Schumacher Battery Charger 6A

The ATL/Schumacher Battery Charger 6A (12V) is a reliable, automatic battery charger designed to keep your marine batteries in peak condition. Engineered for safe and efficient charging, this compact charger delivers a powerful 6-amp output with multi-stage charging technology to protect your batteries from overcharging, overheating, and excessive gassing.

Ideal for boats, trailers, recreational vehicles, and workshop use, the ATL/Schumacher charger supports 12-volt lead-acid, AGM, gel, and calcium battery types, making it versatile for a range of marine battery systems. With user-friendly connections, built-in safety features, and long-lasting performance, it’s a trusted solution for maintaining starting and deep-cycle batteries alike.

Whether you’re preparing for the season, winterising your vessel, or maintaining a battery bank between trips, this charger helps extend battery life and ensures reliable starts and performance on the water.

Key Features

• 6 Amp automatic 12 V charging — optimal for marine battery maintenance

• Multi-stage charging protects against overcharging and sulphation

• Compatible with lead-acid, AGM, gel & calcium batteries

• Built-in safety features: reverse polarity, over-current & short circuit protection

• Compact, durable design for workshop or onboard use

• Easy hook-up with clamps or ring-terminal adapters

• LED status indicators for charge progress and battery condition

• Helps extend battery life and improve performance

Technical Specifications

• Output Voltage: 12 V DC

• Charging Current: 6 A (automatic regulation)

• Battery Compatibility: Lead-acid, AGM, gel, calcium

• Protection Features: Reverse polarity, over-current, short circuit

• Indicators: LED charge status display

• Cooling: Natural convection

• Application: Marine, automotive, RV, workshop