National Luna

NLDC-25 DC-DC 25 Amp Charger

5.0
Rated 5.0 out of 5 stars
2 Reviews
$1,013.23
  • NLDC-25 DC-DC 25 Amp Charger
    NLDC-25 DC-DC 25 Amp Charger
NLDC-25 DC-DC 25 Amp Charger NLDC-25 DC-DC 25 Amp Charger NLDC-25 DC-DC 25 Amp Charger NLDC-25 DC-DC 25 Amp Charger NLDC-25 DC-DC 25 Amp Charger NLDC-25 DC-DC 25 Amp Charger NLDC-25 DC-DC 25 Amp Charger NLDC-25 DC-DC 25 Amp Charger NLDC-25 DC-DC 25 Amp Charger NLDC-25 DC-DC 25 Amp Charger NLDC-25 DC-DC 25 Amp Charger NLDC-25 DC-DC 25 Amp Charger NLDC-25 DC-DC 25 Amp Charger

National Luna

NLDC-25 DC-DC 25 Amp Charger

5.0
Rated 5.0 out of 5 stars
2 Reviews
$1,013.23
  • The NLDC-25 from National Luna is a DC to DC battery charger and isolator for a dual-battery system.

    It will charge an auxiliary or service battery from a vehicle alternator or Solar panel up to 25A output current.

    Traditional 12V and 24V vehicle alternators as well as variable voltage alternators are supported.

    The integrated MPPT solar controller provides a maximum output power of 375W but can support solar panels higher than this.  Solar panel voltages up to 42V can be connected.

    The NLDC-25 features a 6-stage charge algorithm that is suitable for any Lead-Acid battery type as well as automotive Lithium-Ion batteries.

    3 safety stages analyze the battery and can detect batteries that are damaged and unable to accept charge.

    Temperature compensation is used to optimize the output voltage, ensuring safe and full battery charging under various conditions.

    The NLDC-25 supports the connection of a remote monitor that displays information about the system and battery levels to the user on a high-contrast LCD screen.

    The NLDC-25 has a IP67 rating for harsh environments and is protected against reverse-polarity, over-voltage, over-temperature and over-current conditions.

5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
2 reviews
  • KS
    Koos S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    National Luna DC-DC 25Amp charger

    Good quality, complete package and versatile!

  • MG
    Morgan G.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Excellent upgrade for campers moving to lithium!

    Installed this charger in my Four Wheel Camper Hawk for a lithium upgrade/solar integration. While upgrading, I swapped out the 10awg wire previously used to the 6awg battery cable from National Luna. I haven't yet installed the solar planel but this 25a charger has kept my 105ah lithium battery from Lion Energy full charged. The most I've depleted this battery is around 70% and this charger has quickly topped that battery off. Once solar is installed, this charger will provide nearly endless charging opportunities. I also added the optional monitor for further battery insights.

    This is the best upgrade I've added to my camper yet!

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