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    CTEK D250SA 12V 20A ON-BOARD DUAL BATTERY CHARGER DC TO DC With built-in solar regulator - Smart Alternator Compatible


    $535.63 $370.32
    (You save $165.30)


    0.73 KGS
    Shipping Cost:

    Information About This Item

    Taking On-Board Battery Charging To Another Level

    If you spend a lot of time off the beaten track with limited access to mains power, a reliable on-board battery charging system is a valuable asset to have in your vehicle – and the CTEK D250SA is certainly a wise choice.

    Replacing the popular CTEK D250S, the new D250SA is an intelligent, on-board 5-stage battery charger with a consistent 20A output that gives users great flexibility when charging and maintaining secondary batteries whilst on the move, whether it be from the vehicle’s alternator or solar power.


    Works With All 12V Lead Acid Batteries

    The CTEK D250SA is compatible with all 12V lead acid batteries, including GEL and thanks to the user-selectable charge voltages, the D250SA is optimised for AGM batteries as well, boosting output from 14.4V to 14.7V to suit.

    Smart Alternator Compatibility

    Keeping up with all the latest efficiency-driven vehicle technological upgrades, the D250SA is fully compatible with newer vehicles fitted with ECU controlled 'smart alternators', able to work alongside this system to provide the secondary service battery with optimal charge.

    Built For Harsh Aussie Conditions

    With it's own, built-in Temperature sensor the D250SA will increase voltage during cold weather and reduces the charge in hot weather for efficient and risk-free charging, no matter where you find yourself ending up.

    Take Full Advantage Of Solar Power

    The D250SA and solar power goes hand-in-hand to further expand the functionality of this great battery charger, with a built-in solar regulator and Maximum Power Point Tracker (MPPT) ensuring maximum power is being generated from the connected solar panel. In addition to this, the unit can also provide a maintenance charge to the vehicle's primary starter battery from the solar panel or the secondary service battery for added piece of mind - We did tell you it was a SMART charger!



    Add The CTEK Smart Pass For The Ultimate On-Board Dual Battery Management System

    While the D250SA is a very capable and proven unit on its own, when combined with the CTEK SMARTPASS120 they provide users with one of, if not the BEST on-board dual battery power management system on the market, especially for batteries over 100Ah. Together, these intelligent units are able to deliver up to 140A to your secondary service batteries while you’re on the move.



    Key Features:

    • A 5-step charger to quickly charge up your service batteries from a range of power sources
    • Smart alternator compatible
    • Built-in Solar regulator
    • Advanced built-in Maximum Power Point Tracker (MPPT) - maximising the power from your solar panels
    • Special AGM function - Selectable 14.7V for AGM batteries \  14.4V option for other batteries
    • Temperature compensation


    Input: 11.5 - 23V \ 25A

    Output: Max 14.4V (14.7V in AGM), 20A

    Back Current Drain: < 1Ah/Month

    Ambient Temperature: -20°C to 50°C

    Battery Types: All types on 12V Lead Acid batteries (WET, EFB, Ca/Ca, MF, AGM & GEL)

    Battery Capacity: 40-300Ah

    Dimensions: 192x110x65mm (LxWxH)

    Protection Class: IP65 (splash & dust proof)


    Product Reviews

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    1. The Wolf Hack

      Posted by GameDevW on 8th Sep 2017

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      DragonballTheory 101 May 8, 2017 I like how it works and it's a fill of fun. To pressure it cured on the co-op map that should be PVP with up to 4-8 packs battling it out. Alpha is chill but Alphas should have the adeptness for the treatment of 50% more xp per kill. More abilities. Broaden lvl outdo N see fit contrive the Dire Wolf an option. Overall grand stratagem more landscape e.g snow, go over the hill payment would be nice. Slap Re-examine

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      Connor West Key off, wonderful game. Enjoyment to toady to, seemly controls, but that isn't why I am theme this review. I made a win of some gems and there was an typographical error as the acquiring happened and I didn't get the gems, yet my likely was still charged. I can email you the arrival income to back up the transaction. I would either like my gems or to procure my purchasing credited subvene yo my account. Either solitary works. Regardless, fun amusement! Appreciation you so much in advance.

      Grandest Supervisor July 5, 2017 The Wolf is ok. Needs alot more content. Like more maps owing grinding. Snow, waste etc. EXP remuneration on determined hours. Out of the ordinary bosses for the benefit of gang grinding or some purlieu defense! Each badger produce map has a pvp court so pvp players can joust with for a buff bonus on that map! And at anytime that hand-out can be challenged in the pvp bailiwick by a unique faction though the defending buff holder does not possess to retort be responsive to and can just propound the buff earned in favour of its max then earned. Carry on it up looking help to seeing it get better. Full Give one's opinion of

    Returns Policy

    You may return most new, unopened items within 30 days of delivery for a full refund less a 10% re-stocking fee and any shipping costs which are unable to be retrieved. Frankies will pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

    The balance of the refund will be issued as a store credit for purchase of your next product or paid directly back into your PayPal account. You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

    To organise a return of an item, please contact the store the purchase was made from, either via phone, email or dropping into the store.


    Frankies offer a $9 FLAT RATE Australia-wide shiiping on all individual items. Overseas purchases will be calculated at the checkout, based on location, weight and carrier

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