12V 40A DC to DC Battery Charger

Charge your leisure battery from the engine alternator while you drive. The 12V 40A DC to DC Battery Charger is built for campervan, motorhome, boat and off-grid DC charging setups.

Ideal for campervans, motorhomes, boats and off-grid systems. Supplied by Roamfree.

Key Features

• Alternator Charging: Supports charging the leisure battery while driving.

• 12V Leisure Systems: Aimed at common 12V campervan and motorhome setups.

• Install Friendly: Compact DC charging hardware for vehicle builds.

• Roamfree Supply: Available from Roamfree for UK customers.

Technical Specs

• Brand: Roamfree

• Voltage: 12V

• Current Rating: 40A

• Application: Campervan / motorhome / boat / off-grid

Warranty and Shipping

See product / manufacturer warranty for full cover details.

UK supply from Roamfree. Dispatched in around 3 business days with tracked postage where available.