Product Details

This powerful, high-quality battery to battery DCDC charger can charge a 12V battery from another 12V battery with its own power source, or from a solar panel using its built-in solar input, at up to 20A.

The fully-automatic battery charger uses an intelligent, multi-stage charging program that can be set to a wide variety of battery types using easy, one-button programming and features a full suite of electronic protections.

This system is ideal for caravans, campervans, motorhomes or boats, where the alternator charging can be shared between the starter and leisure batteries while the engine is running, then the leisure battery can be kept topped up from solar power while the vehicle is parked.

By combining two chargers into one unit the set-up and operation are made simple, allowing you to easily share an existing charging source between two batteries or battery banks and utilise solar power to extend your off-grid runtime.

You will be supplied with everything needed tio install this system into any vehicle

• 1 x DCDS20 12v 20a Battery to BatteryCharger
• 1-8m 6mm² 50amp Red Cable
• 1-8m 6mm² 50amp Black Cable
• 5m 1.5mm² 21a Red Cable
• 1 x Pair Battery Terminals
• 2 x Fuse Holders
• 2 x 30a Midi Fuse
• Terminal Pack

Specifications + Parts

• Battery input voltage: 12.5 - 16.0V
• Maximum charging current: 20A
• Solar input voltage: 16.0 - 25.0V
• Maximum solar input current: 20A
• Minimum output battery voltage: 2.5V
• Bulk charge voltage: 14.3V (AGM/Gel), 14.0V (Lead Acid), 15.0V (Calcium), 14.0V (Li-ion)
• Float charge voltage: 13.5V
• Float charge current: 100mA
• Battery capacity: 18 - 250Ah
• Dimensions (excluding cable): 21 x 13 x 4 cm
• Weight: 900g

Please note the max solar panel input voltage is 25v