Victron Orion TR Smart DC/DC Charger; 17 Amp 24/24V - Isolated; a professional, Bluetooth enabled and adaptable 3-stage charger.

Features:

• Professional DC-DC Charger: Adaptive 3-stage charger ideal for dual battery systems such as in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery.
• Bluetooth Enabled: Monitor, adjust settings, and update via any Bluetooth-enabled device.
• Versatile Compatibility: Suitable for 12V or 24V systems, compatible with lead acid and lithium batteries.
• High temperature: Suitable for high temperatures up to 55°C with a full rated output up to 40°C.
• Adaptive Charge Algorithm: Configurable battery charge algorithm (bulk - absorption - float) or fixed output options for diverse battery integration.
• Remote on-off
• Safety Features: Short circuit proof, high-temperature protection, and IP43 protection.
• Parallel Connectivity: Paralleling capability allows unlimited units to increase output current.

Documents:

Victron Orion TR Smart DC-DC Charger - Datasheet
Victron Orion TR Smart DC-DC Charger - User Manual