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

Regular price $549.00 Sale price $499.00 Save $50.00
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Battery Charger 40 amp 12v iTechworld 240v to 12v.

The iTECHBC40 is a smart multi-stage battery charger that uses the latest switch-mode battery charging technology. The iTECHBC40 will charge lead-acid batteries and LiFePO4 batteries the most effective way. The multi-stage charging algorithm delivers a fast, efficient and consistent charge with no voltage drop. Using charge algorithms that are tailor-made for each battery type, the iTECHBC40 not only charges the battery but looks after it. The iTECHBC40 will prolong the longevity of the battery cells and prevents premature battery failure. 

The iTECHBC40 has an innovative boost-charge feature; this helps activate a battery with low voltage. The boost-charge function will "wake up" a weak or flat battery to a suitable recharging level. 

The iTECHBC40 allows you to set for different battery types: SLA/GEL/AGM/Flooded/Calcium lead-acid batteries and LiFePO4 batteries. The iTECHBC40 can be used as a constant power supply to run accessories that require a stable and clean DC voltage. 

The input and output of the charger are entirely isolated, with overcharge protection. The iTECHBC40 has a fan which is thermally cooled. It will switch on and off automatically to control the internal temperature of the charger.

Important note: The ITECHBC40 has two positive terminals and this is to charge two battery banks of the same type simultaneously. If one battery bank is used then both of the positive terminals must be connected to the single battery bank.


Switch mode charge profile select
Multi-stage charging algorithms
Multi battery bank charging
Boost charge
Multi profile charging algorithms
Constant regulated power supply
Soft-start function
LED charging indicators
High-Efficiency - No voltage drop
Robust insulated heat dispersing casing
Fan cooled

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

built-in protection features.
+ Over current protection.
+ Over voltage protection.
+ Overcharge protection.
+ Temperature cut out.
+ Reverse protection.


Output Voltage (DC): 12-15.0 V DC ( Programmable )
Input Voltage (AC): 200V~260V
Input Current: Approx. 2.4 Amps
Output Current (OUT): 0.5A~40A
Continuous Power (OUT) 120-480W
Dimensions: (L) 310 x (W) 150 x (H) 72mm
Weight: 3kg
Can be permanently mounted.
The statutory warranty is 12 months from date of purchase.


1x 40A Battery Charger
1x Power lead
2x Sets of Alligator clips with leads
1x Instructions

Download the user manual HERE