Blue Smart IP65 Charger

The Blue Smart IP65 Charger is the new professional battery charger with built-in bluetooth. The Blue Smart IP65 Charger can be used on devices in your workshop and on motor vehicles, such as (classic) cars; motorbikes; boats and camper-vans.

The battery is charged, smartly... to perfect condition

The seven-step charging algorithm gets the best out of your battery. The charger gives the battery the power it needs, maintains its health, ensures better performance... and a longer life.

Recovery of deeply-discharged 'dead' batteries

Unlike other brands, the Blue Smart IP65 Charger will attempt to recharge a deeply-discharged battery by force-feeding it with a low current. Normal charging will then be resumed as soon as there is sufficient voltage across the battery terminals.

Connect the battery with ease

The charger comes with both crocodile clips and M8 eyelets - making it easy to connect to the battery. If you wish, you can leave it permanently connected.

  • Water, dust and chemical resistant
  • Seven step smart charge algorithm
  • Recovery of fully discharged ‘dead’ batteries
  • Automatic power supply function
  • Severe cold performance: down to -30°C
  • Several other battery life enhancing features
  • Low power mode to charge smaller batteries
  • Li-ion battery mode
  • Setup and configure, readout of voltage and current by Bluetooth Smart


Charger specifications
Bluesmart IP65 Charger 12V 4/5/7/10/15 Amp
Input voltage range 180-265 VAC
Efficiency 94.00%
Standby power consumption 0.5W
Charge voltage 'absorption' Normal: 14,4 V
High: 14,7 V
Li-ion: 14,2 V
Charge voltage 'float' Normal: 13,8 V
High: 13,8 V
Li-ion: 13,5 V
Charge voltage 'storage' Normal: 13,2 V
High: 13,2 V
Li-ion: 13,5 V
Charge current 4 / 5 / 7 / 10 / 15 A
Low current mode 2 / 2 / 2 / 3 / 4 A
Temperature compensation
(lead-acid batteries only)
16 mV/oC
Can be used as power supply Yes
Back current drain 0,7 Ah/month (1 mA)
Protection Reverse polarity
Output short circuit
Over temperature
Operating temp. range -30 to +50°C (full rated output up to 30°C)
(cables retain flexibility at low temperature)
Humidity (non-condensing) Max 95%
Battery-connection Black and red cable of 1,5 meter with
20 A DC connector, clamps and M8 eyelets
230 V AC-connection Cable of 1,5 meter with
CEE 7/17, BS 1363 plug (UK) or AS/NZS 3112 plug
Protection category IP65 (splash and dust proof)
Weight 0,9 kg
Dimensions (h x w x d) 12/7: 47x95x190mm
24/5: 47x95x190mm
Other: 60x105x190mm


  Charger capabilities
Blue smart charger 12/4 12/7 12/10 12/15
Battery Ah rating 20 – 50Ah 20 – 70Ah 30 – 100Ah 50 – 150Ah


CLICK HERE for the Blue smart IP65 datasheet.


What size charger do I need...?

Chargers are rated by their current output in Amps. The output Amps required depends on the capacity / storage (Amp Hour or Ah) rating of your battery(s). A single 80Ah battery will take around 9hours to charge from empty to near 100% full with a 10Amp rated charger. A good rule of thumb is to take the Amp hour rating of the battery, divide by the charger rating in Amps, and then add about 10% for the extra time to totally top up the battery. A boat with two 100Ah batteries would take around 15hours to fully charge from empty both batteries (although you should not let both batteries go flat in the first place!) with a 15Amp rated charger.

Check the status of your battery remotely with the The VictronConnect App:

The Blue Smart IP65 is equipped with built-in Bluetooth, so the status of the charger and the battery can be checked on a smartphone, tablet or laptop. All settings of the charger can be configured with the VictronConnect app.

You can display the status of your charger and battery and even control the functions of your charger using the VictronConnect app. On your screen the readout of voltage and current is available.


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IP65 - single output chargers

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