Sealey SPBC12 Battery Maintainer Charger 12A Fully Automatic

This fully automatic battery maintainer and charger provides 7-stage charging for a wide range of battery types, including EFB and AGM (stop/start), GEL, lead acid, and calcium chemistries. It automatically detects and charges 6V, 12V, or 24V batteries, and supports zero volt charging to recover a completely discharged battery once any load is removed. The unit includes an old battery sulfation repair function and offers protection against reverse polarity, short circuits, over temperature, and overcharging. Its compact design features a retractable hanging hook and a cable management system to keep clips neatly stored when not in use. Designed for trickle charging and maintenance, this charger helps extend battery life across compatible vehicle and equipment applications while providing clear visual feedback of charging stages, voltage, current, and battery capacity via an illuminated LED display.

Features

• Fully automatic 7-stage charger for multiple chemistries
• Auto detects 6V, 12V, or 24V batteries
• Zero volt charging for recovering discharged batteries
• Old battery sulfation repair function
• Protections: reverse polarity, short circuit, over temp, overcharging
• Compact design with retractable hook and cable storage

Technical specifications

• Model SPBC12; 12A output at 6/12V, 6A at 24V
• Battery range 40Ah–160Ah; IP33; weight 1.3 kg
• Supply: 230V; 13.5V DC power-supply mode
• Charging modes: 7-stage; automatic battery detection; lithium manual selection (12V only)
• Cable length 1.2 m; dimensions 193 x 183 x 80 mm
• Lithium: manual selection required (12V only)

Use with appropriate battery types and observe safety features: protects against reverse polarity, short circuits, over temperature, and overcharging; zero volt charging requires removing any load from the battery before charging.