Marine battery charger designed for smart monitoring and durable weatherproof performance. Peace of mind for boat, RV and ATV owners who need reliable battery readiness after storage or heavy use. Is the Victron Energy Blue Smart Marine Battery Charger the rugged, intelligent charger worth fitting to your craft?
⚡ At a Glance
- • Charging Algorithm: 7-step algorithm optimises charge, maintenance and desulfation
- • Best for: Boat and RV owners, motorbike and ATV users needing reliable battery care
- • Not ideal for: Users who want a very basic, non-configurable plug-and-play charger
Seven-stage charging balances bulk, absorption and float phases while managing recovery of low-voltage batteries. Built-in Bluetooth links to VictronConnect for remote status checks and configuration.
Remote monitoring and control - with built-in Bluetooth and VictronConnect app
Built-in Bluetooth allows smartphones, tablets and laptops to read charger and battery status and to change settings via the VictronConnect app. Communication supports checking state of charge and charging history without physical access.
Remote checks reduce guesswork when away from the vessel, so owners can confirm charge state and adjust settings before heading out.
Reliable battery recovery and maintenance - thanks to the 7-step charging algorithm
A seven-stage charging routine includes force-feeding low current to deeply-discharged batteries and controlled absorption and float phases to prevent overcharging. Desulfation cycles help restore batteries suffering from sulphation.
Longer battery life and better return to service for neglected batteries, cutting the need for frequent replacements and reducing downtime.
Durable, marine-ready construction - with IP67 encapsulation, shockproof and ignition protection
Complete encapsulation delivers waterproofing to IP67 standards, while shock resistance and ignition protection are engineered for engine spaces and exposed marine environments. Sealed electronics reduce corrosion risk.
Robust enclosure allows safe installation in bilges, workshops and vehicle compartments, keeping charging reliable in damp or vibration-prone locations.
✨ The 4 Key Reasons for Victron Energy Blue Smart Marine Battery Charger
- 12V 17A Output - Charges standard 12V battery banks reliably at up to 17A
- Supports Lithium and Deep Cycle Batteries - Handles multiple battery chemistries for boats, ATVs and RVs
- Immobiliser Option & CEE 7/7 Compatibility - Supports installation with vehicle immobilisers and EU mains plug standards
- Fully Encapsulated Construction - Withstands workshop and marine environments, resistant to water and shocks
📋 Technical Details at a Glance
- Voltage: 12V
- Max Current: 17A
- Charging Algorithm: 7-step charging algorithm
- Recovery: Force-feeding low current for deeply-discharged batteries
- Waterproof Rating: IP67 encapsulated
❓ Frequently Asked Questions
Q: Can I monitor and configure the charger from my phone?
A: Yes, built-in Bluetooth connects to the VictronConnect app so charger and battery status can be checked and settings adjusted from a smartphone, tablet or laptop.
Q: Will the charger revive a dead battery?
A: Yes, the charger attempts to recharge deeply-discharged batteries by force-feeding a low current; normal charging resumes once sufficient terminal voltage is present.
Q: Is the charger suitable for marine environments?
A: Yes, the unit is fully encapsulated, waterproof to IP67, shockproof and ignition protected for use on boats and similar conditions.
🏆 Our Verdict
The charger is well suited to boat owners, RV and ATV users who need dependable, weatherproof battery care. Smart Bluetooth monitoring combined with a seven-stage charging routine and robust encapsulation makes it especially valuable for batteries that face irregular use or long storage. While the initial outlay may be higher than basic chargers, long-term value comes from improved battery life and fewer replacements.
