconds then turning it back on again 2 4 Indication The Charging indicator ORANGE will indicate one of the first 3 charging stages via a number of quick flashes followed by an OFF period When the Ready indicator GREEN is ON the battery ha...

Page 7: ...dicator ON triple flash This mode brings the battery to full charge A higher voltage is applied to induce some gassing which mixes the electrolyte bringing the cells to equal potential In a low maintenance battery most of the hydrogen and oxygen gasses will recombine and will not dry out the battery Note that this mode is not run for Gel AGM batteries 2 4 2 Ready indicator Green Continuously ON Ind...

Page 8: ...harge a 24V battery on a 12V charger Three Flashes Faulty battery detected Charging a battery with a dead cell will result in this fault With some batteries it might take longer to detect the fault than in others depending upon the initial level of charge and also how damaged the battery is If the battery is badly damaged the fault may show up as over current Four Flashes Overheat The charger is t...

Page 9: ... and that any gasses emitted from the battery are safely dissipated Do not extend the output cables supplied between the charger and the battery to be charged otherwise efficiency of operation will be compromised Ensure the output clamps are firmly attached to the battery poles Incorrectly connecting the Positive Red wire and Negative Black wire at the bat tery will switch off the battery charger to...

Page 10: ...g i e for a 50Ah battery the typical maximum charging current should be less than 20 of 50Ah 10A As a safety precaution the maximum charge time has been limited to 25 hours Please refer to Ready indicator Green Flashing in section 3 1 for a description of what hap pens if the charge cycle does time out 4 2 Calcium Batteries In the Calcium battery selection mode the charger can achieve a maximum vo...

Page 11: ...ct including without limitation choice of location 6 4 failure to ensure proper maintenance of the Product strictly in accordance with Redarc s instructions or failure to ensure proper maintenance of any associated equipment or machinery 6 5 repairs to the Product that are not strictly in accordance with Redarc s instructions 6 6 installation repairs or maintenance of the Product by or under the s...

Page 12: ...sistance please contact Redarc Electronics 23 Brodie Road North Lonsdale SA 08 8322 4848 power redarc com au www redarc com au Copyright 2012 Redarc Electronics Pty Ltd All rights reserved www redarc com au WARSBC REV1 ...

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