Victron Blue Smart IP65 Battery Charger 12V 7A 120VAC

The Victron Blue Smart IP65 Battery Charger 12V 7A is a professional-grade smart charger with built-in Bluetooth, designed to safely and efficiently charge and maintain 12V lead-acid and lithium (LiFePO₄) battery systems. Suitable for use in workshops, classic cars, motorcycles, boats, RVs, and camper-vans, it delivers intelligent multi-stage charging in a compact, fully protected enclosure.

Powered by a seven-step adaptive charging algorithm, the Blue Smart IP65 automatically optimises the charge process to deliver exactly what the battery needs at every stage — from bulk charging through absorption, float, and long-term storage maintenance. The algorithm measures ambient temperature during the test phase and applies temperature-compensated charging throughout, eliminating the need for manual adjustments in hot or cold environments.

With built-in Bluetooth Smart, the charger pairs wirelessly with the VictronConnect app on iOS and Android devices, providing real-time voltage and current readouts, full configuration access, and charge status monitoring from a smartphone or tablet. Users can select from multiple pre-configured battery profiles or customise their own charging parameters to suit specific battery types and applications.

The Blue Smart IP65 12V 7A achieves up to 94% conversion efficiency, generating significantly less heat than conventional chargers and reducing standby power consumption to just 0.5W once the battery is fully charged. Its fanless, silent operation and IP65-rated enclosure make it resistant to dust, water splashes, and chemicals, ensuring dependable performance in demanding environments.

A dedicated recovery function allows the charger to revive fully discharged batteries from as low as 0V by applying a low current until sufficient voltage is restored for normal charging to resume. This makes it particularly effective for seasonal storage applications, neglected batteries, and lithium batteries with integrated BMS units that need a charge current to reactivate.

Features

Seven-Step Smart Charging Algorithm

The Blue Smart IP65 uses a fully adaptive seven-step charging process — including test, bulk, absorption, float, storage, storage refresh, and optional reconditioning stages — to deliver precise, battery-optimised charging and long-term maintenance for lead-acid and lithium battery chemistries.

Built-In Bluetooth Connectivity

With Bluetooth Smart built-in, no additional hardware is required. The charger connects directly to the VictronConnect app for real-time monitoring of voltage and current, full profile configuration, and charge status visibility on iOS and Android devices.

Fully Discharged Battery Recovery

Unlike most reverse-polarity protected chargers, the Blue Smart IP65 will attempt to recover a battery that has been fully discharged to 0V by applying a safe low current and resuming normal charging once sufficient voltage is detected across the battery terminals.

Temperature-Compensated Charging

The charger measures ambient temperature during the test phase and automatically compensates charge voltage throughout the process, delivering accurate, optimised charging from -20°C to +50°C without requiring any special settings or manual adjustment.

Ultra-High Efficiency — Up to 94%

With up to 94% conversion efficiency, the Blue Smart IP65 12V 7A generates up to four times less heat than the industry standard. Once the battery is fully charged, standby power consumption drops to just 0.5W — five to ten times lower than typical chargers.

Li-Ion Battery Mode

A dedicated LiFePO₄ charging algorithm with automatic under-voltage protection reset ensures safe and efficient charging for lithium batteries, including those with integrated BMS units that require charge current to reactivate from a fully discharged state.

Storage Mode with Corrosion Protection

When a battery remains connected for more than 48 hours after reaching full charge, the Blue Smart IP65 automatically reduces the charge voltage to storage level, minimising grid corrosion on positive plates and extending battery service life during long-term storage.

IP65-Rated Enclosure — Durable, Safe and Silent

Fully protected against dust, water splashes, and chemical exposure, the Blue Smart IP65 is designed for use in harsh environments. Its fanless design ensures completely silent operation, with no moving parts and low thermal stress on internal components for long-term reliability.

Specifications

Datasheets and Manuals

Datasheet

Product Manual