Product Overview
The Banshee 6V/12V Smart Battery Charger and Maintainer is designed for optimal battery health and longevity. Featuring microprocessor-controlled technology, it automatically detects battery voltage and type, providing an optimized charge without the risk of overcharging. This versatile unit is compatible with all lead-acid battery types, including AGM, SLA, VRLA, gel, and wet cell, making it ideal for a wide range of vehicles and equipment. Its durable, weatherproof design ensures reliable performance in various conditions.
Safety Information
WARNING: Read all safety instructions before use. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always connect the charger to the battery terminals before plugging into an AC outlet.
- Ensure proper ventilation during charging to prevent gas buildup.
- Avoid charging frozen batteries.
- Keep out of reach of children.
- Do not expose the charger to rain or snow.
- The charger includes robust safety features such as overcharge, overcurrent, overheating, overvoltage, reverse polarity, short-circuit, and spark-proof protections.
Package Contents
- Banshee Smart Battery Charger Unit
- Alligator Clips (for temporary connections)
- Ring Terminals (for semi-permanent connections)

Setup
1. Connecting to Your Battery
- Choose the appropriate connector:
- Alligator Clips: Ideal for temporary connections. Connect the red clip to the positive (+) battery terminal and the black clip to the negative (-) battery terminal.
- Ring Terminals: For semi-permanent installations. Securely attach the red ring terminal to the positive (+) battery post and the black ring terminal to the negative (-) battery post.
- Ensure connections are secure and free from corrosion.
2. Connecting to Power
- Once the charger is securely connected to the battery, plug the charger's AC power cord into a standard 220-240V AC electrical outlet.
3. Automatic Voltage and Battery Type Detection
The Banshee Smart Battery Charger features microprocessor-controlled technology that automatically detects whether the connected battery is 6V or 12V. It also identifies the battery type (AGM, SLA, VRLA, gel, wet cell) and optimizes the charging process accordingly. No manual selection is typically required for standard charging.

Operating Instructions
Understanding LED Indicators
The charger features intuitive LED indicators to communicate the charging status and any potential issues:
- Blinking Red LED: Indicates the battery is charging and is less than 75% full.
- Pulsing Green LED: Indicates the bulk charge is complete, and the battery is optimizing for extended life (between 75% and 100% charged).
- Solid Green LED: The battery is 100% charged and the charger is in maintenance (float) mode.
- Solid Red LED (Error): Indicates a fault condition such as short-circuit or reverse polarity. Disconnect the charger and check connections.

Automatic Charging and Float Mode
The charger automatically transitions through its charging stages. Once the battery is fully charged, it enters a float mode, continuously monitoring the battery and providing a small current to maintain optimal charge without overcharging. This ensures your battery is always ready for use and extends its lifespan.
Maintenance
Durable & Weatherproof Design
The Banshee Smart Battery Charger features an IP65-rated fully sealed case, providing protection against dust, oil, and moisture. This robust design allows for reliable operation in various environmental conditions, from hot summers to cold winters.

Battery Health and Longevity
Regular use of the maintainer function helps prevent battery sulfation and extends the overall life of your lead-acid batteries. The smart technology ensures the battery is always kept at an optimal charge level.
Troubleshooting
Error Conditions
The charger is equipped with multiple layers of internal protection to prevent damage to both the charger and the battery. If an error occurs, the red error LED will illuminate.
- Over-Current Protection: Prevents excessive current flow.
- Over-Charge Protection: Stops charging once the battery is full.
- Over-Voltage Protection: Safeguards against voltage spikes.
- Short-Circuit Protection: Prevents damage from accidental short circuits.
- Over-Heating Protection: Shuts down if the unit gets too hot.
- Open Circuit Protection: Detects if the battery is not properly connected.
- Spark Proof: Ensures safe connection and disconnection.
- Reverse Polarity Protection: Prevents damage from incorrect battery terminal connections.
If an error LED is active, disconnect the charger from both the AC outlet and the battery. Inspect all connections and the battery condition before attempting to reconnect.

Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 1.5 x 5 x 2.5 inches |
| Item Weight | 15.2 ounces |
| Item Model Number | BD03-Z1.0A-D1-32 |
| Brand | Banshee |
| Color | Black |
| Output Voltage | 12 Volts (Automatic 6V/12V detection) |
| Charging Current | 1.0A |
| Input Voltage | 220-240V AC, 50-60Hz |
| Max Input Power | 20W |
| Battery Capacity (Charging) | 4-30Ah |
| Battery Capacity (Maintaining) | Up to 120Ah |
| Insulation Class | IP65 |
Warranty and Support
Warranty Information
The Banshee 6V/12V Smart Battery Charger and Maintainer comes with a 2-year warranty, ensuring reliable performance and peace of mind.
Customer Support
For any questions, technical assistance, or warranty claims, please contact Banshee customer support through the retailer's platform or visit the official Banshee website for contact details.





