The ultimate charger & monitor kit that just works together seamlessly! Harness power from solar, DC and AC power sources. The ultimate tripple-source charger!

• Nominal Voltage: 12V
• Current Measurement Range: ± 500A
• Start Battery Input Voltage Range: 9-32VDC
• Solar Input Voltage Range: 9-32VDC
• Nominal Input Voltage: 12V
• AC Input Range: 95 - 264 VAC / 45 - 65 Hz.
• Operating Temperature: –20°C to 60°
• Weight (Alpha50): 5.8kg
• Weight (Alpha75): 6kg
• Weight (Alpha100): 6.1kg
• Height: 120mm
• Width: 154mm
• Length: 400mm

When equipped with the lasting power of a Custom Lithium RV battery, you can journey further and stay powered for longer. Satellite wifi, cooking appliances, kettle, fridge – have it all & more!Choosing the right size DCDC charger from our REDARC Alpha Series depends on your charging needs and battery capacity. We offer three sizes: 50Ah, 75Ah, and 100Ah, each designed to cater to different power requirements and charging speeds.

All REDARC Alpha chargers are fully compatible with our Custom Lithium batteries and feature sophisticated charging technology. For those looking for efficient charging with the flexibility to harness solar power, our models include built-in MPPT solar regulators, while others focus solely on DC-DC charging.

For larger battery systems or if you prefer quicker recharge times, opting for a higher amperage model, such as the 75Ah or 100Ah, is recommended. These larger chargers expedite the charging process, making them ideal for extensive use or larger setups.

If you have smaller batteries or are less concerned about rapid charging, our 50Ah model provides a balance of efficiency and speed, suitable for everyday needs. All our batteries can effectively utilize chargers up to 40A, but choosing a smaller charger, like a 25A or 30A model, is also viable—just expect a longer charging duration.

When considering third-party chargers or existing setups, ensure the charger is compatible with lithium batteries and supports the necessary settings for optimal charging: 13.5 volts for absorption/float charge and a bulk charge of 14.2 volts. This ensures your battery is charged safely and maintains its longevity.