National Luna 25A DC-to-DC Battery Charger

SKU: BMS-30250
In Stock

R6930,00

  • 25Amp DC-to-DC Charging Power
  • Built-in MPPT Solar Regulator
  • Compatible with Lithium Ion and Lead-Acid Batteries
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Description

National Luna 25A DC-DC Battery Charger – Reliable Dual Battery Power for Off-Road Adventures

Efficient Dual-Battery Charging for 4x4s and Campers

The National Luna 25A DC-DC Battery Charger is the perfect solution for South African adventurers who rely on a dual-battery system. Whether you’re exploring remote trails or setting up camp off-grid, this charger ensures your auxiliary battery stays fully charged while you drive.

Designed for 4x4s, caravans, and off-road trailers, this unit delivers multi-stage smart charging to optimise battery performance and extend lifespan. It supports lead-acid, AGM, and lithium batteries, providing flexibility for different setups.

With rugged durability and high-efficiency charging, this device is built for the demanding conditions of South Africa’s terrain. It integrates seamlessly with solar panels, making it ideal for extended overlanding trips. Compact and easy to install, it’s a reliable power solution for outdoor enthusiasts.

Why Choose This DC-DC Charger?

Multi-Stage Charging – Protects and extends battery life.
Solar Compatible – Works with solar panels for off-grid power.
Tough & Reliable – Built for harsh conditions and high temperatures.

Related Products

For those who need a complete dual-battery setup, check out our National Luna Remote Battery Monitor for real-time power management.

External Resource

Learn more about National Luna’s charging solutions on their official website.

Additional information

Features

True 25A output current

6-stage intelligent charge algorithm

12V and 24V input

Smart-alternator compatible

25A, 375W MPPT solar regulator

Supports solar panels up to 42V

Supports AGM, Gel, Wet, Calcium, Lithium Ion/LiFePO4 batteries

Battery temperature compensation for safe charging

Sealed to IP67 rating (waterproof)

Replaceable terminal block

Short-circuit protected

Reverse-polarity protected

Over-voltage protected

Over-temperature protected

Accessories

NLDC-25 DC-DC charger

Universal mounting plate & fixtures

In-line fuses & holders

Temperature compensation probe

Installation kit including lugs and screws

Installation manual

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