Designed for boat owners who demand reliability, the Victron Phoenix Smart IP43 Charger 24/25 (1+1) 120-240VAC is a marine-grade, multi-bank charger that adapts to how you use your batteries. It delivers smart, battery-friendly charging tailored for on-board use and keeps essential electronics powered.
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Marine-grade IP43 protection: Enclosures designed to withstand life at sea, resisting dust and water exposure for durable on-board operation.
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Bank configurations: Flexible setups with two outputs for two battery banks in the 1+1 model, or three full-current outputs in the 3-bank configuration, always within the charger’s total capacity.
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Second-output starter boost: In the 1+1 model, the second output is limited to about 4A and uses a slightly lower output voltage to top up the starter battery without overcharging.
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Input and mains requirements: Designed for 120–240VAC input and requires a 5–15P mains cord.
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24V capability per bank: Supports 24V configurations with 16A or 25A charging per bank, depending on the model (18–25A per bank capability overall).
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Li-ion (LiFePO4) compatibility: Can charge LiFePO4 batteries alongside wet and AGM chemistries.
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Bluetooth-enabled monitoring: Built-in Bluetooth for wireless setup, monitoring, updates, and alarm notifications directly from your phone.
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Adaptive charging algorithm: 6-stage charging (bulk → absorption → recondition → float → storage → refresh) tuned to maximize performance and battery longevity.
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Automatic voltage compensation: Compensates for voltage drop over DC cabling by boosting output voltage as current increases for consistent charging.
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BatterySafe mode and smart timing: Limits voltage ramp-up in fast-charge scenarios to prevent excessive gassing and battery damage; variable absorption time adapts to shallow or deep discharges.
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Storage Mode and weekly equalization: After 24 hours of no discharge, float voltage lowers to minimize gassing; once a week, voltage returns to absorption level to prevent sulfation and electrolyte stratification.
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Remote on/off and vehicle integration: Remote control options include a relay or an open-collector output from a Li-ion BMS, with on-device Bluetooth management for full control from your phone.
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Seamless starter, house, and LiFePO4 integration: Designed to work across starter and house batteries, with flexible support for LiFePO4 systems and easy on-boat integration.
This charger delivers smart, battery-friendly charging tailored to marine use, helping extend battery life, reduce maintenance, and keep essential electronics powered. Its adaptive, Bluetooth-connected design means you can monitor status, receive alerts, and adjust settings from anywhere on the boat, while its configurable bank options let you match your setup precisely—whether you’re running two banks or three, with LiFePO4 support for modern battery chemistries.
