Victron Energy Blue Smart IP67 Charger - Waterproof (120V, Bluetooth)

The Victron Blue Smart IP67 is a fully sealed, waterproof Bluetooth battery charger for marine and powersport use where a charger has to survive water, oil, dirt, and vibration. The case is cast aluminium and the electronics are moulded in resin - waterproof, shockproof, and ignition-protected. It charges lead-acid and lithium banks with a 5-stage adaptive algorithm and is monitored and configured over Bluetooth in the free VictronConnect app. Available in 12V (7/13/17/25 A) and 24V (5/8/12 A).

Who it's built for

• Boats and personal watercraft - mount it where a standard charger wouldn't survive: engine bays, wet lockers, exposed compartments.
• Powersports and seasonal vehicles - a rugged, leave-connected charger and maintainer for batteries that sit between uses.
• Lithium and lead-acid - selectable profiles for LiFePO4, AGM, gel, and flooded banks.

Why the Blue Smart IP67

Completely sealed - IP67

Waterproof, shockproof, and ignition-protected. Water, oil, or dirt won't damage it, so it can live in harsh, wet, or high-vibration locations a typical charger can't.

Bluetooth built in

Monitor voltage, current, and status, change settings, and update the charger from your phone in the VictronConnect app - no display needed.

5-stage adaptive charging

Bulk, absorption, recondition, float, and storage - the microprocessor tunes the charge to how the battery is used. Storage mode drops the float voltage after 24 hours idle to reduce gassing and corrosion, with a weekly refresh, so it's safe to leave connected long-term.

Charges lithium and recovers flat batteries

Dedicated Li-ion profile, plus a fully-discharged recovery function that starts charging even a battery at zero volts (and reconnects to a lithium battery whose BMS has disconnected).

High efficiency, runs hot environments

Up to 96% efficient with under 0.5 W idle draw, and rated to operate from -30 C to +60 C (full output to 40 C) - happy in a hot machine room or engine space.

Available variants

All variants are sold on this page - choose your voltage and current from the variant selector above. Each charges a single battery and comes with fixed battery leads and a NEMA 5-15 AC plug.

Not sure which charger fits your battery? Get a custom quote from our Seattle team or book a system consultation.

Charging

• 5-stage adaptive algorithm, configurable in VictronConnect.
• 12V charge voltages: Normal absorption 14.4 V / float 13.8 V / storage 13.2 V; High 14.7 V; Li-ion 14.2 V abs / 13.5 V float.
• 24V charge voltages: Normal absorption 28.8 V / float 27.6 V / storage 26.4 V; High 29.4 V; Li-ion 28.4 V abs / 27.0 V float.
• LOW mode reduces output current (and noise); can also be used as a DC power supply.

Full technical specifications

• Input: 100-135 VAC, 45-65 Hz; 1.5 m (5 ft) cable with US NEMA 5-15 plug
• Battery connection: fixed black and red leads, 1.5 m (5 ft)
• Efficiency: 93-96% by model; no-load draw 0.5 W
• Battery types: lithium (LiFePO4), AGM, gel, flooded
• Protection: reverse polarity (fuse), output short circuit, over-temperature
• Operating temperature: -30 C to +60 C (full output to 40 C; derate 3%/°C above 40 C)
• Humidity: up to 100%
• Enclosure: cast aluminium, RAL 5012 blue, resin-potted; IP67 (waterproof, shockproof, ignition-protected)
• Status: two LEDs (charge stage + power); Bluetooth for full status and config
• Dimensions: 85 x 211 x 60 mm (7/13/24-5 A models); 99 x 219 x 65 mm (17/25/24-8/24-12 A models)
• Standards: UL 1236, CSA C22.2, EN 60335-1/-2-29

Recommended accessories

• SmartShunt or BMV-712 Smart - battery state-of-charge monitoring
• Blue Smart IP22 or IP65 - if you don't need a fully waterproof, sealed charger

Frequently asked questions

How waterproof is it really?

IP67 - it can withstand temporary immersion and is sealed against water, oil, and dust. The case is cast aluminium with the electronics potted in resin, and it's also shockproof and ignition-protected.

Does it charge lithium batteries?

Yes - select the Li-ion profile. It also has a fully-discharged recovery function that can wake a battery at zero volts and reconnect to a lithium battery whose BMS has tripped.

Can I leave it connected long-term?

Yes. Storage mode lowers the voltage after 24 hours idle to reduce aging, with a weekly refresh - safe for long-term float and seasonal storage.

Does it have a screen?

No - status is shown on two LEDs, and full detail (voltage, current, settings, history) is in the VictronConnect app over Bluetooth.

What warranty does it come with?

A 5-year limited warranty from Victron Energy. Blue Marine handles the warranty claim process for you. Email support@bluemarine.com.

Why buy your Victron charger from Blue Marine

• True Blue Victron Energy Distributor - genuine Victron chargers, in stock.
• Certified technicians on the phone - (800) 628-6306 to size your charger.
• Free shipping over $49 from our Seattle warehouse.
• 60-day hassle-free returns and local pickup in Seattle, WA.
• Custom quotes and full system design - charger, battery, monitoring, and cabling as one package.