Sealey Premier SPBC30 Battery Support Unit and Charger - 30A

Intelligent 7-Stage Charging for Optimal Battery Health

The Sealey Premier battery support unit and charger is a fully automatic 7-stage charger/maintainer designed to charge and maintain a wide range of battery types, including EFB and AGM (stop/start), GEL, lead-acid, and calcium batteries. With auto chemistry selection, the charger automatically detects and adjusts to the connected battery's chemistry, ensuring optimal charging performance and prolonging battery life. A dedicated selection button also allows users to charge lithium batteries, further expanding the charger's versatility.

Advanced Features for Battery Recovery and Support

This battery support unit charger & maintainer is equipped with a range of advanced features that instil confidence in its ability to handle various battery conditions. It can charge a zero-volt battery, enabling completely discharged batteries to recover and charge, provided any load is removed from the rechargeable battery. The charger also features an old battery sulfation repair function, helping to restore performance in older, sulfated batteries. Furthermore, it includes a 13.5V DC power supply mode, which supports the battery during prolonged electronic diagnostic checks, ensuring it remains stable and charged throughout the process.

Comprehensive Protection and User-Friendly Interface

The Sealey battery support unit is designed with your safety and convenience in mind. It has comprehensive safety features, including reverse polarity, short circuit, over-temperature, and overcharging protection. A built-in cooling fan operates only when required, ensuring efficient and quiet operation. The intuitive LED screen displays essential information such as charging voltage, current, battery capacity percentage, automatically selected 6V/12V or 24V charging, lithium charging mode, DC power supply mode, and illuminated charging stages. The compact design features mounting brackets for permanent fitting, making it easy to install and integrate into various settings.

Comprehensive Safety Features: Protects against reverse polarity, short circuit, over-temperature, and overcharging

7-Stage Charging: Optimises battery health and performance

Auto Chemistry Selection: Charges EFB, AGM, GEL, lead-acid, calcium, and lithium batteries

Automatic Voltage Detection: Selects 6, 12, or 24V based on connected battery

Zero Volt & Sulfation Repair: Recovers and charges discharged and sulfated batteries

13.5V DC Power Supply: Supports battery during prolonged diagnostic checks

Intuitive LED Screen: Displays charging voltage, current, battery capacity, and more

Compact Design with Mounting Brackets: Enables permanent installation in various settings