The Victron Blue Smart IP65 is a portable Bluetooth battery charger built for reliable charging and maintenance in New Zealand caravans, motorhomes, boats, cars, motorcycles and workshop applications. Every listed SKU uses an AU/NZ mains plug, while IP65 protection helps the charger handle dust, water spray and demanding everyday environments.
Choose from 6V/12V, 12V and 24V models with charge currents from 1.1A to 25A. The VictronConnect app lets you view charge status, review charging history and configure supported settings from a compatible phone, tablet or computer.
Choose the right Blue Smart IP65 charger
| Model | Charge current | Victron battery-capacity reference |
|---|---|---|
| 6V/12V | 1.1A | Recommended up to 32Ah; maintenance only up to 300Ah |
| 12V | 4A | Up to 40Ah |
| 12V | 5A | Up to 50Ah |
| 12V | 7A | Up to 70Ah |
| 12V | 10A | Up to 100Ah |
| 12V | 15A | Up to 150Ah |
| 12V | 25A | Up to 250Ah |
| 24V | 5A | Up to 50Ah |
| 24V | 8A | Up to 80Ah |
| 24V | 13A | Up to 130Ah |
For the 12V and 24V range, Victron's reference capacities are based on charging at 0.1C or higher in maximum-current mode. As a practical starting point, a 100Ah 12V battery pairs with the 12V 10A model. Always check the battery manufacturer's permitted charging current and required profile before ordering.
Why choose the Blue Smart IP65?
- Bluetooth monitoring and setup: use VictronConnect to check status, charging history and supported settings without opening a battery compartment.
- Adaptive smart charging: a seven-stage algorithm for lead-acid batteries adjusts the charge process to help maintain battery health. Compatible lithium-ion batteries use a dedicated four-stage profile.
- Long-term maintenance: float and storage stages make the charger suitable for seasonal vehicles and batteries that spend extended periods between trips.
- IP65 protection: the charger enclosure resists dust and water spray. It is not designed for immersion, and mains and battery connections still need appropriate protection.
- Quiet operation: natural-convection cooling means there is no fan.
- Built-in protection: safeguards cover reverse polarity, output short circuit and over-temperature conditions.
- Recovery and power-supply modes: supported operating modes can assist with deeply discharged batteries and provide a stable DC supply for suitable loads.
Battery and application compatibility
- Select the charger's nominal voltage to match the battery. Use the dual-voltage 1.1A model only for supported 6V or 12V batteries.
- Normal, High and Li-ion profiles cover common lead-acid and compatible lithium-ion charging requirements. Confirm the exact profile with the battery manufacturer.
- Higher charge current generally reduces recharge time, provided the battery accepts that current. Smaller batteries may require the charger's low-current mode.
- The 12V and 24V models accept 180–265VAC at 45–65Hz and reach up to 95% efficiency, depending on model. The 6V/12V 1.1A model accepts 100–250VAC at 45–65Hz.
- Operating temperature is model-dependent. Rated output can reduce above 30°C, so install the charger where air can circulate freely.
Connections and what is supplied
The listed products are AU/NZ versions with an AS/NZS 3112 mains plug. The 12/4 through 24/13 models use a 1.5m mains lead and a 1.5m DC lead with interchangeable battery clamps and M8 ring-terminal connections. The 6V/12V 1.1A version is the compact DC-connector model. Check the selected product images and SKU when matching replacement or optional connector accessories.
Frequently asked questions
Which amperage should I choose?
Match the voltage first, then choose current from the battery capacity and the battery manufacturer's limit. Victron's reference table uses approximately 10% of battery capacity for the 12V and 24V models, such as 10A for a 100Ah battery. A higher-current charger is not automatically better if the battery specifies a lower maximum.
Can the Blue Smart IP65 charge lithium batteries?
Yes, the range has a dedicated lithium-ion charging profile. Use it only with a compatible battery and battery-management system, and follow the battery manufacturer's voltage and charging instructions.
Can I leave it connected during storage?
Yes, the adaptive charging process includes float and storage stages intended for ongoing battery maintenance. Make sure the charger, battery and connections remain correctly installed and periodically inspected.
Can it be used outside?
The charger enclosure is IP65 rated for dust and water spray, making it useful around caravans, boats and workshops. Do not immerse it or leave mains plugs, extension connections or exposed battery connections where water can reach them.
Does Bluetooth require internet access?
No internet connection is needed for a direct local Bluetooth connection to VictronConnect. App availability and device compatibility should be checked before installation.
Are these New Zealand plug versions?
Yes. The listed SKU suffixes identify the AU/NZ versions with an AS/NZS 3112 mains plug.
Need help choosing?
Contact the Select Caravans team in Auckland with your battery voltage, capacity, chemistry and intended use. We can help compare the available models before you order for New Zealand-wide delivery or Albany collection.
