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Maintenance and Warranty 

Maintenance: 

 

Make sure that the battery charger is turned off and disconnected from both the battery and 240V AC 

input while performing any maintenance.  

To keep your battery charger operating properly, there is very little maintenance required.  

You should clean the exterior periodically with a dry cloth to prevent the build-up of dust and dirt.  

Also check and tighten the fasteners on the DC output terminals.

 

 

Warranty: 

 

iTechworld guarantees this product against defects in materials and workmanship for a period of 12 

months from the date of purchase. This warranty will be considered void if the unit has been misused, 

altered, or accidentally damaged. iTechworld will not be liable for any amount of damage in excess of 

the retail purchase price of the unit under any circumstances. Incidental and consequential damages 

are specifically excluded from coverage under this warranty.  

This battery charger is not intended for commercial use. This warranty does not apply to damage to 

units  from  misuse  or  incorrect  installation/connection.  Misuse  includes  wiring  or  connecting  to 

improper polarity sources.  

 

Return/Repair Policy: 

 

In the unlikely event that technical problem arises, please contact iTechworld customer service on 

1300 483 249 

or email 

[email protected] 

before returning the charger back to the store.  

If such a unit is returned within the warranty period, iTechworld will repair the unit or, at its discretion, 

replace it, free of charge. If the unit is repaired, new or reconditioned replacement parts may be used, 

at the manufacturer’s discretion. A unit may be replaced with a new or reconditioned unit of the same 

or comparable design. The repaired or replaced unit will then be warranted under these terms for the 

remainder of the warranty period. The customer is responsible for the shipping charges on all returned 

items back to iTechworld.  

 

Limitations: 

 

This warranty does not cover accessories, such as adapters and batteries, defects or damage resulting 
from normal wear and tear (including but not limited to chips, scratches, abrasions, discoloration or 
fading  due  to  usage  or  exposure  to  sun  or  environmental  elements),  accidents,  damage  during 
shipping to iTechworld’s service facility, alterations unauthorized use or repair, neglect, misuse, abuse, 
failure to follow instructions for care and maintenance, fire, and flood. 

 

 

Contact  

iTechworld  

281 Great Eastern Hwy  

Burswood WA 6100  

 
Phone: 1300 483 249  

Website: www.itechworld.com.au

 

Summary of Contents for iTECHBC20

Page 1: ...iTECHBC20 20A Intelligent Lithium Battery Charger USER GUIDE...

Page 2: ...12V Lithium Iron Phosphate batteries LiFEPO4 containing an inbuilt battery management system BMS that features under and over voltage protection with cell balancing The charger should not be used to c...

Page 3: ...ttery failure The iTECHBC20 battery charger also features an innovative boost charge feature this helps activate a battery with low voltage The boost charge feature will wake up a weak or flat battery...

Page 4: ...Rear Panel A Cooling Fan B DC Output Negative Terminal Black C DC Output Positive Terminal Red D DC Output Protection Fuses 45Amps...

Page 5: ...ir flow and make sure that the cooling fan and ventilation slots are not obstructed Clean Do not install the charger in a dusty environment as the charger contains a cooling fan any dust present will...

Page 6: ...wer cable 6 Remove the charging cables from the battery Multi Stage Charging Algorithm The iTECHBC20 20A Intelligent Lithium Battery Charger utilises a 3 stage charging algorithm to deliver a fast eff...

Page 7: ...s Charge Stage Indicators When the charger is in the first stage of charge the Bulk LED will be flashing When the charger is in the second stage of charge the Abs LED will be flashing When the charger...

Page 8: ...e battery to the charger may be too thin or too long Shorten the cable length use larger cables or use the supplied cables Battery has a fault Check the charger on another battery A load is constantly...

Page 9: ...Repair Policy In the unlikely event that technical problem arises please contact iTechworld customer service on 1300 483 249 or email service itechworld com au before returning the charger back to th...

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