iTECHBC40 Battery Charger 40 Amp 12v iTechworld for Car, Boat, Caravan

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Battery Charger 40 amp 12v iTechworld 240v to 12v.

Product Information

The iTECHBC40 40A AC Battery Charger is a fully automatic "set and forget" charger. It has been designed and developed to charge Lithium LiFEPO4 batteries fast, efficient and effective, with unique algorithms that help maximise your battery's service life. The iTECHBC40 is a smart multistage battery charger that utilises the latest switch-mode battery charging technology, allowing your charger to be permanently connected to your battery bank. 

The multistage charging algorithm delivers a fast, efficient and consistent charge with no voltage drop. Using charge algorithms that are tailor-made for Lithium LiFePO4 batteries, the iTECHBC40 not only charges the battery but looks after it. The iTECHBC40 is unlike any other battery charger on the market; with lithium LiFePO4 batteries as the focus, it will maximise and extend your battery's service life. 

The iTECHBC40 has an innovative boost charge feature; this helps activate an iTechworld lithium battery from safe mode. 

Designed and developed in Australia, the iTECHBC40 is built for the harsh Australian climate. The iTECHBC40 has a thermally cooling fan that automatically switches on and off based on the internal charger temperature to handle extreme conditions.


  • Multistage Charging: Fully automatic multistage battery charger. 
  • Exclusive Lithium LiFePO4 Charging Algorithm.
  • The iTECHBC40 can be mounted permanently. 
  • Switch mode charging.
  • Boost charge feature: Bring an iTechworld lithium battery out of safe mode
  • Constant regulated power supply. 
  • Soft-start function.
  • LED charging indicators.
  • High-Efficiency: No voltage drop.
  • Robust insulated heat dispersing casing.
  • Fan cooled: Equipped with near-silent efficient cooling fans. 
  • Australian designed and developed.

The iTECHBC40 battery charger uses a micro control system to manage the battery charging process. 

built-in protection features:

  • Over current protection.
  • Over voltage protection.
  • Overcharge protection.
  • Temperature cut out.
  • Reverse protection.


  • Output Voltage (DC): 14.4V DC 
  • Input Voltage (AC): 200V~260V
  • Input Current: Approx. 2.8 Amps
  • Output Current (OUT): 0.5A~40A
  • Continuous Power (OUT) 120-480W
  • Dimensions: 310x150x72mm (LxWxH)
  • Weight: 3kg

Package Contents

  • 1x iTechworld iTECHBC40 40A Battery Charger
  • 1x Power lead
  • 1x Set of 12v 800mm heavy duty battery leads with M8 eyelets/ring terminals
  • 1x Instruction manual


The statutory warranty is 12 months from the date of purchase.

Download the user manual HERE