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Protect your off-grid battery bank and optimise your vehicle's charging capabilities with high-efficiency DC-DC Chargers. Designed to manage power transfer directly from your alternator or starter battery, these chargers ensure your leisure batteries receive a precise, regulated charge while driving—preventing alternator strain and maximising battery lifespan.
There are 10 products.
Reference: SCDC-VO121230
Brand: Victron Energy
Reference: SCDC-VO122415
Brand: Victron Energy
Reference: SCDC-VO241230
Brand: Victron Energy
Reference: SCDC-VO242417
Brand: Victron Energy
Reference: SCDC-VO121218I
Brand: Victron Energy
Reference: SCDC-VO121230I
Brand: Victron Energy
Reference: SCDC-VO122415I
Brand: Victron Energy
Reference: SCDC-VO241230I
Brand: Victron Energy
Reference: SC-VORC
Brand: Victron Energy
Reference: SCDC-12DUSBA
Brand: Solar DIY
Smart Voltage Regulation: Automatically adjusts current and voltage profiles to safely charge lithium (LiFePO4), AGM, GEL, and lead-acid battery chemistries.
Smart Alternator Compatibility: Fully compatible with modern Euro 5/6 smart alternators, preventing undercharging issues common in newer vehicles.
Battery Isolation: Built-in isolation protects your vehicle's starter battery from discharging when the engine is off.
Ideal for overland builds, van conversions, and utility vehicles needing fast, safe replenishment on the go.
Isolated vs. Non-Isolated: Which do you need?
Non-Isolated: Shares a common ground between your starter and leisure batteries. Ideal for standard campervan, vehicle, and 4x4 setups where all negative terminals connect to a single chassis ground.
Isolated: Separates the starter and battery negative grounds completely. Essential for boats, fiberglass bodies, or complex systems to eliminate ground loops, noise interference, and stray electrical currents.
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