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CTEK D250SE DC/DC 20A Dual Battery System + 12V Battery Monitor
CTEK D250SE DC/DC 20A Dual Battery System + 12V Battery Monitor
$478.00
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CTEK D250SE DC/DC 20A Dual Battery System + 12V Battery Monitor

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CTEK D250SE DC/DC 20A Dual Battery System + 12V Battery Monitor

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CTEK D250SE DC/DC 20A Dual Battery System + 12V Battery Monitor

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CTEK D250SE DC/DC 20A Dual Battery System
Kings 12V Battery Monitor | Easy DIY Install | Adjustable Low-Voltage Cut off | LCD Display

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Description
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CTEK D250SE DC/DC 20A Dual Battery System

Trusted industry leader in 12v battery chargers – up to 20 charging amps from DC to DC to maintain any lead-acid between 40-300Ah – 5 stages of charging with patented technology to de-sulfate batteries and prolong battery lifespan.

Delivering an immense 20 amps of power, the D250SE will reliably charge, condition, and maintain any lead-acid between 40-300Ah - all whilst on the move.

Offering significantly faster charging, an in-built temperature sensor compensates for hot or cold conditions, so your batteries are fully charged in the shortest possible time without the risk of over or under charging.

Additionally, the D250SE can be connected directly to solar panels and has a built-in Maximum Power Point Tracker (MPPT) regulator to ensure that maximum power is generated from the solar panel. The D250SE can also deliver a maintenance charge to the starter battery from a solar panel or the service battery.

Smart alternator compatible, the D250SE will still operate even if the smart alternator has shut off.

Furthermore, the D250SE uses CTEK’s unique 5-step charging program, to ensure your batteries are operating at peak potential:

Desulphation – Recovers batteries that have been deeply discharged

Bulk – High voltage and amps to quickly charge the battery to 80%

Absorption – High voltage with lower amps to fully charge the battery up to 100%

Float – Maintains maximum battery voltage

Pulse – Short pulses, when needed, to keep your battery topped up.

Designed for 4WDs, RVs and Motorhomes the D250SE is the smarter and more effective solution to battery charging, conditioning, and maintenance, allowing you to sit back, relax and enjoy the good times. 


Kings 12V Battery Monitor | Easy DIY Install | Adjustable Low-Voltage Cut off | LCD Display

With the Adventure Kings 12V Battery Monitor (*PATENT APPLIED FOR) you can easily keep an eye on and control the power coming in and out of your auxiliary battery.  Designed, engineered and rigorously tested by IntelliQuip Solutions; the same Aussie engineering team that developed the Adventure Kings DC-DC chargers, this is a smart bit of kit that is easy to install and instantly takes your 12V system to the next level.

First it gives you an instant read out of the battery voltage and the amount of current (in amps) that is either being charged into your battery or is coming out of your battery to power gear like fridges, camp lighting or other 12V Accessories.

It’s smart too and calculates the sum of the current. So, if your solar is providing 10 amps, but your accessories are drawing 2 amps, it will display 8 amps! This makes it easy to ensure your system is working correctly and you’re not over discharging your battery.

To prevent battery damage and over discharge it has a built in low voltage disconnect too. That means that if your accessories draw too much power out of the battery, it will disconnect them until the battery recovers or recharges – at that point it will automatically reconnect so your accessories continue working properly.

It also has an over-voltage protection setting to protect your batteries from over-charging  – and importantly all the parameters can be changed – so you can set the low point, recovery point and high voltage point to suit your setup. No more relying on a pre-set low voltage that’s way too low and risks permanently damaging your batteries!

It also features an over current cut-off that you can set between 5 and 100 amps – this is ideal for preventing your battery being discharged too much or too quickly due to appliance faults or short circuits.

The Adventure Kings Battery Monitor suits batteries or battery banks between 80 and 360AH capacity. Plus, there are selectable profiles for lead acid, AGM or calcium battery types which allow the Battery Monitor to display an estimate of the remaining battery capacity with an easy percentage displayed on screen.

Built into a tough and compact housing that’s able to work in harsh conditions from -10 to 60°C, as well as offering an easy to diagnose LED status indicator and very low standby power use (with a built in, programmable sleep mode that turns off screen illumination), this is the ideal way to monitor and protect your 12V setup!

*PATENT APPLIED FOR: 2018322693

CTEK D250SE DC/DC 20A Dual Battery System


Input

11.5-23V, 25A

Output

Max 14.4V (14.7 in AGM), 20A

Back Current Drain

Less than 1Ah/month

Ambient Temperature

-20°C to +50°C

Battery Types

All types of 12V lead-acid batteries (WET, EFB, Ca/Ca, MF, AGM and GEL)

Battery Capacity

40-300Ah

Dimensions

192 x 110 x 65mm (L x W x H)

IP Rating:

IP65

Warranty:

2 years

Kings 12V Battery Monitor | Easy DIY Install | Adjustable Low-Voltage Cut off | LCD Display

Size

9cm x 8cm x 4cm  

Operating temperature

-10oC – 60oC

Auto over current shut off

Set by user: 5 –100A

Auto over voltage shut off

Set by user: 14.2 V – 17.2V

Auto low voltage shut off

Set by user: 10.5 V – 12.5V.

Auto reconnect voltage

Set by user: 11.0 V – 12.8V

Reverse battery protection

Auxiliary battery connection only

Idle current draw – Auto

~20mA

Idle current draw – Output load shut off 

~10mA

Status indicator

Red/green LED

Battery Monitor

LCD screen – instantaneous battery voltage, sum of charging & output current, estimated battery percentage

Suitable battery/battery bank size

Set by user: 80 – 360Ah

CTEK D250SE DC/DC 20A Dual Battery System + 12V Battery Monitor

CTEK D250SE DC/DC 20A Dual Battery System

Kings 12V Battery Monitor | Easy DIY Install | Adjustable Low-Voltage Cut off | LCD Display

CTEK D250SE DC/DC 20A Dual Battery System

HOW DOES IT CHARGE?

The CTEK D250SE uses the alternator output, takes any voltage loss into account then boosts and outputs the correct voltage to charge your auxiliary battery. The D250SE also features a built in MPPT solar regulator so you can plug your solar straight in and keep your batteries charged.


CAN I USE IT TO CHARGE WITH MY SOLAR AND ALTERNATOR AT THE SAME TIME?

Yes the CTEK D250SE is able to use both the alternator and solar to charge.


WHERE SHOULD I MOUNT IT?

It is designed to be mounted close to your auxiliary battery so you can take advantage of the temperature compensation probe and account for any voltage loss in the wiring. With an IP65 rating it can be mounted under your bonnet or in your canopy, but for full effectiveness keep it away from heat as much as possible.


WILL IT WORK WITH MY AGM BATTERY?

Yes, it has a selectable voltage output of 14.4 or 14.7 volts, so it will work with both flooded and AGM batteries

Additional Information

SKU SC-CO-D250SE-BATTMON
Manuals and Documentation No