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Hyundai Smart Charger 6V+12V 1A+3.5A

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This Hyundai smart charger is ideal for keeping all types of 6V, 12V lead acid and li-ion batteries charged up and ready for action.

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Product overview

Product overview

This Hyundai smart charger is ideal for keeping all types of 6V, 12V lead acid and li-ion batteries charged up and ready for action.

Compatible with all types of batteries, including WET (Flooded), MF (Maintenance Free), EFB (Enhanced Flooded Battery), GEL, and AGM (Absorbed Glass Mat) batteries.

It is suitable for charging battery capacities from 2Ah to 120Ah (6V) or 1.2Ah to 120Ah (12V) and maintaining all battery sizes, with it’s built-in intelligent microprocessor it makes charging faster, easier and safer.

Safety features include spark proofing, protection for reverse polarity, short circuiting, over-charging, overheating and over-current protection. It features auto-memory, which returns to the last selected mode when restarted and a dedicated repair/conditioning mode (12V only).

This quality charger from Hyundai is the ideal choice for vehicle, home and commercial charging requirements. Order yours today.

• Charge and maintain most 6V and 12V batteries
• Ideal for vehicle, home and commercial applications
• Built in microprocessor for fast, safe and easy charging
• Charge batteries up to 130Ah capacity (12V)
• Separate 6V (3.5A) and 12V (1A/3.5A) modes
• Memory function returns to last selected mode
• Spark, reverse polarity, short circuit, overcharge, overheat and excess current protection
• Normal/Cold/Repair (conditioning) (12V) modes
• Includes cable clamp, ring terminals, 12V cigarette lighter plug
• 1 Year Hyundai Warranty

Model: Hyundai HYSC-3800
Type: 8 step, full automatic charging cycle
Input: 230V
Output: Temperature controlled - 6V DC: 3.5A. 12V DC: 1A/3.5A.
Battery types: All 6V/12V lead acid + 12V lithium-ion
Battery capacity: 6V 2Ah-120Ah, 12V 1.2Ah-120Ah
Weight: 0.85kg


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Customer questions

Questions and answers

0 votes
q: My car battery on Flat status can I use this one to take it back for normal?
a: Yes you can.
By Trade Tested on February 18, 2020
0 votes
q: Hi there, would this charger be suitable for a marine battery (used to turn over a 90HP outboard) that is relatively flat?
a: Yes this would be fine.
By Trade Tested on November 18, 2019
0 votes
q: Does this work for jetski batteries?
a: Yes it will work great.
By Trade Tested on October 15, 2019
0 votes
q: I see this has a cigarette lighter plug. Does this mean it can be plugged into cigarette lighter to charge or does it have to be connected directly to the battery?
a: Yes it can be plugged in this way, however your vehicle must have a system that leaves the 12V plug live while the ignition is off.
By Trade Tested on October 7, 2019
0 votes
q: Can this be left on a battery for a long time as in months to keep it up?
a: Yes, thanks to its built in micro-processor, this unit is designed to do exactly that.
By Trade Tested on May 15, 2019
Customer reviews

Customer reviews

Overall rating

5 out of 5 stars from 3 reviews
Johnny Mac Kerikeri

Smart charger

3 months ago


I have a vehicle full of electronic control systems which is not used as a daily driver consequently it sits in the garage for weeks on end and the electronics drain enough out of the battery that it won’t start. Since using the smart charger and leaving it connected while the car is parked I have no more starting issues. An excellent product for keeping a battery topped up. Highly recommend it.

Pete Manawatu


5 months ago


Very good. Does what it says

BruceS Pikowai

Hyundai Smart Charger 6+12V

9 months ago


Great charger - looks after a variety of my 6 and 12 volt batteries including the larger ones on our V8's with ease. Quick delivery from Trade Tested was a great help also.

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